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1.4 Application Part 5
Existing Fence/ine (Op) nrcwinv ,/4 `SECIER Wv 2 w CAP LS 27925 Owner: AMERICAN SODA LLP N87'17'07'4! 2556.21' CORNER TIE NOTE. THE POINT OF ENDING BEARS 5 09'3210" W, 1710.39 FEET FROM THE NORTH ONE-QUARTER CORNER OF SECTION 2. T7S, R96W I I 1 I (92790) Owner: NILLIAMS RMT ETALp ci N col 1-H 6 3 dj MIO IN/ of _ Property Line Edge of Exist. Rood (typ) Th �\ NI o �� V\ Ailh 10 220' X 260' os Metering JrLiquid y` I Handling Facility p `} N38'0T01"W, 487.89 Williams`'A A -i \Pa \ ti. \ \ Existing Pipeline (typ) 8 w%� \' - y„� _ � 1 N29'38'03"W, 83.88 \` - - N00'19'06"E, 96.67 ., d� / Ili Existing Powerlme (typ) 0111 11 wi o_ ��� m am . Ica2 Centerline N \o Proposed Pipeline n 3 CH, in c ? '\'i N 5N v NN g 3�ed0 2 P 9. e2 I LEGEND PUBLIC LAND SURVEY CORNER 0 ANGLE POINT P.O.B. POINT OF BEGINNING P.O.E. POINT OF ENDING S88'0 P.O.E. NO. I Owner: AMERICAN SOPA LLP .0 n N N 90 [AS CAP POINT 'A" N I/4 SECTION 2 980 BRASS CAP cARna0 %x7r SURVEYOR N76'40$25 SOU WAS/ CORNER 3CRw 2 40 BRASS CAP DARFSLO cx«rr vm9gR (WC 220' w. CC (CANER) '0 0 2 (0 O Williams Prod. Well Pod CLIENT: ETC Canyon Pipeline LLC DESCRIPTION RULISON TO ENTERPRISE PIPELINE ACROSS AMERICAN SODA LLP PROPERTY, SECTION 2, T7S, R96W, GARFIELD COUNTY, COLORADO SCALE 'REVISION: AS SHOWN I 5/12/08 DRAWN BY: CJT DATE DRAWN: 3/05/08 PROJECT NUMBER: 07-11— 06 SURVEYED BY: WASATCH SURVEYING ASSOCIATES AT 906906 MAIN STREET, EVANSTON, WY 82930 SURVEYING (307) 789-4545 EXHIBIT A SHEET 1 of 2 26 WEST 1/4 -� LEGEND � CORNER SECTION 25 GL O BRASS CAP o 0 PUBLIC LAND SURVEY CORNER o ANGLE POINT P.O.B. POINT OF BEGINNING I W b M in e ee N ^ N Z P.O.E. POINT OF ENDING SEI/4 SEi/4 SECTION26, TITS R95W ry OAdpcenl m N 0 Owner: PUCKETT LAND CO. (60Z) & TOSCO CORPORATION (40Z) Z I H work space. 2.00 res o o „�°,,,_ — i , IE co •L',.`"jt - b td V ^l °� M 33Q o1 m � V> 3 og200 I o ",0R., 01 ' O NORTH 1/4 P h inLnR 1V CORNER 2703.99', to m m e N88'46"09"W, 2703.99' sEcnort 35 41 Sectioa 26 „ALCUL4TEO4 N88'46'09"W P. &rlos�rO i/ / �S e/ -CORP 0 / .#106); i 4�0 ' • G0� %i�/ (60'11. r d_ a m Ln � 5 h�N. a 0415 �°j cd .0 o a O zl_ .J / UO P % NORTHWEST CORNER SECTION 1921 BRASS — 35 GLO CAP N N N"I Section 35 '- A (7173.98 555'03'41"W, 44865' N / ) / / / e 1553'48'48"W 79690' 4 ;Moms Prod. 541'I9"W, 9 / Well Pod 553'4119"'W, 126.30' j� t 54]'15"54°W 193.43' \ / "' �/ I Existing Pipeline See Detail \ / / _ ✓ Willioms Pro o d 588'44"16"E, NORTHEAST 1102.14. CORNER CECTom 35 1927 c1.0 &RASO CAP in N PAGE 2 • W Owner: PUCKETT LAND CO. (60Z) & 55771'56"w, 1158.45' vt 32 3 n Well Pod /{ N 3 ;") TOSCO CORP. (40%) o n / Centerline of Proposed Pipeline N W N ORER4n CN SEC sGNEI Z PON 35 N N .� 5537 '07"W to 529'34'44"W, cw % .-- 553'28'34'W, 176.63' / 82226"W, 293.05' N y ioms Prod. 3 m Well Pod in 70.35' 11885" Detail (Not to Scale) V O 3 P.O.SIL %n o Oi IA m ',Di- a N • N Existing Fenceline Ow) tn i a s 0 saay.'? PLo o\sgPR -� 5 1/4 CORNER FOUND 35 FOUND REBAft N N 1WV Ln '7 n a5001518757 A e a 00RNER SECTION 35 1938 CAP CARREL D COUNT SURVEYOR 3317 (w0 20T N OF CORNER) V o (n SOUTHEAST CORNER SECTION 35 2000 ALUM CAP PLS 28643 CLIENT: ETC Canyon Pipeline LLC DESCRIPTION: RULISON TO ENTERPRISE PIPELINE ACROSS PUCKETT LAND COMPANY (60%) & TOSCO CORPORATION (40%) SECTIONS 25, 26, 34, & 35, T6S, R95W, GARFIELD COUNTY, COLORADO SCALE: -RE AS SHOWN VISION: 4/17/08 DRAWN BY: CJT GATE DRAWN: 3/05/08 PROJECT NUMBER: 07-11 — 06 SURVEYED BY: WASATCH SURVEYING ASSOCIATES nen 906 MAIN STREET, EVANSTON, WY 82930 SURVEYING (307) 789-4545 EXHIBIT A SHEET 1 of 3 i i W W LL 2 RAILROAD Owner: DENVER & RIO GRANDE WESTERN RAILROAD RAILROAD RIGHT-OF-WAY N<FN'OPERTY LINE OORNER TIE NOTE: THE POINT OF ENDING BEARS N 7'40'37" E. 1774.10 FEET FROM THE SOUTHWEST CORNER OF SECTION 25, T65, R95W CORNER YCIION 0. BRASS CAP 25 P.O.E. r Centerline of / *�, . Proposed Pipeline v'711!a� EXTRA 'V' �O N50'08'55"W, 600.00' WORKSPACE (TYP) 11� / 953 / 0 / DIDr/. GO 4' EXISTING ROAD (+/-3887' FROM COUNTY ROAD / TO PROPOSED PIPELINE) Owner: POINT A G MAHAFFEY (2390.16') S88'44" 6"E, 2588.26' /N50'08'55"W, 2V54.54 II `,�� N50' 18'55"W, 396.53' NORM /6 YCnUY 36 P.OS . f� CALCULATED —(5`00'56'55"W, 1 158.77') P.O.B. MAHAFFEY / O ' n Owner: Colorado River LEGEND PUBLIC LAND SURVEY CORNER O ANGLE POINT P. a B. POINT OF BEGINNING P.O.E. POINT OF ENDING Section 75 Section 36 588'521311'E, 2565.19' CY.DFM�63,R.0 IECINN 36 RNllielo( v:n :i CLIENT ETC Canyon Pipeline LLC DESCRIPTION: RULISON TO ENTERPRISE PIPELINE ACROSS G. MAHAFFEY PROPERTY, SECTION 36 & SECTION 25, T6S, R95W, GARFIELD COUNTY. COLORADO SCALE- EVSION: As SHOWN 9/03/08 DRAWN BY: CJT DATE DRAWN: 3/05/08 PROJECT NUMBER: 07-11-06 SURVEYED BY: 0WASATCH SURVEYING ASSOCIATES ATM 906 MAIN STREET, EVANSTON, WY 82930 SURVEYING (307) 789-4545 EXHIBIT A SHEET 1 of 2 / / / �2; / ( 0 / v• • � o� o / NORTH 179/ CORNER 4 cAiniurzo Section 25 N88°52'31 "W, 2565.19'PY & a N o 0 E z (S00'561554,/ 158.77) ,. / Section 36 P.O.E. NORTHEAST CORNER SECTION 36 �I _ 1, c _...� i4 :� `a, 7 1 0 Centerline Proposed Ne r Ni„ 005.68" `- of Pipeline 2 acre -/' Workspace '� Existing Fenceline ALUMINUM CAP MTH ILLEGIBLE MARKING (op) Owner: G. & L. `a MAHAFFEY \ µy1/4 NEI/4SECTIOW ` ``I� ` 1 NEI/q NE1/9 0 SECTION 3B,T6S 1395W Owner: POTTER Z m Owner: POTTER N05�8 55W, 58.72" y / / 35. v / / •/ / / 2-2 Existing I (Palter PA ( A. ` l / Pad urxi / Existing Property Line \ N50'08'55'141, 91.31' -c N39'49'51"W, 73.02' N35'48'21 "W, 86.67' I, `� \ \ N40'17'17"W, 17087' ci IU \ GI Pipeline\ �36'73'16"W, 778.21' Existing Rood .avN40'05'S7"W, 65.15' �(t/ 1376' from CR 323 P0.6'' NO2'08'58"W. 33.78' to Proposed Pipeline) OA b CORNER TIE NOTE; THE POINT OF BEGINNING BEARS 5 46'59'76' W, 7977.63 FEET FROM THE NORTHEAST CORNER OF SECTION 36. T6S, R95W SWI/4 NE1/4 SECTION36.T6S ROW 1� o c Owner: SLAYMAKER ITAL. Owner: G. MAHAFFEY J 1x 1 ie R IJ I LEGEND 0 PUBLIC LAND SURVEY CORNER O ANGLE POINT P.0.0. POINT OF BEGINNING P.O.E. POINT OF ENDING C IENT: ETC Canyon Pipeline LLC DESCRIPTION: RULISON TO ENTERPRISE PIPELINE ACROSS POTTER PROPERTY, SECTION 36, T6S. R95W, GARFIELD COUNTY, COLORADO p SCALE: AS SHOWN I EM5107/25/08 DRAWN BY: CJT DATE DRAWN: 3/05/08 PROJECT NUMBER: 07-11— 06 SURVEYED BY: WASATCH SURVEYING ASSOCIATES BATCH 906 MAIN STREET, EVANSTON, WY 82930 SURVEYING (307) 789-4545 EXHIBIT A SHEET 1 of 2 / d. xOlt r.rySKIM Ars N/• - g. RI / iA 0.o SLOOP 6 Y H65 VF I51Y a WOO • OS WOGS \ :Lt • 'd(r1Y •, IJNA' IJ i 6G r aai K. MO r8, h _ _ sG1re6.a _• _ _ .md. MAP Pon G u• TOTAL AREA • 5.7 ACRES K 11 O WaIs 117] :r1R • ='A oro SOF nrr E r On . KW 11 rte/ Pe OlA • MAT(» Pl ((Y E. IOL I01 KIP VIE MI {116. MOGI V 1x mpP ■ alau� li51605Yp4 GIT) NEW ROAD DETAIL 1n'6. Pis aA. /70100 OW! LEGEND • OIImc AMA �a[ — 5ALS IMO MO • m sus cow cv • Darla PPIIIF ISP WP OM5A I V. POMP 55, mum 55, FO1 gun r¢ 01514 KVI Irl MHO MI JP J Prt aowx IEw I' 1 6 IapYWI Pw —._.-1 \ O. K. . tom. --...- ROO 5:8,25COOKE. me lrl PIPE STORAGE BERM ©111:1Z1111M LSC: FAN M®12 RQ1m0 CIVGWEMING. ©©m HmMM. tassel ENERGY TRANSFER ETC Risen 13 Enterprise ANUS SPA Ran Swim 4, TES,R94W 08,45177 Casty, Calarado xmluwoeello. ym IME!.11111.• 04177-000. y Hydrotest Plan Project: Rulison to Enterprise Date: November 11, 2008 Prepared by: Cory Jordan Signature: Test Section 1 Station Begin: 0+00 Station End: 429+00 Begin Elev: 5234 End Elev: 5170 Station High Elev: 39+50 Station Low Elev: 420+00 High Elev.: 5550 Low Elev.: 5075 Length (ft): 42,900 Length (mi): 8.13 Discharge Station: Test Section 2 Station Begin: 429+00 Station End: 495+00 Begin Elev: 5170 End Elev: 5750 Station High Elev: 495+00 Station Low Elev: 429+00 High Elev.: 5750 Low Elev.: 5170 Length (ft): 6,600 Length (mi): 1.25 Discharge Station: Test Section 3 Station Begin: 495+00 Station End: 530+20 Begin Elev: 5750 End Elev: 6240 Station High Elev: 530+20 Station Low Elev: 495+00 High Elev.: 6240 Low Elev.: 5750 Length (ft): 3,520 Length (mi): 0.67 Discharge Station: Pipe OD: 24 Pipe Grade: 65,000 Pipe WT: 0.375 Gal/Ft: 22.058 MAOP: 1440 100% SYMS 2031 Class Location: 1 Class Multiplier 0.72 MAOP Multiplier: 1.1 Min Test Press: 1584 Max Test Pressure: 1634 Min Low Elev Press: 1790 Max Low Elev Press: 1840 Volume (gallons): 946,288 Volume (acre -ft): 2.90 %SYMS @ Min Press: 78 %SYMS @ Max Press: 91 Class Location: 1 Class Multiplier 0.72 MAOP Multiplier: 1.1 Min Test Press: 1584 Max Test Pressure: 1634 Min Low Elev Press: 1835 Max Low Elev Press: 1885 Volume (gallons): 145,583 Volume (acre -ft): 0.45 %SYMS @ Min Press: 78 %SYMS @ Max Press: 93 Class Location: 1 Class Multiplier 0.72 MAOP Multiplier: 1.1 Min Test Press: 1584 Max Test Pressure: 1634 Min Low Elev Press: 1796 Max Low Elev Press: 1846 Volume (gallons): 77,644 Volume (acre -ft): 0.24 %SYMS @ Min Press: 78 %SYMS @ Max Press: 91 RULISON TO ENTERPRISE 24" PIPELINE HYDROTEST PLAN ETC Canyon Pipeline, LLC plans to hydrotest the Rulison to Enterprise pipeline utilizing water as a test medium. The pipeline will be tested in three (3) separate sections to a maximum pressure of 1634psi in order to meet DOT specifications. An agreement has been reached with a local landowner for the required volume of water to be used during the hydrotest (see attached Hydrotest Plan). The pipeline will be tested in the following sequence: • Test Section #1 (west end of project) will be loaded with approximately 946,228 gallons (22,529 barrels) of clean water. Once the test section is loaded, a pump system will be utilized to pressure the water to the desired test pressure. The test pressure will be maintained, monitored and recorded for a minimum of 8 hours. The pressure will then be relieved by allowing the desired amount of water to be transferred into Test Section #2. • The testing procedure will then be repeated in Test Section #2. The water will then be transferred into Test Section #3. • Test Section #3 will be tested in a similar fashion. • Following the completion of a successful hydrotest on all sections, the test water will be discharged through a tank and straw bale filtering system to insure that no solid materials are spread over the ground surface. The final depressurization and discharge procedure will occur on ETC property. NOTE: Should any section of the pipeline fail during the hydrotest, The failed location will be immediately repaired and the entire section will be retested. Although no test failures are anticipated, ETC and the inspection personnel will make the proper notification to insure the safety and awareness of the local agencies and general public. The hydrotest will be conducted in accordance with the Plan of Development. CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ENERGY TRANSFER Specification Title: Table of Contents Specification No. LP -TOC Issue Date: May 27th 2005 Revision Date: Page 1 of 1 TABLE OF CONTENTS LP -01. GENERAL CONDITIONS 1 LP -02. SURVEY 2 LP -03. FENCING 3 LP -04. CLEARING & GRADING 4 LP -05. DITCHING 5 LP -06. BLASTING 6 LP -07. PIPE STRINGING & MATERIAL HANDLING 7 LP -08. BENDING & ALIGNMENT 8 LP -09. WELDING 9 LP -010. BOLT TORQUING & FLANGE MAKE-UP 10 LP -011. ROAD & RAIL CROSSINGS 11 LP -012. COATING 12 LP -013. LOWERING -IN & BACKFILLING 13 LP -014. REINFORCED CONCRETE WORK 14 LP -015. HYDROSTATIC TESTING 15 LP -016. CLEAN-UP & RESTORATION 16 LP -017. HORIZONTAL DIRECTIONAL DRILLING 17 LP -018. PIPELINE CONSTRUCTION NEAR POWERLINES 18 t velos ENERGY 1RANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: General Conditions Specification No. Issue Date: LP -01 May 27th 2005 Revision Date: 8/24/2004 Page 1 of 7 TABLE OF CONTENTS 1. INTRODUCTION 2 2 3. SAFETY 2 2 3 6. MANUFACTURER'S DIRECTIONS 5 7. RESPONSIBILITY REGARDING EXISTING UTILITIES OR STRUCTURES5 8. TOOLS AND EQUIPMENT 5 9. MEASUREMENT OF QUANTITIES 5 10. COORDINATION OF SPECIFICATIONS AND DRAWINGS 5 11. DRAWING MATERIAL LISTS 6 12. RULES AND PERMITS 6 13. INSTALLATION OF TEST LEADS 6 2. INTENT OF SPECIFICATIONS 4. CONTROL OF THE WORK 5. CONTROL OF MATERIALS tase ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: General Conditions Specification No. LP -01 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 2 of 7 1. INTRODUCTION This document contains Company's Construction Specification, hereinafter referred to as "Specification", to be utilized during the fabrication and/or installation of pipelines and/or facilities for COMPANY. The Specification describes requirements for the fabrication, testing, painting, coating, handling, transportation and installation of pipelines and related facilities. The directions, provisions and requirements of this Specification pertain to the Scope of Work. However, this Specification is general in nature and is intended to cover many of Company's similar construction projects. Local, State and Federal regulations, ordinances, statutes or codes shall govern where compliance is mandatory. Requirements, however, of this Specification shall apply when they are more exacting or do not conflict with such regulations, ordinances, statutes or codes. 2. INTENT OF SPECIFICATIONS Adherence to the Specification is not intended to relieve Contractor of the responsibility to perform the Scope of Work as an independent contractor in accordance with all applicable governmental and regulatory requirements. All references to codes, standards or other specifications shall be construed to be the most current issue in effect at the time the Contract is executed, and shall be considered as being a part of this Specification. 3. SAFETY The Contractor shall take all reasonable precautions to ensure that labor employed by it and its subcontractors on the rights-of-way or premises of the Company comply with the Company's Safety and Health Handbook and the Contractors' Safety Program. The Company shall furnish the Contractor copies of the Safety and Health Handbook before the Contractor commences its field Work. 4. CONTROL OF THE WORK 4.1. Authority of the Company Representative 4.1.1. The Company Representative shall have the right to inspect all Work to the end that the results contracted for will be attained, but they shall not have the right to direct or supervise the details of said Work. The Contractor, being an "Independent Contractor", shall have full power and authority to CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ENERGY TRANSFER Specification Title: General Conditions Specification No. LP -01 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 3 of 7 select the means, methods, and manner of performing the Work. The Work shall be done to the satisfaction of' the Company Representative and in accordance with the Contract, Drawings and Specifications. 4.1.2. The Company Representative will decide all questions which may arise as to the quality or acceptability of materials furnished and the Work performed, the manner or performance and the rate of progress of the Work and the interpretations of the Drawings and Specifications. 5. INSPECTION No work shall be done nor material used without approval by the Company's Representative. The Contractor shall furnish the Company's Representative with every reasonable facility for ascertaining whether or not the Work performed is in accordance with the requirements and the intent of the Specifications and Contract including QA & QC equipment. If the Company Representative so requests, the Contractor shall, at Contractor expense, at any time before acceptance of the Work, remove or uncover such portions of the finished Work as may be directed. After examination, the Contractor shall restore said portion of the Work to the standard required by the Specifications. 6. CONTROL OF MATERIALS 6.1. Quality of Materials 6.1.1. Material not furnished by the Company shall be new and approved by the Company's Representative. If the sources of supply do not furnish a uniform product or if the product proves unacceptable at any time, the Contractor shall furnish approved material from other sources. 6.1.2. No materials shall be used in the Work which have in any way become unfit for use after acceptance. 6.1.3. When one material is specified by name and "or equal to" is written thereafter, the material mentioned by name is the material desired. If the Contractor desires to use another material in lieu thereof, approval of the Company Representative shall be obtained before making the substitution. 6.1.4. Whenever the words "approved by" or "satisfactory to" or similar phrases are used in this Specification, they shall be understood to mean that the item CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ENERGY TRANSFER Specification Title: General Conditions Specification No. LP -01 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 4 of 7 or material referred to shall be approved by and be satisfactory to the Company Representative. 6.2. Handling Material 6.2.1. All pipe, valves, fittings and accessories shall be loaded and unloaded by lifting with slings, hoists or other means to avoid shock or damage. 6.2.2. Equipment which comes in contact with pipe surfaces, especially thin film coated pipe, shall be padded with rubber, Teflon, neoprene or equal, to eliminate any pipe contact with metal or other hard surfaces. Sling hooks used to unload or move pipe shall be lined with neoprene or material similar to the pipe being moved to avoid damage to beveled ends. Padding and hooks are to be approved by the Company Representative. 6.2.3. The Contractor shall dispose of banding material and dunnage from rail cars or other carriers in a manner acceptable to the Company, and shall clean-up unloading areas to the Company's satisfaction. 6.3. Storing Material 6.3.1. Materials shall be stored to preserve their quality and fitness for the Work. 6.3.2. The interior of all pipe fittings and other accessories shall be kept free from dirt and foreign matter at all times. Valves and accessories shall be drained and stored in a manner which will protect them from damage from freezing. 6.4. Defective Material All materials not conforming to the requirements of this Specification shall be rejected and shall be removed immediately from the site of the Work unless permitted to remain by the Company Representative. Rejected materials, the defects of which have been subsequently corrected, shall have the status of new material once approved by the Company Representative. 6.5. Issuing Material to Contractor Company -furnished material for the project will be issued by the Company to the Contractor's authorized representative who shall acknowledge, in writing, the receipt of the material and shall be responsible for all such material thereafter. r.. ..i ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: General Conditions Specification No. LP -01 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 5 of 7 7. MANUFACTURER'S DIRECTIONS All manufactured articles, material, and equipment shall be applied, installed, connected, erected, used, cleaned, and conditioned as directed by the manufacturer, unless herein specified to the contrary. 8. RESPONSIBILITY REGARDING EXISTING UTILITIES OR STRUCTURES When Company performs preconstruction survey Company will make every effort to locate all structures (aboveground or underground) during survey and the locations of such structures identified by Company will be shown on the construction drawings. It is the responsibility of the Contractor to make regional "ONE CALL" notification and to investigate and verify the existence and location of all structures whether or not they have been identified by Company. Excavation in the vicinity of existing structures shall be carefully done by hand, by hydro vacuum, or as required by owner/operator of existing structure. The Contractor shall be responsible for protection of and for all damages to existing utilities, pipelines, and structures. Whether Work is preformed on time and material basis or lump sum contract, Contractor is responsible for all cost to repair damages to any structure. 9. TOOLS AND EQUIPMENT If, at any time during the progress of the Work, tools or equipment appear to the Company's Representative to be insufficient, or inappropriate to secure the quality of work required or at the proper rate of progress, the Company's Representative may request that the Contractor improve the character, augment the number, or substitute new tools or equipment to the satisfaction of the Company. 10. MEASUREMENT OF QUANTITIES The quantities of Work performed will be computed by the Contractor on the basis of measurements taken by the Company Representative or their assistants. 11. COORDINATION OF SPECIFICATIONS AND DRAWINGS This Specification, the Drawings, Special Provisions and all supplemental documents are essential parts of the Contract, and a requirement appearing in one is as binding as though appearing in all. In case of discrepancy, figured or field verified dimensions shall govem over scaled dimensions, Drawings shall govern over Specifications, Special Provisions shall govern over both Specifications and Drawings. ▪ E▪ NERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: General Conditions Specification No. LP -01 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 6 of 7 12. DRAWING MATERIAL LISTS The material lists on Drawings are not intended to be binding for the quantities of materials to be furnished and installed by the Contractor. The material lists are not necessarily complete and are intended to be used as a guide and a method of clarifying details on the drawings by means of item numbers. Contractor shall check all quantities by making its own material take -offs; and should bear in mind that it is to perform and complete all Work represented on the Drawings, and supplemented by material lists and Specifications, in accordance with accepted practices of the construction industry. 13. RULES AND PERMITS Permits and licenses of a temporary nature necessary for the prosecution of the Work shall be secured by the Contractor. The Contractor shall give all notices and comply with all laws, ordinances, rules and regulations bearing on the conduct of the Work as drawn and specified. Where the Specifications or the Drawings conflict with local conditions, or city, county, or state ordinances, the Contractor shall notify the Company Representative in writing, who shall then notify the Contractor in writing of the approved changes to resolve the issue. 14. INSTALLATION OF TEST LEADS The Contractor shall install test leads, in accordance with the Drawings, to the pipeline by the Cadweld Thermite Process in locations shown on the Drawings and at such other locations as may be specified by the Company. 14.1. Each test lead wire must be connected to the pipeline so as to remain mechanically secure and electrically conductive after backfilling is completed. 14.2. Large diameter test leads will be attached using the "crows foot" or three-point attachment. Other test leads may be attached using a single weld. 14.3. Test leads shall be attached using a 15 -gram thermit weld charge. 14.4. Each test lead wire must be attached to the pipeline so as to minimize stress concentration on the pipe. 14.5. Only one thermit charge will be placed in the welding mold for any single weld. 14.6. When more than one test lead is to be attached, they shall be installed a minimum of 6 in. apart. r ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: General Conditions Specification No. LP -01 Issue Date: May 271h 2005 Revision Date: 8/24/2004 Page 7 of 7 14.7. All bared test lead and bared metallic area at the point of connection to the pipeline must be coated with an electrical insulating material compatible with the pipe coating and the insulation on the wire. Any additional stripped copper wire shall be taped with electrical vulcanizing tape and vinyl electrical tape. Nes ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Survey Specification No. LP -02 Issue Date: May 27th 2005 Revision Date: Page 1 of 2 1. SURVEY TABLE OF CONTENTS 2 v ENCRGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Survey Specification No. LP -02 Issue Date: May 27th 2005 Revision Date: Page 2 of 2 1. SURVEY The Company will stake the location of the centerline of the proposed pipeline with stakes at approximately 200 -foot intervals or other intervals as required by the specific project. Each stake will be marked with a station number and/or survey information for progress reporting and installation purposes. Contractor will reimburse Company for the cost of replacing any stakes disturbed by the Contractor's construction operations. 1.2. Where the pipeline is to be installed parallel to an existing pipeline or pipelines, Contractor shall stake the centerline of the closest existing pipeline at intervals not in excess of 100 ft or as required by paralleling pipeline company or ROW conditions.. 1.3. At the Company's discretion, the Contractor shall not place spoil over existing lines until warning tape is in place at natural grade. 1.4. The Company will stake, as necessary, the limits of the construction right-of-way limits, any temporary extra work spaces, staging areas, corners of sites for valve settings, meter stations, compressor/pump stations, scraper traps, other above ground piping and environmental concems. These stakes shall not be removed until the commencement of respective "Clean up and Restoration" activities. Contractor will reimburse Company for the cost of replacing any stakes disturbed by the Contractor's construction operations. 1.5. Company staked property corners will establish dimensional control points for Contractor's installation of fabricated assemblies. Contractor shall perform all other field survey work necessary for the installation of valve settings, meter stations, compressor/pump stations, scraper traps and associated piping The Contractor shall verify all grades, lines, levels and dimensions as shown on the drawings, and shall report any errors or inconsistencies to the Company. 1.6. The Company requires that all construction as -built surveys be conducted after the pipe is lowered into the ditch. To assist in this as -built, Contractor shall remove centerline stakes directly ahead of the trenching operation and relocate them to the outside edge of the construction right-of-way for future reference. These stakes shall not be disturbed until the contractor's cleanup operation removes them. Contractor shall allow adequate time for as -built survey prior to backfilling. ✓ ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Fencing Specification No. LP -03 Issue Date: May 27th 2005 Revision Date: Page 1 of 8 TABLE OF CONTENTS 1. GENERAL 2 2. CHAIN LINK FENCING 3 3. BARBED WIRE FENCING 5 4. HOG AND BARBED WIRE FENCING 7 CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ENERGY TRANSFER Specification Title: Fencing Specification No. LP -03 Issue Date: May 27th 2005 Revision Date: Page 2 of 8 1. GENERAL The Contractor shall, before proceeding with the cutting of fences, installation of gates or gaps, clearing or any other right-of-way work, ascertain the staked location of the line from the Company. 1.1. Construction The Contractor, having first ascertained from the Company that permission has been secured from the property owner, shall install gate or gap in every fence at the point of intersection of the proposed pipeline, for access to land crossed by the pipeline, and for passage of construction equipment. Before cutting the fences to make these gates or gaps, the Contractor shall install an H brace in accordance with Drawing No. 02-STD-ONSHR-29-035, or other brace as described in the line list, in order to prevent damages to fences. Gates shall be constructed so that they can be securely closed. Where necessary during construction, the Contractor shall furnish a watchman to maintain these gates to prevent livestock from entering or leaving the property and shall furnish watchmen in any other instance where required by the Company. Contractor will provide chains and locks for each gate located on a public access road or between different landowners, if required by Company. These gates will be locked each night at the close of the workday. 1.2. Property Owner Notices The Contractor shall not remove or take down fences or open gates or construct gates or gaps without first notifying the respective property owner, tenant or occupiers. The Contractor shall use only roads that are designated and approved by the Company. Upon completion of the work, Contractor shall returned all roads used to their original or better condition. All fences shall be replaced by the Contractor in accordance with Drawing No. 02-STD-ONSHR-29-034 with workmanship which equals or exceeds existing fence. 1.3. Untreated Posts The Contractor shall not use untreated fence posts, or posts of lesser size and quality than that of the existing fence being permanently replaced. 1.4. Marker Posts The Contractor shall replace any existing marker post located in original fences on existing or adjacent right-of-way which are damaged or removed due to the Work. CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ▪ E▪ NERGY TRANSFER Specification Title: Fencing Specification No. LP -03 Issue Date: May 2711 '2005 Revision Date: Page 3 of 8 1.5. Hedges Gaps in hedges shall be permanently closed to the satisfaction of the Company and or Landowner. 2. CHAIN LINK FENCING 2.1. Scope This Part governs all chain link fencing to be installed where indicated on the Drawings. 2.2. Materials 2.2.1. Posts, post tops, rails, gates, frames, braces, barb arms, and all accessories shall conform to ASTM A-120, ASTM A-123, or ASTM A-702. Barbed wire shall conform to ASTM A-121 and chain link fabric to ASTM A-392. All shall be hot -dip galvanized and shall withstand 12 one -minute immersions when tested in accordance with ASTM A-239. 2.2.2. Fabric shall be minimum No. 9 ASW gage steel wire, woven in a 2 -in. pattern. The top of the fabric shall be knuckled and the bottom barbed and shall conform to ASTM A-392. 2.2.3. Barbed wire shall be 2 -strand, 4 -point barbed wire. Main strands shall not be smaller than No. l21/2 -gage steel wire and barbs not less than No. 14 - gage steel wire. The barbs shall be round and not over 5 in. apart. The wire shall be hot -dip galvanized and shall conform to ASTM A-121. 2.2.4. Posts 2.2.4.1. Line posts shall be pipe not less than 2'/s in. O.D., 3.65 lbs./ft. 2.2.4.2. Terminal, end, corner, pull and brace posts shall be pipe not less than 31 in. O.D., 7.58 lbs./ft. 2.2.4.3. Gate posts (single) less than 13 ft. shall be pipe not less than 41/2 in. O.D., 10.79 lbs./ft. 2.2.5. Top rails shall be pipe not less than 15 in. O.D., 2.27 lbs./ft. 2.2.6. Braces shall be pipe not less than 15/ in O.D., 2.27 lbs./ft. CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ENERGY TRANSFER Specification Title: Fencing Specification No. LP -03 Issue Date: May 27th 2005 Revision Date: Page 4 of 8 Gates shall have frames of not less than 2 in. welded pipe weighing not less than 2.72 lbs./ft., and frames shall have' in. round cross bracing. 2.2.7. Hinges shall be ball and socket type; one hinge shall be strong enough to carry the vertical load. Fabric shall be the same as specifies above. 2.2.8. All posts shall be fitted with heavy malleable iron or pressed steel tops. Bases of the post tops shall have flanges around the outside of the posts. Post tops for 6 -ft. fences shall be barb arms with a minimum of three strands of barbed wire. 2.2.9. The top rail shall pass through the base of the line post tops and form a continuous brace from end to end of each run of fence. Couplings shall be outside sleeved type and at least 7 -in. long: one coupling in every five shall contain a heavy spring to take up expansion and contraction of the top rail. 2.2.10. Bottom tension wire shall be a minimum of No. 7 gage spring coil wire. 2.3. Construction 2.3.1. The fence line shall be cleared 2 ft. on each side of the center line so that the fence can conform the ground contour. The fence shall be erected to the height shown on the Drawings so that the finished fence is plumb, taut, true to line and grade, and complete in all details. The bottom of the fence shall be placed 1 inch above the ground line, posts shall be spaced not over 10 ft. on centers and set in a concrete footing 9 in. in diameter and 36 in. deep. 2.3.2. The fence shall be staked down where required. 2.3.3. Barbed wire shall be installed at the top of fences. Barb arms shall be installed to extend to the outside of the fence. 2.3.4. All fences shall be erected with standard chainlink stretching equipment. 2.3.5. After the fence is erected, all holes from stumps, old posts and rocks shall be filled and properly tamped. New fences shall be connected to existing fences as shown on Drawings. 'v CONSTRUCTION SPECIFICATION vot FOR LAND PIPELINE CONSTRUCTION ENERGY 7RANSF ER Specification Title: Fencing Specification No. LP -03 issue Date: May 27th 2005 Revision Date: Page 5 of 8 3. PERMANENT BARBED WIRE FENCING 3.1. Scope This Part governs all barbed-wire fencing to be installed where indicated on the Drawings. 3.2. Materials 3.2.1. Posts — Specifications 3.2.1.1. Metal posts shall be steel, in "Tee", Channel, "U" or "Y" shapes, with anchor plates conforming to ASTM A-702, painted or galvanized, and complete with 5 wire fasteners (suitable for attaching wire to the posts) with each post. 3.2.1.2. Wood posts shall be pressure tested with either No. 1 creosote, minimum 8 lbs./ft.3 or C.C.A. minimum 0.60 Ib./ft.3 3.2.2. Posts — General 3.2.2.1. Line posts may be either steel or treated wood as specified above, or a combination of the same, as follows: • Steel If, "Y" or "T" shape 7 ft. long, 1.43 Ib./ft. (9.98 lbs. each). • Treated wood, minimum 4 inch diameter by 7 ft. long. 3.2.2.2. Terminal posts, end, comer, pull and gate posts shall be treated wood, minimum 6 -in. diameter by 8 ft. long. 3.2.2.3. Braces shall be treated wood, minimum 4 -in. diameter. 3.2.3. Staples shall be galvanized from No. 9 wire, 1V2 in. long. 3.2.4. Barbed wire shall be 2 -strand, 4 -point barbed wire. Main strands shall not be smaller than No. 12%2 gage steel wire and barbs of not less than No. 14 A.S.H. gage steel wire. The barbs shall be round and not over 5 in. apart. The wire shall be hot -dip galvanized and shall conform to ASTM A-121. Ca▪ i▪ rn lases ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Fencing Specification No. LP -03 Issue Date: May 27th 2005 Revision Date: Page 6 of 8 3.2.5. Wire fasteners shall be from zinc -coated wire, minimum 0.120 in., in accordance with ASTM A-702 and ASTM A-641. 3.3. Construction 3.3.1. The fence line shall be cleared 2 ft. each side of the center line so that the fence can conform to the ground contour. The fence shall be erected as shown on the Drawings so that the finished fence is plumb, taut, true to line and grade and complete in every detail. The fence shall be 48 in. high with five lines of wire spaced approximately 10 in. apart. 3.3.2. Posts shall be set firmly so that an erect position will be maintained. A. small amount of soil shall be backfilled at a time and well tamped before more backfill is added. Line posts shall extend 34 in. into the ground. 3.3.3. End posts and comerposts shall be braced as shown on the Drawings. Corner and brace posts shall extend 40 in. into the ground. Struts and ties shall be securely fastened to the posts at the ground line and from 6 to 12 in. below the top of the posts. Struts shall be not less than 4 in. in diameter: ties shall be three double strands of wire not smaller than No. 12 gage. 3.3.4. Staples shall be driven diagonally to the grain to avoid splitting the wood. They shall be set to hold the wire securely but shall not be buried in the post. The fence shall be fastened to the post in a manner with will allow for contraction and expansion. 3.3.5. Line posts shall be spaced a maximum of 10 ft. apart and set so that the appearance of the fence will not be marred by posts at different heights and spacing. 3.3.6. Splices should be made at the brace or pull posts. 3.3.7. The fence shall be stretched to produce enough tension to cause wire to feel springy to the touch. Overstretching shall not be permitted. Wire shall not be stretched around a comer, which changes the direction of the fence line more than 45°; instead, the fence shall be cut and wired to the post. Ci ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Fencing Specification No. LP -03 Issue Date: May 27th 2005 Revision Date: Page 7 of 8 4. HOG AND BARBED WIRE FENCING 4.1. Scope of Work This Part governs all hog wire and barbed wire fencing to be installed where indicated on the Drawings. 4.2. Materials 4.2.1. Barbed wire shall be 2 -strand, 4 -point barbed wire. Main strands shall not be smaller than No. 12'/2 gage steel wire and barbs of not less than No. 14 A.S.H. gage steel wire. The barbs shall be round and not over 5 in. apart. The wire shall be hot -dip galvanized and shall conform to ASTM A-121. 4.2.2. Hog wire shall be galvanized woven wire with minimum No. 9 gage top and bottom wires and minimum No. 11 gage intermediate line and stay wires complete with tension curves and shall conform to ASTM A-116. 4.2.3. Posts — Specifications 4.2.3.1. Metal posts shall be steel in "Tee", channel or "U" and "Y" shapes conforming to ASTM A-702 painted or galvanized, and complete with 5 wire fasteners per post. 4.2.3.2. Wood posts shall be pressure treated with either No. 1 creosote, minimum 8 lbs./ft.3 or C.C.A. minimum 0.60 lb./ft.3 4.2.4. Posts — General 4.2.4.1. Line posts may be either steel or treated wood or a combination of same as follows: Steel "U", "Y" or "T" shape 8 ft. long - 1.43 lbs./ft. (11.44 lbs. each) complete with 5 wire fasteners (suitable for attaching wire to the posts) with each post. Treated wood, minimum 4 -in. diameter by 8 ft. long. 4.2.4.2. Terminal posts, end, comer, pull and gate posts shall be treated wood minimum 6 -in. diameter by 8 ft. long. 4.2.4.3. Braces shall be treated wood minimum 4 -in. diameter. 4.2.5. Staples shall be galvanized, from No. 9 wire, 11/2 in. long. CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION ENERGY TRANSFER Specification Title: Fencing Specification No. LP -03 Issue Date: May 27th 2005 Revision Date: Page 8 of 8 4.2.6. Wire fasteners shall be from zinc -coated wire, minimum 0.120 in., in accordance with ASTM A-702 and ASTM A-641. 4.3. Construction 4.3.1. The fence line shall be cleared 2 ft. on each side of the center line so that the fence can conform to the ground contour. The fence shall be erected as shown on the Drawings so that the finished fence is plumb, taut, true to line and grade and complete in all details. The fence shall be 5 ft. 0 in. high with spacing or wire as shown on the Drawings. 4.3.2. Posts shall be set firmly so that an erect position will be maintained. A small amount of soil shall be backfilled at a time and well tamped before more is added. Line posts shall extend 34 in. into the ground. 4.3.3. End posts and corner posts shall be braced as shown on the drawings. Corner and brace posts shall extend 40 in. into the ground. Struts and ties shall be securely fastened to the posts at the ground line and from 6 to 12 in. below the top of the posts. Struts shall be not less than 4 in. in diameter: ties shall be 3 double strands of wire not smaller than No. 12 gage. 4.3.4. Staples shall be driven diagonally to the grain to avoid splitting the wood. They shall be set to hold the wire securely but shall not be buried in the posts. The fence shall be fastened to the post in a manner which will allow for contraction and expansion. 4.3.5. Line posts shall be spaced a maximum of 10 ft. apart and set so that the appearance of the fence will not be marred by posts of different heights and spacing. 4.3.6. Splices should be made at the brace or pull posts. 4.3.7. The fence shall be stretched to produce enough tension to cause wire to feel springy to the touch. Hog wire shall be stretched until the tension curves are about half straightened out. Overstretching shall not be permitted. Wire shall not be stretched around a comer that changes the direction of the fence line more than 45°; instead, the fence it shall be cut and wired to the post. Nair CONSTRUCTION SPECIFICATION .i.I3 r Tanwrte FOR LAND PIPELINE CONSTRUCTION Specification Title: Clearing & Grading Specification No. LP -04 Issue Date: May 27th 2005 Revision Date: Page 1 of 4 TABLE OF CONTENTS 1. DEFINITIONS 2 2. ONE CALL NOTIFICATION 2 3. CLEARING RIGHT-OF-WAY 2 4. GRADING 3 5. DAMAGES 4 6. DUST CONTROL 4 ... CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Clearin: & Grading Specification No. LP -04 Issue Date: May 27th 2005 Revision Date: Page 2 of 4 1. DEFINITIONS For the purposes hereof, the right-of-way shall be a strip of land, width as detailed on the Drawings and the Right -of -Way Line List. All of the Contractor's operations shall be confined within such applicable widths on each respective tract as designated under the "Remarks and Special Provisions" column of the Line List and shall be controlling and binding upon the Contractor. 2. ONE CALL NOTIFICATION It shall be the Contractor's responsibility to use the local area's ONE CALL system prior to commencing construction in accordance with the regional requirements. Contractor shall keep a log of date, time, contact person name, and description of conversations of all phone conversations and meetings. 3. CLEARING RIGHT-OF-WAY 3.1. Limitations Before clearing operations are started, the Contractor shall be familiar and comply with all special provisions included in the Company provided Right -of -Way Line List and environmental construction requirements. 3.2. Brush and Timber Brush and timber encountered on the right-of-way shall be cleared to a width not exceeding the construction right-of-way width. Large trees shall not be damaged or destroyed unless they are directly on the ditch line or they are near enough to be a menace to operation and maintenance of the pipeline. Restrictions in right-of-way agreements prohibiting the cutting or damaging of certain trees shall be made known to Contractor and Contractor shall conduct its work in such a manner as to avoid damaging these trees. Contractor will mark these trees in a manner that his own personnel will know to avoid removal or damage to the trees. Trees that will be ultimately left remaining on the right of way shall be cut or trimmed utilizing the proper tree trimming saws. Excavating equipment shall not be utilized to break off limbs and branches, therefore causing excessive damage to trees. Costs incurred by Company by the damage or removal of any trees will be reimbursed by Contractor including any punitive damages which may be assessed as a result of the unauthorized damage or removal of the tree. CONSTRUCTION SPECIFICATION nsrc: FOR LAND PIPELINE CONSTRUCTION Specification Title: Clearing & Grading Specification No. LP -04 Issue Date: May 27th 2005 Revision Date: Page 3 of 4 All brush, timber, stumps, overhanging Limbs and slash shall be disposed of by the Contractor in accordance with all applicable permits, state and local regulations, and right-of—way Special Provisions. The Contractor shall cut merchantable timber into lengths as directed by the Company and shall neatly stack it along the right-of- way for disposition by the landowner. The Contractor shall have the right to use unmerchantable timber cut from the right-of-way as necessary to perform the Work, unless otherwise noted in the Line List Instructions or other permits. 3.3. Utility Poles and Related Facilities Where telephone or utility company power poles interfere with the safe ingress and egress of vehicles and equipment during construction, the Contractor shall take appropriate action with the facility owner/operator's approval. The Contractor shall make all necessary arrangements for the relocation and preservation of such facilities during construction, if required and with the written authorization of the utility company. 4. GRADING The Contractor shall grade as necessary to mitigate the necessity of abrupt over -bends or sag -bends. Contractor shall minimize the grading where practical to prevent unnecessary disturbance and minimize work required to return the right-of-way to its original elevations, slopes, and profile as closely as practical, but consistent with minimizing abrupt over -bends and sag -bends. Graded subsoil materials shall be stockpiled so it can be returned to its original depth and location as opposed to spread along the right-of-way. The Contractor shall grub, or otherwise remove and dispose of, all stumps, roots and debris found to be in the way of construction within permanent right-of-way limits. The requirements of Company's Storm Water Pollution Prevention Plan (SWPPP) will apply to all erosion control operations. Water breakers will be installed on the right of way during grading operations that will minimize erosion of the right of way. Temporary interceptor dikes will be installed immediately following initial grading on all slopes greater then 5% and adjacent to intermediate streams When the Contractor is cutting grade along or across existing pipelines, spoil or mats shall be placed over the existing lines per the requirements of the Operating Company of the foreign pipeline. For areas excavated by the grading operation, Contractor shall remove separately the topsoil to its actual depth and shall replace the topsoil over the backfilled area upon completion. E ▪ • i k G Y `- ...a CONSTRUCTION SPECIFICATION i E rc FOR LAND PIPELINE CONSTRUCTION Specification Title: Clearing & Grading Specification No. LP -04 Issue Date: May 27th 2005 Revision Date: Page 4 of 4 5. DAMAGES Contractor shall repair immediately any damage to bridges, public roads, private roads, fences, buildings or other property. Contractor is responsible for all costs and for all damages regardless of whether the work is performed in accordance with hourly rate and/or lump sum rates. 6. DUST CONTROL During dry weather, when directed by the Company Representative, Contractor shall sufficiently water the right-of-way to minimize dust as necessary for air quality, welding quality, and coating application purposes. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Ditching Specification No. LP -05 issue Date: May 27th 2005 Revision Date: 8/24/2004 Page I of 5 TABLE OF CONTENTS 1. GENERAL 2 2. FOREIGN LINE AND UTILITY CROSSINGS 2 3. DITCH SPECIFICATIONS 2 4. DIKES, LEVEES, FIREWALLS 4 5. SPOIL BANK 4 6. TEMPORARY BRIDGES 4 7. EXCAVATING NEAR IN-SERVICE PIPELINES 5 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Ditching Specification No. Issue Date: LP -05 May 27t" 2005 Revision Date: 8/24/2004 Page 2 of 5 1. GENERAL The Contractor shall employ OSHA approved equipment and methods required to keep the ditch in compliance with the line established by the Company regardless of the type of soil or rock encountered and regardless of the depth of excavation necessary. Contractor shall have a trained and certified "Competent Person" at each site that excavation activities are in progress. Daily excavation inspection reports will be prepared and maintained on site by Contractor's "Competent Person". 2. FOREIGN LINE AND UTILITY CROSSINGS When Company performs preconstruction survey Company will make every effort to locate all structures (aboveground or underground) during survey and the locations of such structures identified by Company will be shown on the construction drawings. It is the responsibility of the Contractor to make regional "ONE CALL" notification and to investigate and verify the existence and location of all structures whether or not they have been identified by Company. Excavation in the vicinity of existing structures shall be carefully done by hand, by hydro vacuum, or as required by owner/operator of existing structure. The Contractor shall be responsible for the protection of and for all damage to existing utilities, pipelines, and structures. Whether Work is preformed on time and material basis or lump sum contract, Contractor is responsible for all cost to repair damages to any structure. A minimum clearance of 12 in., or as required by the owner/operator, shall be maintained from the foreign underground structure crossing. 3. DITCH SPECIFICATIONS 3.1. Ditch Width and Depth 3.1.1. Unless otherwise stated on the drawings or right-of-way line list, the ditch shall be a minimum of 12 in. wider than the pipe being installed for pipe diameters less than 12 in. and a minimum of 18 in. wider for pipe diameters 12 in. and greater. Pipe shall be installed at a depth as listed on Company supplied drawings and depth shall be measured from the top of the pipe to the average level of the original or restored ground on the two sides of the ditch whichever is lower. 3.1.2. Contractor may, under certain Special Right of Way conditions, be required to remove separately and conserve the topsoil (Double Ditch). Topsoil shall ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Ditching Specification No. LP -05 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 3 of 5 be removed to the depth specified in the scope of work. Topsoil stripping will include the ditchline and backfill area. After the trench has been backfilled, Contractor shall replace the topsoil to the satisfaction of the Company Representative. 3.2. Consolidated Rock Consolidated rock is defined as rock layers where the uppermost surface exists at a higher elevation than the elevation of the top of the pipe. This condition provides protection against damage from external forces and justifies cover. 3.3. Ditch Grading The bottom of the ditch shall be cut to a teniform grade so that the full width of the ditch shall be available for providing slack in the line when installed. 3.4. Bend Excavations At over -bends and side -bends, the Contractor shall excavate the ditch to allow proper clearance between the inside bend of the pipe and the bottom or side of the ditch to maintain the minimum cover. 3.5. Rock In all cases where rock, or any boulder larger than two inches. in diameter is encountered in the bottom of the ditch, the ditch shall be evenly padded with soil, sand or other padding material approved by the Company in order to prevent the rock or boulders from coming into contact with the pipe coating. 3.6. Drainage Tile 3.6.1. Drain lines across the working side shall be cleaned out to ensure the tile has not been crushed or damaged by construction equipment. The Contractor shall construct the pipeline at such depth at the point of under crossing all drain tiles that no interference shall occur between the repaired section of tile and the pipeline. If drainage tile is damaged during the trenching operations, the locations shall be immediately flagged for repair. The flags shall not be removed until permanent repairs have been inspected and accepted by both the Company Representative and the landowner. Unless otherwise authorized in the line lists or by the Company Representative, temporary repairs shall be made and temporary supports ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Ditching Specification No. LP -05 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 4 of 5 installed to maintain serviceability of the drain tiles until the permanent repairs can be made and the tiles properly supported by compacted backfill. Repairs shall be made by cutting tiles back into undamaged sections and replacing damaged sections with tile of equal size and quality, using care to maintain previous gradient. 4. DIKES, LEVEES, FIREWALLS Unless approved by the Company Representative, all dikes, levees, and firewall crossed by pipeline ditch construction shall be bored. If open cutting is approved, the Contractor shall install, maintain and reconstruct any temporary facilities necessary when cutting through existing dikes, levees, fire walls or other control devices crossed by pipeline ditch construction. 5. SPOIL BANK 5.1. General The spoil bank from the ditching operations shall not be placed on any loose debris or foreign matter which might become mixed during padding and backfilling operations. 5.2. Drainage The Contractor shall provide and maintain gaps or openings in the spoil bank across cultivated fields, so that excessive rains do not cause water to back up and flood cultivated sections. Extreme care shall be exercised to keep all drain ditches and water courses open and useful. 6. TEMPORARY BRIDGES When the ditch is excavated through lands where livestock/wildlife is confined or through agricultural fields where the Company determines it is desirable for the landowner or tenant to have a passageway across the ditch, the Contractor shall plug the ditch or provide safe, temporary bridges for crossing the ditch and leave an opening in the spoil bank. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Ditching Specification No. LP -05 Issue Date: May 27th 2005 Revision Date: 8/24/2004 Page 5 of 5 7. EXCAVATING NEAR IN-SERVICE PIPELINES When ditching parallel to an existing pipeline, care should be taken to leave sufficient distance and support to ensure said line does not slough off into new excavation. If parallel line is a coupled pipeline, Contractor shall obtain a safe excavation procedure from the owner/operator of the coupled pipeline. In all instances, the work should be planned such that the excavation is open a minimum amount of time. amorlit ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Blasting Specification No. LP -06 Issue Date: May 27th 2005 Revision Date: Page 1 of 4 TABLE OF CONTENTS 1. GENERAL 2 2. PERMITS AND SAFETY REGULATIONS 2 3. BLASTING PLAN AND OPERATIONS 2 4. DISPOSAL 4 5. SAFETY 4 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Blasting Specification No. LP -06 Issue Date: May 27t112005 Revision Date: Page 2 of 4 1. GENERAL 1.1. Blasting for grade or ditch excavation shall be used only with the Company's written permission and after all other reasonable means of excavation have been used and are unsuccessful in achieving the required results. 1.2. All blasting shall be done with the Company's Representative present and with their approval on each blast. 1.3. Blasters shall be required to be licensed in accordance with all local, state, and federal agencies. Copies of all current licenses will be provided to the Company for review and approval prior to commencing any blasting activities. 1.4. Blasters shall also furnish previous work history as evidence of competency in handling explosives and performing the blasting in a safe manner. 2. PERMITS AND SAFETY REGULATIONS The Contractor shall acquire and comply with all permits required for use of explosives and shall enforce all safety rules in their use. Such permits shall include transportation and storage of explosives. 3. BLASTING PLAN AND OPERATIONS 3.1. The Contractor shall furnish a detailed Blasting Plan to the Company and shall obtain the Company's approval in writing prior to loading any explosive charges. The Blasting Plan shall include the following information: 3.1.1. Explosive type 3.1.2. Delay types and intervals 3.1.3. Initiating methods 3.1.4. Delay pattern 3.1.5. Maximum shot hole depth and diameter 3.1.6. Maximum charge per hole 3.1.7. Maximum charge per delay visiss ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Blasting Specification No. LP -06 Issue Date: May 27th 2005 Revision Date: Page 3 of 4 3.1.8. Distance to nearest aboveground structure 3.1.9. Distance to nearest below ground structure including buried pipelines 3.2. Any proposed blast shall be monitored to ensure that the peak particle velocity shall not exceed the specified maximum velocities. Maximum velocities are 4 in./second measured adjacent to an underground pipeline or any aboveground structure. 3.3. The frequency caused by the detonation of explosive charge shall not drop below 25 hertz without the review and approval of a blasting plan. 3.4. The minimum time delay between the detonation of charges shall be 8 milliseconds. 3.5. All blasting activity occurring within 300 ft. of a high pressure lines will require seismological surveillance (peak particle velocity and frequency) for every blast unless otherwise agreed upon following the review of the blasting plan. 3.6. Approval of the Blasting Plan by the Company is for safety purposes only. The Contractor shall be responsible for the accuracy or adequacy of the plan for obtaining adequate rock breakage. 3.7. Control shall be exercised by the Contractor to prevent damage to underground structures, such as cables, conduits and pipelines, or to springs, water wells and other water courses. 3.8. Blasting mats shall be used on all shots to prevent the scattering of loose rock onto adjacent property and to prevent damage to nearby structures and telephone, telegraph, or power lines. Dirt cover over the blast area may be used in lieu of mats if approved by Company's Representative. 3.9. Blasting shall not be done until occupants of nearby buildings, stores, residences, places of business, places of public gathering and farmers have been notified by the Contractor sufficiently in advance to protect personnel, property, and livestock. 3.10. All blasting operations shall be conducted during daylight hours. 3.11. All blasting activity occurring within 100ft. of Company facilities shall require review and approval of the blasting plan by the Company's Pipeline Services Department. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Blasting Specification No. LP -06 Issue Date: May 27th 2005 Revision Date: Page 4 of 4 4. DISPOSAL The Contractor shall be responsible for the disposal of all rock excavated in the blasting operation. 5. SAFETY 5.1. Smoking, firearms, matches, open -flame lamps and other fires, flame or heat - producing devices, and sparks shall be prohibited in or near explosive magazines or while explosives are being handled, transported, or used. 5.2. All explosives shall be accounted for at all times. Explosives not being used shall be kept in a locked magazine unavailable to unauthorized personnel. An inventory and use record of all explosives shall be maintained. All the above shall be done by the qualified person responsible for handling blasting operations. 5.3. The Contractor shall use every reasonable precaution including, but not limited to, visual and audible warning signals, flags, or barricades to ensure personnel safety. 5.4. Warning signs, indicating a blast area, shall be maintained at all approaches to the blast area. The warning sign lettering shall not be less than 4 in. high on a contrasting background. 5.5. No loaded holes shall be left unattended or unprotected. All explosives or blasting agents shall be verified as discharged prior to excavation. 5.6. Flagmen shall be safely stationed on all roadways which pass through the danger zone so as to stop traffic during blasting operations. CONSTRUCTION SPECIFICATION ENERGY TRANSFER FOR LAND PIPELINE CONSTRUCTION Specification Title: Pipe Stri iging & Material Handling Specification No. LP -07 Issue Date: May 270 2005 Revision Date: Page 1 of 4 TABLE OF CONTENTS 1. UNLOADING AND RACKING (PIPE AND CASING) 2 2. HAULING AND STRINGING 3 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Pipe Stringing & Material Handling Specification No. LP -07 Issue Date: May 27th 2005 Revision Date: Page 2 of 4 1. UNLOADING AND RACKING (PIPE AND CASING) 1.1. General Unless otherwise stated in the Scope of Work, the Contractor shall unload and rack pipe and casing. The Contractor shall furnish any and all permits for unloading and hauling. 1.2. Pipe yards The Company, at its discretion, will provide storage yards. If necessary, the Contractor shall haul pipe to yards, which are not adjacent to unloading areas in accordance with this Section. The Contractor shall comply with all agreements or special provisions made by the Company with the yard owner. A Company Representative shall be present during tally. The Contractor shall cooperate and assist in obtaining a complete and accurate tally of pipe. The Company shall keep the Contractor informed about movement of pipe, and the Contractor shall unload all pipe promptly. 1.3. Handling or Unloading The Contractor shall handle all pipe with brass, aluminum or neoprene lined hooks to avoid damage to beveled ends and shall handle all thin film coated pipe with padded hooks, slings, forks, etc. Padding may be rubber, teflon, neoprene or equal to eliminate any pipe contact with truck bolsters or other hard surfaces. All hooks, padding, slings, tie -down lines, etc. shall meet with approval of the Company. Vehicles hauling coated pipe (excluding concrete coated) shall have fenders or other protection to prevent mud and rocks from being thrown upon the pipe, damaging the coating. 1.4. Racking Pipe shall be racked on padded (rubber tires, celotex board or equal) timber skids or earth berms to keep joint ends clear of the ground and out of water. Earth berms shall be covered with 10 mil polyethylene. Pipe shall not be racked more than six joints or a maximum of ten ft. in height. Bare pipe racked for longer than six months duration shall not be nested but shall have divider strips and 2 x 6 hardwood between tiers. Coated pipe shall be shipped from the mill with a minimum of three full encirclement padding strips (rubber tires, paper board or equal). These strips 1.1016 .i ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Pipe Stringing & Material Handling Specification No. LP -07 Issue Date: May 2t' 2005 Revision Date: Page 3 of 4 shall be left in place on the rack and during hauling or be replaced by the Contractor. Large diameter weight coated pipe shall not be stacked. 1.5. Clean-up The Contractor shall dispose of all banding material and dunnage from rail cars or other carriers in a manner acceptable to the Company and clean-up the unloading area. 2. HAULING AND STRINGING 2.1. General The Contractor shall haul and string pipe, casing and other materials to the right-of- way or work area. The Contractor shall provide all necessary trucks and equipment for the hauling and unloading of all materials 2.2. Stringing The Contractor shall place pipe on skids on the right-of-way in a manner which keeps both ends free of dirt and debris. Thin film coated pipe shall require a padding strip to keep coated pipe from coming in contact with skids. The Contractor shall furnish skids. The Contractor shall furnish padding material (rubber tires, celotex board, sand filled sacks or equal). Earth berms in place of skids shall meet with approval of the Company. Gaps shall be left between adjacent lengths of pipe at suitable intervals and at well-defined trails to permit the free passage of livestock or vehicles during the time interval between stringing and other construction activities 2.3. Line Pipe Pups Contractor shall utilize pipe pups a minimum of 5 diameters for 24 in. OD pipe and greater and a minimum of 10 ft. for pipe less than 24 in. OD. 2.4. Surplus pipe The Contractor shall tally and haul all surplus pipe and casing to a Company designated yard and rack it as directed by the Company Representative. ▪ ENERGY TRANSFER Nol▪ a▪ n CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Pipe Stringing & Material Handling Specification No. LP -07 Issue Date: May 27th 2005 Revision Date: Page 4 of 4 2.5. Unloading and Storage of Materials, Excluding Pipe, Furnished by the Company Principal materials that are furnished by the Company will be delivered to the Contractor F.O.B. delivery points or storage lots and warehouses along the route as may be determined by the Company and shown on a "Schedule of Material Deliveries" to be furnished by the Company to the Contractor. The Contractor shall keep the Company informed of the locations of its unloading gangs so that the Company may place Company Representative at points where the Contractor is unloading materials furnished by the Company. Upon arrival at delivery points, material shall be checked for quantity and condition by representatives of both the Contractor and the Company. The representatives making such check shall make written record of the quantity and condition of the material, and, upon completion, the record shall be signed by both parties. If material is received in a damaged condition, an inspection must be made by an agent of the carrier before unloading or removal of material and a report of the inspection prepared and forwarded to the Company. The Contractor shall unload all materials furnished by the Company promptly upon the arrival of materials at the several stations along the route of said pipeline. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bending & Alignment Specification No. LP -08 Issue Date: May 27th 2005 Revision Date: Page 1 of 4 TABLE OF CONTENTS 1. BENDING 2 2. SWABBING AND CLOSING OPEN ENDS 3 3. POSITION OF LONGITUDINAL SEAM 4 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bending & Alignment Specification No. LP -08 Issue Date: May 27th 2005 Revision Date: Page 2 of 4 BENDING 1.1. Field Bending 1.1.1. General The intent of this Specification is to require that field bends shall be made in a manner that shall minimize the distortion of the pipe and shall in no way impair its strength. Where it is necessary to bend pipe, only cold bends shall be employed. The bends shall be free from buckling, flattening, cracks or other evidence of mechanical damage. Particular care shall be taken so that egging of the pipe through the area of bend is such that the difference between the maximum and minimum diameters does not exceed 2.5 % of the nominal diameter. All bends shall meet the criteria set forth in DOT Part 192 or 195, which ever is applicable. 1.1.2. Slack and Longitudinal Welds All over -bends, sags and side -bends shall be made to provide an adequate amount of slack in the pipeline. On pipe containing a longitudinal weld, the longitudinal seam must be as near as practical to neutral axis of the bend unless the bend is made with an internal bending mandrel or the pipe is 12 in. or less in outside diameter or has a diameter—to—wall thickness ratio less than 70. 1.1.3. Bending Machine Each bend shall be made using a Company approved bending machine having a full circle bending shoe with a neoprene or urethane lining to produce a smooth, symmetrical bend, unless specified otherwise by the Company. If the pipe is internally coated, the bearing surfaces of the mandrel shall be constructed to avoid permanently marking or damaging the internal coating. No appreciable stretching or thinning of the pipe wall thickness shall be permitted. CONSTRUCTION SPECIFICATION ENERGY TRANSFER FOR LAND PIPELINE CONSTRUCTION Specification Title: Bending & Alignment Specification No. LP -08 Issue Date: May 27th 2005 Revision Date: Page 3 a4 1.1.4. Bending Limitation Deflection shall be limited to a maximum of one and one-half degrees per pipe diameter measured longitudinally along the pipe. A Company accepted method of measurement shall be used by the Contractor when marking the pipe in preparation for making field bends. 1.1.5. Tangents Bending shall not be allowed in a circumferential weld and not closer than 6 ft. to an open end. 2. SWABBING AND CLOSING OPEN ENDS 2.1.1. Swabbing Each pipe joint shall be swabbed as necessary to remove all dirt and foreign matter from the inside of the pipe before the joints are aligned and welded. The swabbing operation shall not be carried on more than four joints ahead of the firing line welders or aligning and welding operations. 2.1.2. Closing of Pipe Ends Where the line is welded in long sections by the firing line method, the ends of the long sections shall be closed and kept closed in a manner approved by the Company until the long sections are finally joined. During the laying operations, close attention shall be given to open ends to ensure a completely open and clean line free of any obstructions. All reasonable precautions shall be taken to prevent water from entering the line. 2.1.3. Prevention of Foreign Matter in the Pipeline The open end of the line shall be securely closed at the end of each day's work to prevent entrance of small animals or the introduction of foreign matter of any nature and shall not be reopened until work is resumed. Any obstructions remaining in the line after the completion thereof shall be removed. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Tide: Bending & Alignment Specification No. LP -08 Issue Date: May 27th 2005 Revision Date: Page 4 of 4 3. POSITION OF LONGITUDINAL SEAM In instances where pipe other than seamless is furnished by the Company, the longitudinal seams of such pipe shall be staggered by not more than 45°. Longitudinal weld seams shall have a minimum four -inch circumferential offset between abutting joints. Unless otherwise specified, the longitudinal seams on adjacent pipe shall be staggered, placing one approximately in the 10 o'clock position and the other approximately in them 2 o'clock position ENERGY IRtNSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 1 of 19 Tithe Welder Qualification to API 1104 1. SCOPE 2. PRELIMINARY 3. SINGLE QUALIFICATION 4. MULTIPLE QUALIFICATION 5. VISUAL EXAMINATION OF A QUALIFICATION WELD 6. DESTRUCTIVE TESTING 7. QUALIFICATION BY RADIOGRAPHY - BUTT WELDS ONLY 8. RETESTING 9. RECORDS 5 6 9 9 9 twist WELDING MANUAL CNC VI 1 uu.. Procedure ETWM-100 Date January 18, 2005 Page No. 2 of 19 Title Welder Qualification to API 1104 1. SCOPE 1.1. The purpose of the welder qualification test is to determine the ability of the welder to make sound welds using previously qualified welding procedures. 1.2. This is a summary of the welder qualification requirements of API 1104 with the API 1104 option of testing tensile specimens as nick break specimens. 1.3. Welders may be qualified using "plain" API 1104, i.e. tensile tests, with the permission of Engineering. Refer to API 1104 for the details of the required testing. 1.4. Refer to API 1104 for qualification of welding operators. 2. PRELIMINARY 2.1. The qualification of welders shall be conducted in the presence of the welding inspector. 2.2. No welder whose qualification is based on nondestructive testing may weld compressor station pipe and components. 2.3. It is preferred that all welders shall qualify by destructive testing. NOTE: Due to concerns that welders qualified by nondestructive testing might inadvertently be used to weld in compressor stations, welders qualifying by nondestructive testing must qualify for each job unless approved by Engineering. 2.4. API 1104 allows for both single qualification and multiple qualification. It is up to the welding inspector to determine how the welders are qualified. 2.4.1. Any welder who may reasonably be expected to weld on a variety of pipe sizes are strongly encouraged to be multiple qualified. Welding procedures ETC-A221A and ETC-A221A-F may be used on 12" OD, 0.250" minimum wall, to multiple qualify for all cellulosic welding. Welding procedures ETC-A223A and ETC-A223A-F may be used on 12" OD, 0.250" minimum wall, to multiple qualify for all low -hydrogen welding. Use all four procedures to multiple qualify a welder to weld on all pipe sizes with any of the Company shielded metal arc welding procedures, including the use of weld procedures that use both low -hydrogen and cellulosic electrodes to complete a single weld. 2.5. Before starting the qualification test, the welder shall be allowed reasonable time to adjust the welding equipment used in the test. The welder shall use the same welding techniques ENERGY TRANSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 3 of 19 Title Welder Qualification to API 1104 and proceed at the same speed which will be used if the welder passes the qualification test and is permitted to do production welding. 3. SINGLE QUALIFICATION 3.1. For single qualification, a welder shall make a test weld using a qualified welding procedure to join pipe nipples or segments of pipe nipples. When segments of pipe nipples are used, they shall be supported so that typical flat, vertical, and overhead welds are produced. 3.1.1. The welder shall make a butt weld in the fixed position with the axis of the pipe either in the horizontal plane, in the vertical plane, or inclined from the horizontal plane at an angle not exceeding 45 degrees. 3.1.2. The preferred minimum diameter for welder qualification is 6-5/8 inches (168.3 mm) diameter. This provides a sufficient amount of weld for examination to evaluate the welder's ability and allows this test to apply towards future multiple qualification of the welder. 3.1.3. A welder making a single -qualification test for branch connections, fillet welds, or other similar configurations, shall follow the specific procedure specification. 3.1.4. The weld shall be acceptable if it meets the requirements of Paragraph 5 and either Paragraph 6 (preferred choice) or Paragraph 7 (not allowed for compressor station work). 3.2. A welder who has successfully completed the qualification test described in Paragraph 3.1 shall be qualified within the limits of the essential variables described below. If any of these essential variables are changed, the welder using the new procedure shall be re -qualified. 3.2.1. A change from one welding process to any other welding process or combination of welding processes; 3.2.2. A change in the direction of welding from vertical uphill to vertical downhill or vice versa; 3.2.3. A change of filler metal classification from either of Group 1 or 2 to Group 3, or from Group 3 to either Group 1 or 2, as shown in Table 1; 3.2.4. A change in diameter group from one group to another group. These groups, in outside diameter in inches (mm), are: 3.2.4.1. Under 2-3/8 (60.3); 3.2.4.2. From 2-3/8 to 12-3/4 (60.3 to 323.8), inclusive; and J WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 4 of 19 Title Welder Qualification to API 1104 3.2.4.3. Over 12-3/4 (323.8). 3.2.5. A change in nominal pipe wall thickness from one group to another group. Wall thickness groups in inches (mm) are: 3.2.5.1. Less than 3/16 (4.78); 3.2.5.2. From 3/16 to 3/4 (4.78 to 19.05), inclusive; and 3.2.5.3. Over 3/4 (19.05). 3.2.6. A change in position other than that already qualified for (for example: a change from rolled to fixed, or a change from vertical to horizontal or vice versa). A welder who successfully passes a butt weld qualification test in the fixed position with the axis inclined 45 degrees from the horizontal plane shall be qualified to do butt welds in all positions. 3.2.7. A change in the joint design (for example: the elimination of a backing strip or a change from V -bevel to U -bevel). 4. MULTIPLE QUALIFICATION 4.1. For multiple qualification, a welder shall successfully complete the two tests described as follows, using qualified procedures: 4.2. The welder shall first make a butt weld in the fixed position with the axis of the pipe either in the horizontal plane or inclined from the horizontal plane at an angle not exceeding 45 degrees. This butt weld shall be made on pipe having a diameter of at least 6-5/8 inches (168.3 mm) and a wall thickness of at least 1/4 inch (6.35 mm) without a backing strip. 4.3. The butt weld shall be acceptable if it meets the requirements of Paragraph 5 and either Paragraph 6 (preferred choice) or Paragraph 7 (not allowed for compressor station work). 4.4. For the second test, the welder shall lay out, cut, fit, and weld a full-size, branch -on -pipe connection. This test shall be made with pipe of at least 6-5/8 inches (168.3 mm) diameter and nominal wall thickness of at least 1/4 inch (6.35 mm). A full-size hole shall be cut in the run. 4.4.1. The weld shall be made with the run pipe axis in the horizontal position, and the branch pipe axis extending vertically downward from the run. 4.4.2. The finished weld shall exhibit a neat uniform workmanlike appearance. J Nal ENERGY TRANSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 5 of 19 Title Welder Qualification to API 1104 4.4.3. The weld must exhibit complete penetration around the entire circumference. Completed root beads shall not contain any burn -through exceeding 1/4 inch (6.35 mm). The sum of the maximum dimensions of separate unrepaired burn -through in any continuous 12 inch (304.8 mm) length of weld shall not exceed 1/2 inch (12.7 mm). 4.4.4. The fillet weld shall be acceptable if it meets the requirements of Paragraph 6. 4.5. A welder who has successfully completed the butt weld qualification test on pipe having a diameter of 12-3/4 inches (323.8 mm) or larger and a full size branch connection weld on pipe 12-3/4 inches (323.8 mm) or larger in diameter shall be qualified to weld in all positions, on all wall thicknesses, joint designs, fittings, and on all pipe diameters. A welder who has successfully completed the butt weld and branch connection requirements on pipe less than 12-3/4 inches (323.8 mm) in diameter shall be considered qualified to weld in all positions, on all wall thicknesses, joint designs, fittings, and on all pipe diameters equal to or less than that which the welder used in the qualification tests. If any of the following essential variables are changed in a welding procedure specification, the welder using the new procedure shall be re -qualified. 4.5.1. A change from one welding process to any,other welding process or combination of welding processes. 4.5.2. A change in the direction of welding from vertical uphill to vertical downhill or vice versa. 4.5.3. A change of filler metal classification from Group 1 or 2 to Group 3, or from Group 3 to Group 1 or 2 (see Table 1). 5. VISUAL EXAMINATION OF A QUALIFICATION WELD 5.1. WARNING: These visual examination requirements are different than those for a production weld. They are also different than those for the branch weld made as part of a multiple qualification test. 5.2. For a qualification test weld to meet the requirements for visual examination, the weld must be free of cracks, inadequate penetration, un -repaired burn through, and other defects, and must present a neat, workmanlike appearance. 5.3. Undercutting adjacent to the final bead on the outside of the pipe shall not exceed 1/32 inch (0.79 mm) in depth or 12.5 percent of the pipe wall thickness, whichever is smaller, and there shall not be more than 2 inches (50.8 mm) of undercutting in any continuous 12 inch (304.8 mm) length of weld. 5.4. When automatic or semiautomatic welding is used, filler wire protruding into the inside of the pipe shall be held to a minimum. %e wast % ENERGY [RANSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 6 of 19 Title Welder Qualification to API 1104 5.5. Failure to meet the requirements of this paragraph shall be adequate cause to eliminate additional testing. 6. DESTRUCTIVE TESTING 6.1. To test butt welds, specimens shall be cut from each test weld. If the test weld is a complete circumferential weld then the locations from which the specimens should be removed are shown in Figure 1. If the test weld consists of segments of pipe nipples, an approximately equal number of specimens shall be removed from each segment. The total number of specimens and the tests to which each shall be submitted are shown in Table 2. 6.2. The specimens shall be air-cooled to ambient temperature before testing. 6.3. For pipe 1-5/16 inch (33.4 mm) and smaller, one full pipe section specimen may be substituted for the root bend and nick break specimens. 6.4. The procedure for the nick break testing of butt welds is as follows: 6.4.1. The specimens (Figure 4) shall be approximately 9 inches 230 mm) long and 1 inch (25 mm) wide, and they may be machine cut or oxygen cut. They shall be notched with a hacksaw on each side of the center of the weld and each notch shall be approximately 1/8 inch (3.18 mm) deep. 6.4.2. Nick break specimens prepared in this manner from welds made with certain automatic and semiautomatic processes may fail through the pipe instead of the weld. When previous testing experience indicates failures through the pipe are to be expected, the external reinforcement may be notched to a depth not to exceed 1/16 inch (1.59 mm) measured from the original weld surface. 6.4.3. The specimens shall be broken by pulling in a tensile machine, by supporting the ends and striking the center, or by supporting one end and striking the other end with a hammer. The exposed area of the fracture shall be at least 3/4 inch (19.0 mm) wide. 6.4.4. The dimensions of the discontinuities shall be measured as shown in Figure 5. 6.4.5. The exposed surfaces of each specimen shall show complete penetration and fusion. 6.4.6. The combined area of all gas pockets shall not exceed 2% of the exposed nick break fracture area with the greatest dimension of any gas pocket not to exceed 1/16 inch (1.59 mm). 6.4.7. Slag inclusions shall not be more than 1/32 inch (0.8 mm) in depth nor 1/8 inch (3.18 mm) or one-half the nominal wall thickness in length, whichever is shorter. v▪ a▪ n s. 'mo ENERGY NSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 7 of 19 Title Welder Qualification to API 1104 6.4.8. There shall be at least 1/2 inch (12.7 mm) of sound weld metal between adjacent slag inclusions. 6.4.9. If any specimen shows discontinuities exceeding those allowed above, the welder shall be disqualified. 6.4.10. Fisheyes, as defined in AWS A3.0, are not cause for rejection. 6.5. The procedure for the bend testing of butt welds is as follows: 6.5.1. The root and face bend specimens (Figure 6) shall be approximately 9 inches (230 mm) long by 1 inch (25 mm) wide and the long edges should be rounded. They may be machine cut or oxygen cut. The cover and root bead reinforcement shall be removed flush with the surface of the specimen. These surfaces shall be smooth and any scratches which exist shall be light and transverse to the weld. 6.5.2. The side bend specimens (Figure 7) shall be approximately 9 inches (230 mm) long by 1/2 inch (12.7 mm) wide and the long edges should be rounded. They shall be machine cut or they may be oxygen cut to approximately a 3/4 inch (19.0 mm) width and then machined or ground to the 1/2 inch (12.7 mm) width. The sides shall be smooth and parallel. The cover and root bead reinforcements shall be removed flush with the surfaces of the specimen. 6.5.3. The specimens shall be bent in a guided bend test jig similar to that shown in Figure 8. Each specimen shall be placed on the die with the weld at mid -span. Face bend specimens shall be placed with the face of the weld directed toward the gap. Root bend specimens shall be placed with the root of the weld directed toward the gap. Side bend specimens shall be placed with the face of the weld at 90 degrees to the gap. The plunger shall be forced into the gap until the curvature of the specimen is approximately U-shaped. 6.5.4. Each specimen subjected to the bend test shall meet the following requirements: 6.5.4.1. The bend test shall be considered acceptable if no crack or other defect exceeding 1/8 inch (3.18 mm) or one-half the nominal thickness, whichever is smaller, in any direction is present in the weld, or between the weld and the fusion zone after bending. 6.5.4.2. Cracks which originate along the edges of the specimen during testing and which are less than 1/4 inch (6.4 mm) measured in any direction shall not be cause for rejection unless obvious defects are observed. 6.5.5. Welds in high test pipe may not bend the full U -shape. These shall be considered acceptable if the specimens which crack are broken apart and their exposed surfaces meet the requirements of the nick break test. WELDING MANUAL t NNt klr i,: 1)..'.l( cR Procedure ETWM-100 Date January 18, 2005 Page No. 8 of 19 Title Welder Qualification to API 1104 6.5.6. The evaluation allowed by 6.5.5 shall be allowed only if the welding inspector is satisfied that the cracking is due to the pipe and not the welder. 6.5.7. Should one of the bend test specimens fail to meet these requirements and, in the opinion of the welding inspector, the lack of penetration observed is not representative of the weld, the test specimen may be replaced by an additional specimen cut adjacent to the one that failed. The welder shall be disqualified if the additional specimen also shows defects exceeding the specified limits. 6.5.8. If any specimen shows defects exceeding those above, the welder shall be disqualified. 6.6. The procedure for the tensile testing of butt welds in pipe 1-5/16 inch (33.4 mm) and smaller is as follows: 6.6.1. Tensile test specimens shall be broken under tensile load. The tensile strength is not required to be determined for welder qualification. 6.6.2. If the full section specimen breaks in the weld or at the junction of the weld and the parent metal and fail to meet the requirements for soundness set forth in the nick break test, the welder shall be disqualified. 6.7. The procedure for testing of fillet welds is as follows: 6.7.1. The locations from which the specimens are to be removed are shown in Figure 2. The specimens shall be air-cooled to ambient temperature before testing. 6.7.2. The specimens shall be prepared as shown in Figure 3. They may be machine cut or oxygen cut. They shall be sufficiently long so that they can be broken in the weld. 6.7.3. For pipe under 2-3/8 inches (60.3 mm) in diameter, it may be necessary to make two test welds to obtain the required number of test specimens. The specimens shall be air-cooled to ambient temperature prior to testing. 6.7.4. The specimens shall be broken by supporting both ends of the specimen and striking the center or by supporting one end and striking the other. The specimens shall be broken so that the root of the weld is subjected to the greater strain. 6.7.5. Each specimen shall meet the following requirements: 6.7.5.1. The exposed surfaces of the specimen shall show complete penetration. 6.7.5.2. The combined area of all gas pockets shall not exceed 2% of the exposed nick break fracture area with the greatest dimension of any gas pocket not to exceed 1/16 inch (1.59 mm) 4.1.001 ENERGY N 5; E IP WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 9 of 19 Title Welder Qualification to API 1104 6.7.5.3. Slag inclusions shall not be greater than 1/32 inch (0.8 mm) in depth, or 1/8 inch (3.18 mm) or one-half the nominal wall thickness of the thinner member in length, whichever is the smaller, and shall be separated by at least 1/2 inch (12.7 mm) of sound metal (see Figure 5). 7. QUALIFICATION BY RADIOGRAPHY (BUTT WELDS ONLY) WARNING: This option is not allowed by DOT for welding to be performed, either in the field or in a shop, on compressor station piping or components. 7.1. The procedures and requirements for the radiographic inspection of test welds shall be as follows: 7.1.1. Radiographs shall be made of each of the test welds. The welder shall be disqualified if any of his test welds do not meet the radiographic acceptance standards contained in API Standard 1104 . 7.1.2. Radiographic inspection shall not be used for the purpose of locating sound areas or areas containing discontinuities and subsequently making tests of such areas to qualify or disqualify a welder. 8. RETESTING 8.1. If, in the mutual opinion of the welding inspector and contractor representatives, failure of a welder to pass the qualification test was because of unavoidable conditions or conditions beyond his control, such a welder may be given a second opportunity to qualify. 8.2. Welders who fail to qualify shall not be allowed to test again for 6 months without submitting proof of subsequent welder training acceptable to the Manager of Laboratory Services. 9. RECORDS 9.1. A record shall be made of the tests given to each welder and of the detailed results of each test, whether pass or fail. 9.2. The welder test records are to be submitted to the Welding/NDE/Material Testing Group. III %e ENERGY IRANSIER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 10 of 19 Title Welder Qualification to API 1104 TABLE 1 FILLER METAL GROUPS Group AWS Specification Electrode Flux 1 A5.1 E6010, E6011 A5.5 E7010, E7011 2 3 A5.5 E8010, E8011 A5.1 orA5.5 A5.5 E7015, E7016, E7018 E8015, E8016, E8018 4 A5.17 EL8 P6XZ EL8K F6X0 EL12 F6X2 EM5K F7XZ EM12K F7X0 EM13K F7X2 EM15K 5 A5.18 ER70S-2 6 A5.18 ER70S-6 7 A5.28 ER80S-D2 8 A5.2 RG60 A5.2 RG65 NOTES: 1. Other electrodes, filler metals and fluxes may be used but shall require separate procedure qualification. 2. Any combination of flux and electrode in Group 4 may be used to qualify a procedure. The combination shall be identified by its complete AWS Classification Number such as, F71-EL12 or F62- EM12K. Only substitutions which result in the same AWS Classification Number are permitted without re -qualification. 3. A shielding gas is to be used with electrodes in Groups 5, 6, and 7. ENERGY rpANSFEE WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No, 11 of 19 Title Welder Qualification to API 1104 TABLE 2 BUTT WELDS TYPE AND NUMBER OF TEST SPECIMENS FOR WELDER QUALIFICATION TEST AND FOR DESTRUCTIVE TESTING OF PRODUCTION WELDS Number of Specimens per Welder Pipe Size, Outside Nick Root Face Side Total Break Bend Bend Bend Diameter - In Inches Wall Thickness - 1/2 inch (12.7 mm) and (mm) Under Under 2-3/8 (60.3) 2 2 0 0 4* 2-3/8 (60.3) to 4-1/2 2 2 0 0 4 (114.3) inclusive Over 4-1/2 (114.3) to 4 2 0 0 6 12-3/4 (323.8) inclusive Over 12-3/4 (323.8) 8 2 2 0 12 Wall Thickness - Over 1/2 inch (12.7 mm) 4-1/2 (114.3) and smaller 2 0 0 2 4 Over 4-1/2 (114.3) to 4 0 0 2 6 12-3/4 (323.8) inclusive Over 12-3/4 (323.8) 8 0 0 4 12 For pipe 1-5/16 inches (33.4 mm) and smaller, obtain from two welds or use one full -pipe section tensile specimen. pGy TRANSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 12 of 19 Tale Welder Qualification to API 1104 FIGURE 1 LOCATION OF TEST SPECIMENS - BUTT WELD WELDER QUALIFICATION TEST WELD ' ONE FULL PIPE SECTION TENSILE TEST SPECIMEN MAYBE USED FOR PIPE 1e/ie" (33.4 mm) AND SMALLER. TOP OF PIPE NICK -BREAK ROOT BEND OR SIDE BEND 21/4" (60.3 mm) TO 41/2" (114.3 mm). ALSO 41/2" (114.3mm) AND SMALLER WHEN WALL THICKNESS IS OVER 1/2" (12.7 mm) NICK -BREAK • ROOT BEND OR SIDE BEND ROOT BEND 5—NICK-BREAK NICK -BREAK NICK -BREAK TOP OF PIPE NICK -BREAK NICK -BREAK OVER 41/2" (114.3 mm) —TO- 12e/i" (323.8 mm) INCL. ROOT BEND OR SIDE BEND FACE BEND OR SIDE BEND NICK -BREAK NICK-BREAK—y NICK -BREAK NICK -BREAK FACE BEND OR SIDE BEND ROOT BEND OR SIDE BEND NICK -BREAK NICK -BREAK sP-ROOT BEND OR SIDE BEND NICK -BREAK NICK -BREAK ROOT BEND OR SIDE BEND NOTE: AT THE COMPANY'S OPTION, THE LOCATIONS MAY BE ROTATED PROVIDED THEY ARE EQUALLY SPACED AROUND THE PIPE EXCEPT SPECIMENS SHALL NOT INCLUDE THE LONGITUDINAL WELD. 4.00 ENERGY TRANSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 13 of 19 Title Welder Qualification to API 1104 FIGURE 2 LOCATION OF NICK BREAK SPECIMENS FILLET WELDS PROCEDURE AND WELDER QUALIFICATION TEST WELDS 2 3/B"(60.3MMI AND LARGER FOR JOINTS UNDER 2 3/8" CUT NICK—BREAK SPECIMENS FROM THE SAME GENERAL LOCATION BUT REMOVE TWO SPEOIMENS FROM EACH OF TWO TEST WELDS. NOTE' THE COMPANY MAY REQUIRE ADDITIONAL SPECIMENS TO BE TAKEN. ENERGY IEANSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 14 of 19 Title Welder Qualification to API 1104 FIGURE 3 LOCATION AND PREPARATION OF FILLET WELD SPECIMENS FLAME CUT f��25.� 4MM� 1 1X. APPROX. 150.8MM/ 2' APPROX. HACK SAW CUT APPROX. 301/BEVEL MAY BE HACK SAW NOTCHED 1" APPROX.(25.4MM) N\ HACK SAW CUT APPROX. 45° 40111 LOCATION OF NICK—BREAK TEST SPECIMENS — FILLET WELDS PROCEDURE AND WELDER QUALIFICATION TEST WELDS INCLUDING SIZE TO SIZE BRANOH CONNECTION WELDER QUALIFICATION TEST. FLAME OUT Ne Y TRAINSFER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 15 of 19 Me Welder Qualification to API 1104 T FIGURE 4 NICK BREAK TEST SPECIMEN Appro¢.I/e'1 S/4' HIR. NOTCH CUT BY HACKSAW. SPECIMEN MAY BE MACHINE OR OXYGEN OUT. EDGES 9tALL BE PARALLEL AND SMOOTH. prov.I/B' W NOT RBDVE REINFORCEMENT OF HELD DN EITHER SIDE OF SPECIMOI:S. APPROX. 9' TRANSVERSE NOTCH NOT TO EXCEED 1/16' IN DEPTH APPROX. 1/6 Wall Thickness T OPTIONAL NICK BREAK TEST SPECIMEN FOR AUTOMATIC AND SEMI-AUTOMATIC WELDING ENERGY 'I RA.NSI[R Procedure ETWM-100 WELDING MANUAL Date January 18, 2005 Page No. 16 of 19 Title Welder Qualification to API 1104 FIGURE 5 DIMENSIONS OF DISCONTINUITIES IN WELD SPECIMENS MAX. DEPTH I/32'(0.79MM1 MAX. LENGTH I/893.ISMM1 0 1/2 X WALL THICKNESS I/2' MIN.(12.7MM1 JEi2GY iP. A NSF ER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 17 of 19 Title Welder Qualification to API 1104 FIGURE 6 ROOT BEND AND FACE BEND TEST SPECIMEN SPECIMEN MAY BE MACHINE OR OXYGEN CUT. \--I/8' MAX. I3.IBMM1 RAD.ALL CORNERS 9"I230MM1 MINIMUM r WELD 4 WELD REINFORCEMENT SHALL BE REMOVED FROM BOTH FACES FLUSH WITH THE SURFACE OF THE SPECIMEN. SPEOIMEN SHALL NOT BE FLATTENED PRIOR TO TESTING. APPROX. 1' 126.41111 WALL THIOKNESW %Ns. ENERGY 'I RAN5I ER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 18 of 19 Title Welder Qualification to API 1104 FIGURE 7 SIDE BEND TEST SPECIMEN WELD REINFORCEMENT SHALL BE REMOVED FROM BOTH FACES WITH THE SURFACE OF SPECIMEN. 9.1230MM) MINIMUM w WALL THICKNESS I/8'(3.18MM) RAD.MAX.ALL CORNERS I/2' I II 1WIDTH OF 112.7MW I T SPECIMEN WALL THICKNESS SPECIMENS MAY BE MACHINE CUT TO 1/2 INOH112.7MM) WIDTH OR THEY MAY BE OXYGEN CUT TO APPROXIMATELY 3/4 INCH119.OMM) WIDE AND THEN 1/8 INCHI3.IBMM) REMOVED BY MACHINE OR GRINDING. CUT SURFACES SHALL BE SMOOTH AND PARALLEL. l vast ENERGY TF. ANjrER WELDING MANUAL Procedure ETWM-100 Date January 18, 2005 Page No. 19 of 19 Tine Welder Qualification to API 1104 FIGURE 8 JIG FOR GUIDED BEND TESTS Radius of Plunger A = 1—, inches Radius of Die B = 216 inches Width of Die C = 2 inches O A V d N 10 O 1- O O. E tO d A 0 'C E O `O 0 N .13 D N CD C o . 4-10 N E O N N c 0 A v O V dE, v rn CO e Z�' •c d'0 0 C also v a G1 0 wO 3 ° - Y wcd Y C X a c Od 74 Ill N O v Fpn rn ma, d ?S, - two f0 e L.ErS 0. .a d d G7 N d y OE�; m 0. 212.2 Color code guideline 0 a) N 2 a) a a : c , 6 c N aL a) a o U O Erm -o c E L N U 15) E w o 7O n E E o a) c O •C ,co E E = a) o C E i C U O 0 �O a3 7 E C .a 7 U a YO '� ', C a) 'p a) N a� Eo i w TO '0OO a 0 N -C 0 '0 d 'c C O a O N 1 a) c t - O c a) '7 O 2 •C C (13' 60 Pm comE 2 o a) ••a U > C o 0 J 3 C 0) O 3 0•o m c C Y N O a)•] NU o 0 36• F U mo rn O 2 •= w. c U O aco a1 0 O N •c 3 cc) coc 0) o To'C C a c C o O ..e: 3 C0 0) - > c ( -°o m 0 0 3 0 D U cm _3 0 0 U o 0 a > (0C 0 OD GREATER 12.750 & WT 0.188 - 0.750 ET -321B (OK) BUTT ET -321C2 (OK) BUTT ET -321D2 (OK) BUTT OD 2.375-12.750 & WT 0.188 - 0.750 ET -221A (OK) BUTT (2") ET -2215 (OK) & ET221 B -F (OK) BUTT/BRANCH (RED.TEE'S AND PIG SIG.) (ET -221C2 NEED WPS)& ET -221C2 -F (NO) BUTT/BRANCH (RED.TEE'S AND PIG SIG.) (ET -221D2 NEED WPS) & ET221 D2 -F (NO) BUTT/BRANCH (RED.TEE'S AND PIG SIG.) PROCEDURES THAT HAVE BEEN ' PROVEN ON JOB OR ETC HAD BEFORE JOB STARTED OD LESS THAN 2.375 & WT GREATER THAN 0.188 -1 1 OD LESS THAN 2.375 & WT LESS THAN 0.188 LESS THAN EQUAL TO 42000 GREATER THAN 42000 Sur LESS THAN 55000 65000 O O O O n Good For all Grades, all Diameters, and for a thickness of up to .750 wall. Need X42 Qualified. s to °^ Need X60 and X65 Qualified. Need X42 and X60 Qualified yi J �:- i I`. W it .: 0 Z E6010/E8010 1 0 co 00 co W 0 co (O W E6010/E8010 E6010/E8010 E6010/E8010 O O co 0 0 W E6010/E8010 O O coyah. 0 (0 W Vif y Y'.- ^`, q 0 CO' W XN- :a 0000000 om W om W 000 W ro W o0oro W W W , E' .ist: - o; �: w: 'moo' rt 7' m UP U ', W - ZZ O 'ZZ =` s�' i a,: W O O N- W --14 0 o O m N r N N X —vieZ r m —` (n M - J _ }?C. `- 2 o an :, O O co W _OC O W C C co LL C CO. W E6010/E8010 W. Z, Z .!r. - I'.CD 0 '- - 000 oma0000 W W W .. W 0 g N N ='a .d 22 Y1 t iT- rm 5- 0e, J `�': g At f W 1 ( L 1 t 1 ZZ.SA 1 SMAW 1 Butt I X52 I 0.312 12.750 1 E6010/E7018 I W. ZLuaZ Zk7Z E ryr ,io... —co 0' W. 0. � W fpr a O. m Ey, r01 kr I ,.�. 4 L ';. W E8010/E8018 E8010/E8018 12.750 12.750 16.000 26.000 30.000 30.000 36.000 12.750 O co N: N 0 In r 12.750 16.000 16.000 30.000 30.000 30.000 Q' <- W. 12.750 12.750 22.000 c ao L a. 0 N r 12.750 12.750 1 30.000 I 0.375 I 0.375 0.375 0.568 0.300 n M 0 V I 0.900 I 0.900 0 $4 t W Z 0.312 0.250 I 0.260 0.250 0.312 0.358 0.300 A �. 0.375 0.375 V7 M 2 Nr._ lLL.. N M 0.312 0.250 0.375 N M 6 N (O O 4 S 3 XXXX O F2 OLX 47 0 X OLX Ln (0 XXL= N c0 LD O Ln O O O O N r co N. O r n XXXXXXX 7. . j W N 0 V in XXX O r Z. 4I W Z L X52 I co Or XX W Z X42 X60 �_ t_ _ mmmm _ Butt Butt m Butt Butt .O 4Z _ _ �_ = _ _ mmmmmmm <z {', F: N N IL it Q1 it 2 'Z s N ICICLE N N 2kr2 _ _ mm SMAW SMAW SMAW SMAW SMAW SMAW w SMAW SMAW SMAW SMAW SMAW SMAW SMAW SMAW SMAW SMAW SMAW SMAW 4 w SMAW SMAW SMAW SMAW Q m m N c71;711-7. F- I- F_ W W W 0 1 �7 r 0 !1 Li) coI ET 321C-2 ET 321D2 ETC-A212A-GB ETC-A212A-X65 3 2 ET 221C ET 221D ET 321C ET 321-D 1104-60 1104-150 FGT1104-001 ` t 1221 A -F I ET 221 B -F FGT1104-003 S%-. t ; , M q 0 U W ET 221C -F ET 221D -F CO a)a)m CO ETC ETC ETC HPL HPL ETC ETC 0U LEI 1 t tit; ETC ETC ETC HPL HPL HPL ' 0 WW( W , } i J 2I xww 0 --h X2 xx J._1 oho r v LOD ao aro co n y 1 C..iaa N Lo n oo w o n y >�.`.vao> � f-. r o. O N: • N 1 y .� ` `- '.v O as m O E, tea,,- y7 > ";v co 7 O in co aro O n > <.188 1 RR_ 7cn 0 n. `- -- O 1:>) co v O n co, m w'' z z z 1fl �F Need X42, X60, X65, X70 Qualified. Y Need X42, X60, X65, X70 Qualified. WT O: 0 w'. N • crao dr aL. g s o fa' s Q: NONE ETC ET 223A -F SMAW Fillet X52 0.312 12.750 E6010/E7018 w z z E7016/E7018 w,- z E7016/E7018 1 E7016/E7018 E7016/E7018 W ETC-A13A-X421 SMAW Fillet I X42 0.375 1 12.750 ETC-A13A-X60 SMAW Fillet X60 0.375 12.750 12.750 12.750 24.000 12.750 NONE dLE ti fW Eo 0; M o 0.375 0.312 0.281 X42 CO O 0 XXX LO Fillet comm LE- lLL IL SMAW SMAW SMAW I SMAW ETC-A13A-X42F ETC-A13A-X60F ,ETC-A13A-X65F U a ETC ETC ETC ETC HPL I Over .750 �� n: <.188 N 00 a0 I Over .750 .188-.750 Over .750 .188-.750 'rte ENE RGY IRANSF ER WELDING PROCEDURE SPECIFICATION BASED ON API 1104 Procedure ETC-A112A Date: 05/19/2005 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc) Manual SMAW Removal of Line -Up Clamp (Percent of root pass completed) Material Grade (yield in psi) Low alloy steel For pipe 14"OD and larger, two or more for both the root pass and the hot pass. 42,000 and Less X Cleaning (Hand or Power Tools) Over 42,000 to 60,000 X Unlimited 65,000 X Pipe 70,000 X 300F for grades X60 and higher 80,000 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) Diameter Group (inches) a.`a1fl0 : ! ', a ,- a"__,x ,r Txi''.-1 Under 2-3/8 X 2-3/8 to 12-3/4 X Over 12-3/4 X Wall Thickness Group (inches) T".P - — -- ..:..--, -� -a _ 3-2'1 Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed — horizontal and vertical pipe axis Filler Metal Classification E6010 & E8010, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes, 4 minutes for grades X60 and greater Direction for Vertical Welding Vertical down Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 6-13 In/min Alignment 1/16" max, high -low unless due to dimensional differences MINIMUM PRACTICES (Welding Inspector May Require More Restrictive Practices Line -Up Clamp (Internal, External or None) Internal or external clamps Removal of Line -Up Clamp (Percent of root pass completed) 50% min. Number of Welders For pipe 14"OD and larger, two or more for both the root pass and the hot pass. Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush''/:" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe 300F for grades X60 and higher Valves, Flanges, and Fittings 300F for grades X60 and higher Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E6010 18-38 90-130 5/32" E6010 18-38 90-175 E8010 1/8" E8010 18-38 90-130 5/32" E8010 18-38 120-180 3/16" E8010 18-38 140-220 BEAD SEQUENCE BEAD ELECTRODE RP E6010 HP E8010 Fill E8010 Cap E8010 JOINT DESIGN SKETCH ac E F 1/16" Y1/32" to 1/16" APPROX.1/16" --j I F 1/16"t 1/32" REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. WELDING PROCEDURE SPECIFICATION BASED ON API 1104 ENERGY IkANSFER Procedure ETC-A112A-F Date: 05/19/2005 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel Branch/Fillet Carrier Pipe 42,000 and Less X X Over 42,000 to 60,000 X X 65,000 X X 70,000 X X 80,000 Min. Temp. 40F or higher as needed to keep dry Diameter Group (inches) Branch/Fillet Carrier Pipe Under 2-3/8 X X 2-3/8 to 12-3/4 X X Over 12-3/4 X X Wall Thickness Group (inches) ;* .v. :; 7441a ; _^RN 'C S ?==' Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed Filler Metal Classification E6010 & E8010, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Stan of 2nd Bead 5 minutes Direction for Vertical Welding Vertical down Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 6.13 in/min MINIMUM PRACTICES (Welding Inspector May Require More Restrictive Practices Line -Up Clamp (Internal, External or None) none required Removal of Line -Up Clamp (Percent of root pass completed) When clamps are used, 50% min. Number of Welders One or more Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush'/:" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe 200F for grades X65 and higher Valves, Flanges, and Fittings 300F for grades X65 and higher Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E6010 18.38 90-130 5/32" E6010 18-38 90-175 5/32" or 3/16" E8010 1/8" E8010 18-38 90-130 5/32" E8010 18-38 120-180 3/16" E8010 18-38 140-220 BEAD SEQUENCE BEAD ELECTRODE RP 1/8" or 5/32" E6010 HP 1/8" or5/32" E8010 Fill 5/32" or 3/16" E8010 Cap 5/32" or 3/16" E8010 REMARKS Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. W = 3/8 8 (but not less than '''A"); N = 1/16" to 3/16" L (min.) =1/2W (but not less the''/.") If W > T, taper W as shown to approximately equal T. JOINT DESIGN SKETCH MMANCN -r f IN. 9 fid: re APPROX. 1/1E- I NI SG.r IRL11'i FfR 'rocedure ETC-A113A WELDING PROCEDURE SPECIFICATION BASED ON API 1104 Date: 04/55/2005 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Removal of line -Up Clamp (Percent of root pass completed) Material Grade (yield in psi) Low alloy steel One or more 42,000 and Less 1/8" max. Cleaning (Hand or Power Tools) Over 42,000 to 60,000 52,000 max Unlimited 65,000 not required Pipe 70,000 Valves, Flanges, and Fittings 120-180 80,000 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) Diameter Group (inches) :fir ,a..r.rfi's: de '" g rzt 1 areillla F3 Under 2-3/8 X 2-3/8 to 12-314 X Over 12-3/4 X Wall Thickness Group (inches) "'=" ----,-.7.7.4,r.,, -.,, EIS idearanfic --er.4 i Up to 3/4 £.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed– horizontal and vertical pipe axis Filler Metal Classification E6010 and E7018, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding E6010 vertical down; E7018 vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range In/min) 3-13 in/min Alignment 1/16" max. high -low unless due to dimensional differences ng Inspector May Require More Restrictive Practices Line -Up Clamp (Internal, Extemal or None) none required Removal of line -Up Clamp (Percent of root pass completed) 1/8" E6010 Number of Welders One or more Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush %" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) not required Pipe 5/32" E7018 Valves, Flanges, and Fittings 120-180 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E6010 18-38 90-130 5/32" E6010 18-38 90-175 E7018 1/8" E7018 18-38 90-130 5/32" E7018 18-38 120-180 3/16" E7018 18-38 140-220 BEAD SEQUENCE BEAD ELECTRODE RP E6010 HP E7018 Fill E7018 Cap E7018 JOINT DESIGN SKETCH 309 F J/16" Y-1/32" to 1/16" REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. 1 EI-0EHGY IRAIJSFER WELDING PROCEDURE SPECIFICATION BASED ON API 1104 • 04/05/200 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel Branch/Fillet Carrier Pipe 42,000 and Less X 1/8" max. Over 42,000 to 60,000 X 52,000 max 65,000 Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector 70,000 1/8" E7018 Valves, Flanges, and Fittings 80,000 Min. Temp. 40F or higher as needed to keep dry Diameter Group (inches) Branch/Fillet Carrier Pipe Under 2-3/8 X X 2-3/8 to 12-3/4 X X Over 12-3/4 X X Wall Thickness Group (inches) `^" `-_m .- -'•—a'l"v`t R='' X Up to 3/4 (.000 to .750) Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed Filler Metal Classification E6010 & E7018, see Welding Manual for approved brands Current Type and Polarity DC reverse polar] y (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding E6010 vertical down, E7016 vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 6-13 in/min rictive Practices Line -Up Clamp (Internal External or None) none required Removal of Line -Up Clamp (Percent of root pass completed) When clamps are used, 50% min, Number of Welders One or more Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prlor to welding grind or wire brush'/." back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe 1/8" E7018 Valves, Flanges, and Fittings 80-150 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. ICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E6010 18-38 70-140 5/32" E6010 18-38 90-175 E7018 3/32" E7016 18-30 60-100 1/8" E7018 18-30 80-150 ENCE BEAD ELECTRODE RP E6010 HP E7018 Fill E7018 Cap E7018 REMARKS Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. W = 3/813 (but not less than Y"); N = 1/16" to 3/16" L (min.) =1/2W (but not less the %") If W > T, taper W as shown to approximately equal T. • JOINT DESIGN SKETCH BRANCH 1R•— AJ N ,/ APPRe Y. I/IGS Ft,ll'SE.Y it..,vl•Sf WELDING PROCEDURE SPECIFICATION BASED ON API 1104 04/55I2UUb ESSENTIAL VARIABLES I I V V V M M I V •• Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel 42,000 and Less X Over 42,000 to 60,000 X 65,000 Prior to welding grind or wire brush %:" back on ID and 00; remove all slag or Flux after each pass 70,000 Unlimited 80,000 Propane burner or other method approved by welding Inspector Diameter Group (inches) rail .4 " b:" ""it.-=; iescragita X Under 2-3/8 2-318 to 12-3/4 X Over 12-3/4 X Wall Thickness Group (inches)= -ci l -r = "n --lei Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 114 and Over (1.250 and Over) Position Fixed – horizontal and vertical pipe axis Filler Metal Classification E6010 then E8018, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding E6010 - vertical down; E8018 • vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 3-13 In/min Alignment 1/8" max. high -low unless due to dimensional differences MINIMUM rtCHt.l ww tvvc14l1,gu.apc.....,....,....y...._ Line -Up Clamp (Internal, External or None) ...-._.-__-..__.._..___-- Internal or external clamps Removal of Line -Up Clamp (Percent of root pass completed) 50% min. Number of Welders One or more Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush %:" back on ID and 00; remove all slag or Flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe Valves, Flanges, and Fittings Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. - CTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 5/32" E8010 18-38 90-175 HP 3/32" E8018 3132" E8018 18-26 80-120 1/8" E8018 18-28 90-140 ENCE BEAD ELECTRODE RP 5/32" E6010 HP 3/32" E8018 Remainder of Weld 1/8" E8018 JOINT DESIGN SKETCH 30° E E- 1/16" %i NII -1/32" to 1/16" T� vt APPROX. 1/16" I F REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. N 1/16"t 1/32" WELDING PROCEDURE SPECIFICATION BASED ON API 1104 vote* eNER.Cv nrlsrEk Procedure ETC-A212A Date: 05/19/2005 ESSENTIAL VARIABLES MINIMUM External or None) Semiautomatic/SMAW, GMAW, eta) — Manual SMAW 50%inman. Process (Manual, in Low alloy steel Per Material Grade (yield psi) Less Deposited Thickness pass Cleaning (Hand or Power Tools) _ Prior to welding grind or wire brush %" back on ID and OD; remove all slag or flux after each pass 42,000 and Over 42,000 to 60,000 52,000 max Max. Time Between of Min. Temp, etc.) burner or other method approved by welding inspector Preheat (Methods, 65,000 = ..,-.• IN 70,000 Min. Temp. Temp., etc.) 80,000 Diameter Group (inches) X Under 2-3/8 X 2-3/8 to 12-3/4 X Over 12-3/4 -„' `� x..Tn' .„r - - , z_ _3:. Wall Thickness Group (inches).= (.000 to .750) Up to 3/4 Less Than 1 1/4 (750 to <1.250) X Over 3/4 and Over (1.250 and Over) 1 1/4 and Position Fixed — horizontal and vertical pipe axis Welding Manual for approved brands Filler Metal Classification E6010 & E8010, see negative) Current Type and Polarity DC reverse polarity (pipe See sketch Joint Design End Root and Start of 2nd Bead 5 minutes Max. Time Between of Welding Vertical down Direction for Vertical Flow Rate none Shielding Gas and Size) none Shielding Flux (Type and in/min) 6-13 in/min Speed of Travel (Range 1/16" max. high -low unless due to dimensional differences Alignment • PRACTICES (Welding Inspector may Kequue IVIVIcternal MINIMUM External or None) or external clamps Line -Up Clamp (Internal, Clamp (Percent of root pass completed) 50%inman. Removal of Line -Up Number of Welders For pipe 14"OD and larger, two or more for both the root pass and the hot pass. Per 1/8" max. Deposited Thickness pass Cleaning (Hand or Power Tools) _ Prior to welding grind or wire brush %" back on ID and OD; remove all slag or flux after each pass End Hot Pass and Start of Other Passes Unlimited Max. Time Between of Min. Temp, etc.) burner or other method approved by welding inspector Preheat (Methods, Pipe Fittings Valves, Flanges, and _ 40F or higher as needed to keep dry Min. Temp. Temp., etc.) none required Post -heat (Methods, Min. Temp. ELECTRICAL CHARACTERISTICS AMPS (RANGE) ELECTRODE SIZE 1/8" E6010 5/32" E6010 1/8" E8010 5/32" E8010 3/16" EB010 BEAD RP HP Fill Cap E6010 E8010 E8010 E8010 VOLTS (RANGE) 18-38 18-38 18-38 18-38 18-38 90-130 90.175 90-130 120-180 140-220 BEAD SEQUENCE ELECTRODE JOINT DESIGN SKETCH 30° F E 1/16" Y-1/32" to 1/16" TS APPROX.1/16" I I E A— 1/16"t 1/32" REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. Nat nn! ENERGY 14GNS[ER WELDING PROCEDURE SPECIFICATION BASED ON API 1104 Procedure ETC-A212A Date: 07/18/2005 ESSENTIAL VARIABLES Process (Manual, Serniautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel 42,000 and Less For pipe 14"OD and larger, two or more for both the root pass and the hot pass. Over 42,000 to 60,000 1/8" max. 65,000 X 70,000 Unlimited 80,000 Propane burner or other method approved by welding Inspector Diameter Group (inches) , a=y J'r1 eiwter s:te- _"_s t. ;,, ' . ym ''', 't r.. Under 2-3/8 X 2-3/8 to 12-3/4 X Over 12.3/4 X . ''' Wall Thickness Group (inches);ir +_ . --, Up to 3/4 (.000 to .750) ,.. Over 3/4 and Less Than 1 1/4 (.750 to X1.250) X 1 1/4 and Over (1.250 and Over) Position Fixed — horizontal and vertical pipe axis Filler Metal Classification E6010 & E8010, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch (+5° -1°) Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical down Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 6-15 in/min Alignment 1/16" max. high -low unless due to dimensional differences MINIMUM PRACTICES (Welding Inspector May Require More Restrictive Practices Line -Up Clamp (Internal, External or None) internal or external clamps Removal of Line -Up Clamp (Percent of root pass completed) 50% min. Number of Welders For pipe 14"OD and larger, two or more for both the root pass and the hot pass. Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush'/," back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe 5/32" 88010 Valves, Flanges, and Fittings 120-180 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E6010 18-38 90-130 5/32" 86010 18-38 90-175 E8010 1/8" 88010 18-38 90-130 5/32" 88010 18-38 120-180 3/16" 88010 18-38 140-220 BEAD SEQUENCE BEAD ELECTRODE RP E6010 HP E8010 Fill E8010 Cap E8010 TQ JOINT DESIGN SKETCH 3d - – 1/16" Y-1/32" to 1/16" APPROX.1/16" REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. A— 1/16"t 1/32" tmele %f EDIFIGY TRANSFER WELDING PROCEDURE SPECIFICATION BASED ON API 1104 Procedure ETC-Al2A Date: 02/22/2005 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel 42,000 and Less For pipe 14"OD and larger, two or more for both the root pass and the hot pass. Over 42,000 to 60,000 X 65,000 X 70,000 X 80,000 Propane burner or other method approved by welding Inspector Diameter Group (inches)L`"ef,t- 4"litilfirt-1 Under 2-318 X 2-3/8 to 12-3/4 X Over 12-3/4 X Wall Thickness Group (inches),T�,I__ nl y -,R" '"oil. Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 1750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed — horizontal and vertical pipe axis Filler Metal Classification E8010, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical down Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 6-13 in/min Alignment 1/16" max. high -low unless due to dimensional differences MINIMUM PRACTICES (Welding Inspector May Require More Restrictive Practices Line -Up Clamp (Internal, External or None) Internal or external clamps Removal of Line -Up Clamp (Percent of root pass completed) 50% min. Number of Welders For pipe 14"OD and larger, two or more for both the root pass and the hot pass. Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush 1/2" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe 200F for grades X65 and higher Valves, Flanges, and Fittings 300F for grades X65 and higher Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp.. etc.) none required Min. Temp. ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E8010 18-38 90-130 5/32" E8010 18-38 90-175 E8010 118" E8010 18-38 90-130 5/32" E8010 18-38 120-180 3116" E8010 18-38 140-220 BEAD SEQUENCE BEAD ELECTRODE RP E8010 HP E8010 Fill E8010 Cap E8010 JOINT DESIGN SKETCH 309 E- 1/16" 1/32" to 1/16" APPROX.1/16" -� I I F �— 1/16"t 1/32" REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. Nma▪ k ▪ ENERGY IPANSFER WELDING PROCEDURE SPECIFICATION BASED ON API 1104 •A� 2A -F Date: 02/22/2005 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel Branch/Fillet Carrier Pipe 42,000 and Less X 1/8" max. Over 42,000 to 60,000 X 52,000 max 65,000 X X 70,000 X X 80,000 Min. Temp. 40F or higher as needed to keep dry Diameter Group (inches) Branch/Fillet Carrier Pipe Under 2.3/8 X X 2-3/8 to 12.3/4 X X Over 12-3/4 X X _ Wall Thickness Group (inches) :2 -- �.:_ �``--�_'� ii--r---smitaipabteetac f r Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed Filler Metal Classification E8010, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical down Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) _ 6-13 In/min r May Require More Restrictive Practices Line -Up Clamp (Internal, External or None) none required Removal of Line -Up Clamp (Percent of root pass completed) When clamps are used, 50% min. Number of Welders One or more Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush 1/4" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Propane burner or other method approved by welding Inspector Pipe 200F for grades X65 and higher Valves, Flanges, and Fittings 300F for grades X65 and higher Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. CTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 1/8" E8010 18-38 90-130 5/32" E8010 18-38 90-175 5/32" or 3/16" E8010 1/8" E8010 18-38 90-130 5/32" E8010 18.38 120.180 3/16" E8010 1838 140-220 E BEAD ELECTRODE RP 1/8" or 5/32" E8010 HP 1/8" or 5/32" E8010 Fill 5/32" or 3/16" E8010 Cap 5/32" or 3/16" E8010 REMARKS Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. W = 3/8 B (but not less than 1'/."); N = 1/16" to 3/16" L (min.) = % W (but not less the 1/4") If W > T, taper W as shown to approximately equal T. 4 JOINT DESIGN SKETCH BRANCH 45* r-- IN. V A^PROX. 1/R' ENERG.' I4 ANSFER WELDING PROCEDURE SPECIFICATION BASED ON API 1104 U3/1`J/LUUb ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW Material Grade (yield in psi) Low alloy steel 42,000 and Less X Over 42,000 to 60,000 X 65,000 Prior to welding grind or wire brush'/:" back on ID and OD; remove all slag or flux after each pass 70,000 Unlimited 80,000 Not required Diameter Group (inches) .:lam ,S _l"F" e f. -mo i ` ,• a n r....i '''a ,_T. ;: Under 2-3/8 X 2-3/8 to 12-3/4 X Over 12-3/4 X Wall Thickness Group (inches)=rv-.n=-•- -_--- ==art•_=t' x Up to 3/4 (.000 to .750) Over 3/4 and Less Than 1 1/4 (.750 to <1.250) _ 1 1/4 and Over (1.250 and Over) Position Fixed—horizontal and vertical pipe axis Filler Metal Classification E7016 & E7018, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range In/min) 3-8 In/min Alignment 1/8" max. high -low unless due to dimensional differences actices Line -Up Clamp (Internal, External or None) None required Removal of Line -Up Clamp (Percent of root pass completed) 3/32" E7016 Number of Welders For pipe 20"OD and larger, two or more for both the root pass and the hot pass Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush'/:" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Not required Pipe 1/8" E7018 Valves, Flanges, and Fittings 90-140 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. 170-230 ARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 3/32" E7016 18-24 60-90 1/8" E7016 20-25 80-120 3/32" through 3/16" E7018 3/32" E7018 20-25 80-120 1/8" E7018 22-29 90-140 5/32" E7018 23-30 115-185 3116"E7018 25-32 170-230 AD SEQUENCE BEAD ELECTRODE RP 3/32 or 1/8" E7016 or E7018 HP 3/32" or 1/8" E7018 Fill 3/32" through 3/16" E7018 Cap 3/32" through 3/16" E7018 TQ JOINT DESIGN SKETCH 309 F 1/16" 1 V1/32" to 1/16" APPROX.1/16" REMARKS: Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. 1/16"t 1/32" WELDING PROCEDURE SPECIFICATION BASED ON API 1104 [nreer rN.w it rs Procedure ETC-A13A-F Date: 03/18/2005 ESSENTIAL VARIABLES Process (Manual, Semiautomatic/SMAW, GMAW, etc.)_ Manual SMAW Material Grade (yield in psi) Low alloy steel Branch/Fillet Carrier Pipe 42,000 and Less X X Over 42,000 to 60,000 X X 65,000 X X 70,000 80-120 Valves, Flanges, and Fittings 80,000 Min. Temp. 40F or higher as needed to keep dry Diameter Group (inches) Branch/Fillet Carrier Pipe Under 2-3/8 X X 2-3/8 to 12-3/4 X X Over 12-3/4 X X Wall Thickness Group (inches) . "»J`.3,;y rz-hih,,A -.fi, L ? El Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Ovell Position Fixed Filler Metal Classification E7016 or E7018 may be used for root, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 3-8 in/min MINIMUM PRACTICES (Welding Inspector May Require More Restrictive Practices Line -Up Clamp (Int. Ext. or None) none required Removal of Line -Up Clamp (Percent of root pass completed) When clamps are used, 50% min. Number of Welders For branch pipe 20"OD and larger, two or more for both the root pass and the hot pass Deposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush W' back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) none required Pipe 80-120 Valves, Flanges, and Fittings 22-29 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. 25-32 ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 3/32" E7016 18-24 60-90 118" E7016 20-25 80-120 E7018 E8018 All 3/32" 20-25 80-120 1/8" 22-29 90-140 5/32" 23-30 115-185 3/16" 25-32 170-230 BEAD ELECTRODE A -X60 X65 -X70 RP 3/32 or 1/8" [3/32" if WT<0.250"I E7016 or E7018 E7016 or E8018 HP 3/32 or 1/8" E7018 E8018 All 3/32" through 3/16" E7018 E8018 Cap 3/32" through 3/16" E7018 E8018 REMARKS Number of beads wit vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. W = 3/813 (but not less than 114'); N = 1/16" to 3/16" L (min.) = % W (but not less the W) If W > T, taper W as shown to approximately. equal T. BRANCH w• m' Hfx. ott- APPROX. ENERGY TRANSF ER TC WELDING PROCEDURE SPECIFICATION BASED ON API 1104 •05/03/2005 ESSENTIAL VARIABLES rroueuuIa E -M.-in mow . Line -Up Clamp (Internal, External or None) 'rocess Semiautomatic/SMAW, GMAW, etc.) Manual SMAW 18-24 (Manual, Grade (yield in psi) Low alloy steel Jeposited Thickness Per pass .vlaterial 42,000 Less X Prior to welding grind or wire brush Yd' back on ID and OD; remove all slag or flux after each pass and Over 42,000 to 60,000 X Preheat (Methods, Min. Temp, etc.) 65,000 Pipe 22-29 70,000 X Min. Temp. 80,000„��� Post -heat (Methods, Temp., etc.) none required Group (inches) �� Diameter Under 2-3/8 2-3/8 to 12-3/4 X Over 12-3/4 X Thickness Group (inches)�X\ Wall Up to 3/4 (.000 to .750) Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 Over (1.250 and Over) and Position _ Fixed— horizontal and vertical pipe axis Filler Metal Classification _ E7016 & E7018, see Welding Manual for approved brands Current Type and Polarity DC reverse_ polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 3-8 In/min Alignment 1/8" max. high -low unless due to dimensional differences MINIMUM PRAC I IL:tb tvveramy urapeow, May ,,gy,..•....„.- ..-_..._-.. _ . ___ -, Line -Up Clamp (Internal, External or None) None required Removal of Line -Up Clamp (Percent of root pass completed) 18-24 Number of Welders For pipe 20"OD and larger, two or more for both the root pass and the hot pass Jeposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush Yd' back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) Not required Pipe 22-29 Valves, Flanges, and Fittings 5/32" E7018 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. CTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 3/32" E7016 18-24 60-90 1/8" E7016 20-25 80-120 3/32 or 1/8 E7018 E8018 3/32" E7018 20-25 80-120 1/8" E7018 22-29 90-140 5/32" E7018 23-30 115-185 3/16"E7018 25-32 170-230 BEAD SEQUENCE BEAD ELECTRODE A -X60 X70 RP 3/32 or 1/8 E7016 or E7018 E7016 or E7018 HP 3/32 or 1/8 E7018 E8018 Fill 3/32 - 3/16 E7018 E8018 lap 3/32.3/16 E7018 E8018 JOINT DESIGN SKETCH 3d' 1/16" 1/32" to 1/16' rlh APPROX.1/16" REMARKS Number of beads will vary with wall thickness. Arc striking (arc burn) on the base metal is prohibited. NiTiN AIL it iwt 1/16".1- 1/32" J .-lon* ENERGY IRANSFE.R WELDING PROCEDURE SPECIFICATION BASED ON API 1104 Procedure ETC-A13A-F Date: 05/03/2005 ESSENTIAL VARIABLES I Process (Manual, Semiautomatic/SMAW, GMAW, etc.) Manual SMAW 1aterial Grade (yield in psi) Low alloy steel Branch/Fillet Carrier Pipe 42,000 and Less X X Over 42,000 to 60,000 X X 65,000 X x 70,000 X X 80,000 Min. Temp. 40F or higher as needed to keep dry Diameter Group (inches) Branch/Fillet Carrier Pipe Under 2-3/8 X X 2-3/8 to 12-3/4 X X Over 12-3/4 X X Wall Thickness Group (inches) Up to 3/4 (.000 to .750) X Over 3/4 and Less Than 1 1/4 (.750 to <1.250) 1 1/4 and Over (1.250 and Over) Position Fixed Filler Metal Classification E7016 or E7018 may be used for root, see Welding Manual for approved brands Current Type and Polarity DC reverse polarity (pipe negative) Joint Design See sketch Max. Time Between End of Root and Start of 2nd Bead 5 minutes Direction for Vertical Welding Vertical up Shielding Gas and Flow Rate none Shielding Flux (Type and Size) none Speed of Travel (Range in/min) 3-8 in/min MINIMUM PRACTICES (Welding Inspector May Require More Restrictive Practices Line -Up Clamp (Int. Ext. or None) none required Removal of Line -Up Clamp (Percent of root pass completed) When clamps are used, 50% min. Number of Welders For branch pipe 20"OD and larger, two or more for both the root pass and the hot pass )eposited Thickness Per pass 1/8" max. Cleaning (Hand or Power Tools) Prior to welding grind or wire brush'/" back on ID and OD; remove all slag or flux after each pass Max. Time Between End of Hot Pass and Start of Other Passes Unlimited Preheat (Methods, Min. Temp, etc.) 200 F for grades X65 and higher Pipe 80-120 Valves, Flanges, and Fittings 22-29 Min. Temp. 40F or higher as needed to keep dry Post -heat (Methods, Temp., etc.) none required Min. Temp. 25-32 ELECTRICAL CHARACTERISTICS ELECTRODE SIZE VOLTS (RANGE) AMPS (RANGE) 3/32" E7016 18-24 60-90 1/8" E7016 20-25 80-120 E7018 E8018 Fill 3/32" 20-25 80-120 1/8" 22-29 90-140 5/32" 23-30 115-185 3/16" 25-32 170-230 BEAD ELECTRODE A -X60 X65 -X70 RP 3/32 or 1/8" [3/32" if WT<0.250"] E7016 or E7018 E7016 or E8018 HP 3/32 or 1/8" E7018 E8018 Fill 3/32" through 3/16" E7018 E8018 Cap 3/32" through 3/16" E7018 E8018 REMARKS ber of beads will vary with wall thickness, striking (arc burn) on the base metal is prohibited. W = 3/8 B (but not less than '1/41,1); N = 1/16" to 3/16" L (min.) = %W (but not less the''/.") If W > T, taper W as shown to approximately equal T. ORANCII 'v- 4? N IN. AWiff APPROX. I/IGS ENERGY TRANFER COMPANY WELD TEST REPORT WELDING PROCEDURE NO. CARD NO. DATE WELDER NAME ADDRESS S.S.# PHONE # WELDING PROCESS Manual Shielded Metal -Arc Welding PIPE MATERIAL WELDING MACHINE ROOT BEAD HOT PASS O.D.: TYPE: GROUP: GROUP: WALL: -FILLER GROUP: MANUFACTURER: MANUFACTURER: MANUFACTURER: GRADE: SIZE: TRADE NAME: `Attach MTR's JOINT DESIGN ❑ v BEVEL OF 30 deg. +/- 5 deg. ❑ FIXED LI BUTT POSITION DIRECTION ❑ ROLL ❑ UPHILL LINEUP CLAMP TIME LAPSE PREHEAT: TYPE: ROOT BEAD TO SECOND BEAD: POSTHEAT: TRADE NAME: TRADE NAME: ❑ OTHER (DESCRIBE) ❑ 5G ❑ 6G ❑ DOWNHILL REMOVAL: ❑ BRANCH minutes WEATHER CONDITIONS: ELECTRODE SIZE 4 3 AWS NUMBER " OLTAGE PERAGE NO. OF ELECTRODES: SPEED OF TRAVEL (IPM): TI GTRNOTRiTES7PiliRii TEST SPECIMEN ID # T-1 FAILURE LOC. PIPE WELD SPECIMEN WIDTH 0 ) SPECIMEN LENGTH (in.) SPECIMEN THICKNESS(in.) SPECIMEN AREA (sq. in.) POUNDS PULL (lbs) TENSILE STRENGTH T-2 T-3 T-4 g��r� T�sT� ANS N:(Cf�-f3��A�rEsrs ROOT -BEND FACE -BEND SIDE -BEND NICK BREAK (BUTT) ID # RESULTS ID # RESULTS ID # RESULTS ID # RESULTS NICK -BREAK (BRANCH' ID# RESULTS R-1 F-1 S-1 N-1 A N -1B R-2 F-2 S-2 N -2A N -2B R-3 F-3 S-3 N -3A N -3B R-4 F-4 S-4 N -4A J PROCEDURE QUALIFICATION ❑ DESTRUCTIVELY TESTED ❑ QUALIFIED QUALIFICATION LIMITATIONS FOR THIS TEST DIAMETER: ❑ WELDER QUALIFICATION ❑ EXAMINED BY RADIOGRAPHY ❑ DISQUALIFIED ❑ < 2 3/8" 0.D. ❑ 2 3/8"- 12 3/4" O.D. N -4B ❑ 6 -MONTH REQUALIFICATION ❑ SINGLE QUALIFICATION ❑ MULTIPLE QUALIFICATION ❑ > 12 3/4" O.D. Li ALL PIPE DIAMETERS WALL THICKNESS: LJ < 0.188" W.T. U 0.188" - 0.750" W.T. ❑ > 0.750" W.T ❑ ALL W.T. we certify that the statements'n this record are correct and that the test welds were prepared, welded and tested in ordance with the requirements of API 1104 and/or Section IX BPV Code, latest approved edition. ;Iding Witnessed By: Title: Date: Company Approval: Title: Date: ENFRC . IRAN WELDING COUPON TEST REPORT Location weld made at: '•actor .ct ID: Line: Address: Report Date: Position: ❑ Rolled ❑ Fixed (horiz. axis) Welder: ❑ Fixed (vert. axis) Welder's SSN. Welder's Business Address: Weld date: Inspector: 0 45° (6G) Direction: U Uphill 0 Downhill U Horizontal Business Phone: Welding time: Temperature: Weather condition: Weld joint design. 0 Butt Voltage: Root Type of welding machine: Filler metal (brand name): Pipe Mfr.: Hot Other Amperage: Root Wind break used: Li Fillet/Branch Hol Size: Other Grade: Wall thickness (in.): Dia. O.D.(in.): Procedure No. 1 2 Bead 3 Number 4 5 6 7 Size of Electrode A.W.S. No. of Electrode — PROCEDURE TENSILE TEST ONLY Coupon Number Wall thickness of coupon (in.) Original width of coupon (in.) Orig. area of plate (Inches squared) Maximum load Tensile strength (max. load/orig. plate area) Fracture location 1 2 3 4 5 6 7 J Procedure qualification .edure or welder was: 0 Qualified 0 Disqualified 0 Welder qualification 0 Welder renewal by destructive testing by destructive testing Standard: 0 API 1104 0 ASME IX 0 AWS D1.1 0 Other: 0 Welder qualification or renewal by radiography Radiographer: Date radiographer certified: Radiograph identification number of test weld: Remarks on tensile: 1. 2. 3. 4. Remarks on Bend Tests: 0 Root 1. 2. 3. 4. Remarks on Nick Tests: 1. 2. 3. 4. ❑ Side 1. 2. 3. 4. ❑ Face 0 Side 5. 6. 7. 8. Tested at: By: Data Base Entry By: Date: Return Copy to: Date: t• a▪ t ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquin & Flange Make -UE Specification No. Issue Date: Revision Date: Page LP -010 May 27th 2005 1 of 11 TABLE OF CONTENTS 1. GENERAL 2 2. MATERIAL 3. SURFACE PREPARATION 2 4. LUBRICATION 3 5. GASKETS 3 6. TORQUE WRENCHES 7. TORQUING 3 8. TENSIONING 4 9. LEAK TIGHTENING 4 TABLE 1- RECOMMENDED TORQUE VALUES 6 APPENDIX A - BOLTING PATTERNS 7 2 3 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 2 of 1 I 1. GENERAL This specification is general in nature and applicable as a reference to all applications and not as a substitute for the equipment manufacturer's specifications and/or standards. All threaded fasteners shall be tightened using a torque wrench in accordance to Table 1 and in accordance with Appendix A — Bolting Patterns unless otherwise specified by the equipment manufacturer. 2. MATERIAL 2.1. Threaded fasteners shall be in accordance with ASTM specifications A193 Grade B7 and A194 Grade 2H. 2.2. The shortest bolt shall be used that permits full engagement of the thread through the nut. A minimum of three threads shall protrude beyond the nut face after hand tightening. 2.3. Use of salvaged bolts and nuts is prohibited. 2.4. Threaded fasteners may be reused in certain applications approved by Company's Representative. Reused threaded fasteners must meet all of the following requirements: 2.4.1. Fasteners are clean, free of corrosion, paint, thread damage, teeth marks (such as caused by pipe wrenches) or other signs of damage. 2.4.2. Fasteners have not been used underwater or coated with coal tar products. 2.4.3. Fasteners have not been tightened to or beyond their yield strength. (This condition can be determined by comparing the bolt threads of a used bolt to those of a new bolt. The nut should be capable of being finger tightened over the entire thread length.) 3. SURFACE PREPARATION 3.1. Threads, connecting, and seating surfaces shall be free of dirt, grit, paint, nicks and metal shavings. 3.2. Sharp edges of a drilled hole shall be cleaned before placement of a fastener. .... ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 3 of 11 4. LUBRICATION Lubricant, if required, shall be selected and applied in accordance with the equipment manufacturer's recommendations. If no recommendations are available, Company's Representative shall determine an approved lubricant. 5. GASKETS 5.1. New gaskets shall be used on all new construction and gaskets shall not be reused. 5.2. All damaged gaskets shall be replaced. 5.3. Anti -seize compounds shall not be used unless approved by the Company's Representative. 6. TORQUE WRENCHES 6.1. All torque wrenches shall be properly calibrated to 2% of the full scale reading. Torque wrenches shall be recalibrated after extensive use or at least every six months. Contractor shall have calibration certification available for Company's review. 6.2. Torque wrench selection and application shall be in accordance with the torque wrench manufacturer's recommendations. Torque wrench selection shall have adequate capacity so that the working range is within the mid -quarters of the scale. 6.3. Automatic torque tools shall have the set limits verified with a calibrated manual torque wrench. 7. TORQUING 7.1. All fasteners shall be finger tightened, ensuring the bolt has full thread engagement through the nut. 7.2. On multi -fastener applications, the torque shall be applied in a method that allows the fasteners to be evenly and sequentially tightened, in gradual increments, to the recommended torque value, as indicated on Table 1. 7.3. The torque shall be applied in a minimum of three equal applications following a crisscross bolting pattern until the recommended torque value is attained at all the fasteners. Reference the attached bolt pattern diagrams in Appendix A. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27111 2005 Revision Date: Page 4 of 11 7.4. One-third or a lesser value of the recommended torque value shall be applied on the initial application. 7.5. A written record of the entire process of the flange makeup shall be maintained by the Contractor. Any difficulty in the initial flange alignment or fastener tightening process shall be recorded. 8. TENSIONING 8.1. All flanges that are assembled using bolt tensioning equipment shall be installed employing the procedure recommended by the manufacturer of the bolt tensioning equipment. Contractor shall ensure that all personnel involved in the use of the bolt tensioner equipment onsite are fully trained, have experience, and understand the proper implementation of the bolt tensioning equipment. Certificates signed by manufacturer's technical representative and Contractor shall be presented to Company for all flange assemblies installed using bolt tensioning equipment. 8.2. All tensioning equipment shall be properly calibrated to 2% of the full scale reading. Tensioning equipment shall be recalibrated after extensive use or at least every six months. Contractor shall have calibration certification available for Company's review. 8.3. All insulating gaskets/kits shall be electrically tested in a manner approved by Company after installation to assure proper performance. 9. LEAK TIGHTENING 9.1. The following procedure shall be followed in the event Leaks are discovered after the recommended torque has been applied. 9.1.1. All associated pressure equipment shall be blown down and locked out in accordance to applicable lockoutltagout procedure. 9.1.2. Equipment fasteners shall be checked for proper tightness by first marking the position of the bolt head or nut and then by loosening it. The fasteners shall then be re -tightened. If the bolt head or nut advances past its reference position, the fastener was loose and should be closely observed during future tightness checks. It is very important that the position of the bolt head or nut is marked before re -tightening. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 5 of 11 9.1.3. Flanges shall be retightened by first verify the correct torque value at each fastener and then retightening in the specified sequence by increasing the specified torque value by 15%. 9.1.4. If the increased torque value does not resolve the leak when pressure is applied, the flange shall be disassembled and inspected. The gasket seal area on the face of the flange shall be cleaned, inspected for damage, and then reassembled with a new gasket. ENERGY TRANSFER Nommi CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Tor uing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 6 of 11 TABLE 1 RECOMMENDED TORQUE VALUES (FT -LBS) CAUTION:These values are to be used only when installing stud bolts of ANSI -rated raised -face, flat - face, or ring -type joint flanges. Bolt Diamete r Clean, Lightly Lubricated (Steel) Clean Dry As Received 1 Xylan Coated ANSI 300 Insulated Flanges' ANSI 600 Insulated Flanges' Steel Cadmiu mCondition Plated Field 2 No Lubrication 50 60 60 90 35 - - 5/8" 95 120 120 180 60 80 95 Y4" 150 205 200 315 100 165 150 7/8" 270 340 310 510 165 265 225 1" 405 500 470 765 240 320 350 1-1/8" 595 750 690 1125 350 450 450 1-1/4" 835 1050 950 1580 500 650 660 1-3/8" 1135 1420 1280 2145 660 820 820 1-1/2" 1495 1870 1680 2830 870 1125 1125 1-5/8" 1930 2400 2150 3645 1110 1400 1430 1-3/4" 2435 3040 2700 4605 1400 1700 1775 1-7/8" 3030 3775 3300 5720 1740 - 2230 2" 3700 4630 4060 7000 2110 - 2360 2-1/4" 5815 6610 5820 10115 3000 - 3950 2-1/2" 8000 9090 8030 14035 4100 - 5500 2-3/4" 10700 9090 10730 18855 5460 - 7400 1. "As Received" indicates a bolt that has not been used previously, essentially "out of the box". ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 7 of 11 2. "Field Condition" indicates a bolt that has been in service in the field and is suitable for re -use. It is not perfectly clean, but has been cleaned as well as can be done in the field and the bolt has not been lubricated. If lubrication will be applied, use the torque values listed under "clean, lightly lubricated". 3. Column values are for steel bolts to be used with insulated flange kits. If using cadmium -plated or xylan -coated bolts with insulation kits, use the torque values listed in the "cadmium plated" or "xylan coated" columns. Torque values are ± 3%. EIIERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 8 of 11 APPENDIX A BOLTING PATTERNS SEQUENTIAL ORDER 1.2 3-4 5-6 7-8 1 16 9 .0r rO O O O O O 13 4 0 16 BOLTS 0 9 O 11 O O O O O ID 15 SEQUENTIAL ORDER 1-2 3-4 5.6 7-8 9-10 11-12 SEQUENTIAL ORDER SEQUENTIAL ORDER 1-2 9-10 3-4 11-12 3-4 13-14 5-6 13-14 5-6 15-16 7-8 15-16 7-8 17-16 9-10 19-20 1-2 11-12 ENERGY TRANSFER voile tan CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 9 of 11 APPENDIX A BOLTING PATTERNS 10 2 23 SEQUENTIAL ORDER 1-2 13-14 3-4 15-16 5-6 17-18 7-8 19-20 9-10 21-22 11-12 23-24 4.1001 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27°i 2005 Revision Date: Page 10 of 11 9 1 3 27 11 APPENDIX A BOLTING PATTERNS 13 1 24 25 16 19 0 0 18 7 O O O O O 6 15 26 23 14 SEQUENTIAL ORDER 1-2 15-16 3-4 17-18 5-6 19-20 7-8 21-22 9-10 23-24 11-12 25-26 13-14 27-28 12 28 4 22 10 ▪ ENERGY TRANSFER 1▪ 0110. CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Bolt Torquing & Flange Make -Up Specification No. LP -010 Issue Date: May 27th 2005 Revision Date: Page 11 of 1 I APPENDIX A BOLTING PATTERNS 25 1 13 32 12 210 0 0 0 0 20 5 n n 8 2 7 0 0 6 19 0 0 0 0 0 22 11 31 2 26 14 SEQUENTIAL ORDER 1-2 17-18 3-4 19-20 5-6 21-22 7-8 23-24 9-10 25-26 11-12 27-28 13-14 29-30 15-16 31-32 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Road & Rail Crossings Specification No. LP -011 Issue Date: May 27th 2005 Revision Date: Page 1 of 4 TABLE OF CONTENTS 1. CROSSINGS 2 2. BORED CROSSINGS WITH CASINGS 2 3. BORED CROSSINGS WITHOUT CASINGS 2 4. GROUTING OF BORED AND CASED CROSSINGS 3 5. OPEN CUT CROSSINGS 3 ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Road & Rail Crossings Specification No. LP -011 Issue Date: May 27th 2005 Revision Date: Page 2 of 4 1. CROSSINGS The Contractor shall comply with all state and local traffic control requirements including the development of traffic control plans and the use of warning signs and flagman. 2. BORED CROSSINGS WITH CASINGS 2.1. Construction of Crossing The construction of all crossing with casings designated by Company, including all details incident to the installation of such crossing, shall be in accordance with the Drawings and shall comply with the specifications as may be required by the authority having jurisdiction, and such Specifications herein as may be applicable. 2.2. Casing Casing shall not be primed or coated in any manner. When dry boring, the cutting head shall not extend beyond the leading end of the casing pipe more than six inches. 2.3. Supports Special supports shall be provided to the pipeline for all cased crossings. These supports shall be located under the pipeline at a minimum of 5 ft. and a maximum of 8 ft. from the end of the casing and at intervals designated above throughout the boring bell hole area. The supports may be made of sandbags or other material approved by the Company. 2.4. Restrictions The bored crossing casing should be installed before the ditching and bending operations arrive at the crossing. 3. BORED CROSSINGS WITHOUT CASINGS 3.1. Construction of Crossing The construction of all crossing designated by Company, including all details incident to the installation of such crossing, shall be in accordance with the Drawings and shall comply with the specifications as may be required by the authority having jurisdiction, and such Specifications herein as may be applicable ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Road & Rail Crossings Specification No. LP -011 Issue Date: May 27th 2005 Revision Date: Page 3 of 4 3.2. Carrier Pipe The Carrier pipe shall be coated in accordance with the Specifications. Necessary dummy pipe shall be placed at the leading end of the boring operation. The face end of this dummy pipe can be built up to be approximately one-half inch to three- fourths inch larger in diameter than the carrier pipe. The carrier pipe shall be installed simultaneously with the removal of the dummy pipe. 3.3. Restrictions The bored crossing casing should be installed before the ditching and bending operations arrive at the crossing. 4. GROUTING OF BORED AND CASED CROSSINGS When required, bored and cased crossings shall be pressure grouted by the Contractor to completely fill the annular space between the carrier pipe and the earth. The grout shall consist of a sand -cement slurry of at least two sacks of cement/yd3, or as required by jurisdictional authority. 5. OPEN CUT CROSSINGS In the event it is necessary to instal] pipe and/or casing by open cut method, backfill shall be made in the following stages: 5.1. Sidefill Sidefill shall be 6 in. above the level of the top of the pipe, shall be compacted in 6 in. layers (loose measurement), and shall consist of select material which is free of rocks or other substances which would prove injurious to the pipe coating. Each layer shall be at optimum moisture and compacted by mechanical tamping to a density of 95% as determine by ASTM Designation D 1557 (AASHTO T 180). 5.2. Overfill Overfill shall be to the former surface grade, shall be placed in layers not more than 10 in. in depth (loose measurement), and shall be compacted to a density comparable to the adjacent, undisturbed material, or to an approved density. 5.3. Pavement r.. i ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Road & Rail Crossings Specification No. LP -011 Issue Date: May 27th 2005 Revision Date: Page 4 of For backfill of pavement, materials and method of compaction shall be adapted to facilitate the prompt restoration of traffic. Additional cut back of base, surfacing, and transitioning of trench shoulders will be used to minimize the development of a sag in the finish grade of pavement over the trench. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Coating Specification No. LP -012 Issue Date: May 27th 2005 Revision Date: Page 1 of 29 TABLE OF CONTENTS 1. GENERAL 2 2. PAINT APPLICATION 5 3. THIN FILM COATED PIPE (WELD AREA AND HOLIDAY REPAIR) 7 4. HOLIDAY DETECTION 8 5. COATING SELECTION CRITERIA 9 6. APPROVED COATING SYSTEM 29 ▪ E▪ NERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Coating Specification No. LP -012 Issue Date: May 271h 2005 Revision Date: Page 2 of 29 1. GENERAL 1.1. Scope 1.1.1. This Specification governs the procedures to be followed for all painting. 1.1.2. The intent of this Specification is to achieve full adhesion of paint to clean, dry, firm surfaces. Careful attention required to the preparation of surfaces to prevent contamination and marring of coating during and after drying, to achieve a uniform, skilled application. All painting shall be done in a neat, workmanlike manner. 1.2. General 1.2.1. All painting and coating materials, except as indicated on the Drawings, shall be furnished by the Contractor and applied by qualified labor. 1.2.2. Wire rope slings and chokers shall not be used to handle coated or painted materials unless adequate padding is used to prevent damage to coatings. 1.2.3. The Contractor shall provide and operate a holiday detector on all piping coated for underground installation. The equipment and operation procedure shall meet the approval of the Company Representative. 1.2.4. The contractor shall provide and operate the following inspection tools: Dry Film Coating Thickness gage, SSPC — VIS 1-89 Visual standards for abrasive blasted cleaned steel or NACE visual abrasive blasted steel, sling psychrometer, wet film coating thickness gage and other inspection tools that may be necessary. 1.3. Material The source of supply for paint shall be in accordance with this Specification, the Company's Coating Specification Manual, the attached "List of Approved Coatings" and the Contract. The contractor will have MSDS sheets on each coating system being used at the job site and available at all times. ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Coating Specification No. LP -012 Issue Date: May 27th 2005 Revision Date: Page 3 of 29 1.4. Weather Conditions and Dryness of Surface 1.4.1. Paint shall not be applied to any surface whose temperature is below 40°F, or on surfaces whose temperature is less than 5°F above the dew point. If it is suspected that temperature and humidity conditions are such that moisture is condensing upon the surface, the surface shall be moistened with a damp cloth to apply a clearly defined, thin film of water. If this thin film of water evaporates or decreases in area after 15 minutes, the surface shall be considered safe to paint from the standpoint of continued condensation at that particular time. 1.4.2. Paint shall not be applied after a heavy frost or on extremely cold faces, nor when there is a likelihood of change in weather conditions within two hours after application which would result in a low air temperature or accumulation of moisture in the form of rain, snow, condensation, etc., upon the surface. 1.4.3. The Company Representative shall have the authority to stop or disapprove the application of paint when impending weather conditions may be detrimental to application process. 1.5. Number of Coats All metal or wood surfaces to be painted shall receive coats of primer and finish coats of the type of paint or enamel specified on the Drawings, in the Scope of Work, in the Contract Documents, or in accordance with this Specification. If in accordance with this specification, primer coats shall be not less than a total of 3 mil dry thickness and finish coats shall be a total of 2 mil dry thickness. 1.6. Stirring, Mixing and Care of Paints All mixed paints shall be made ready for use by reincorporating settled pigments by means of thorough stirring, boxing and straining so that the paint is in its original homogeneous form, free from large agglomerates and skins greater .01" in diameter. Paint in mixing pots shall be kept covered while not in use to reduce volatile losses and skinning: it always shall be in a completely mixed condition when filled into painter's pots and these fillings always shall be through a strainer of 20 mesh or finer cloth or wire. The paint from painter's pots shall be concentrated into covered mixing pots at the end of the day. Paint that has exceeded its pot life will not be used. The painter's pots shall at no time during the application of paint contain skins ENERGY TRANSFER CONSTRUCTION SPECIFICATION FOR LAND PIPELINE CONSTRUCTION Specification Title: Coating Specification No. LP -012 Issue Date: May 27th 2005 Revision Date: Page 4 of 29 or large agglomerates, and the interior side of pots shall be periodically cleaned free of soft skins which might cling to brushes. 1.7. Thinning Adjustment of paint consistency by thinning shall be done only in accordance with the manufacturer's recommendation and only after obtaining specific permission from the Company Representative. The general rule for thinning paints shall be that a full hiding coat can be applied without sags or runs, to thoroughly obscure the surface being painted, whether bare metal or undercoat. 1.8. Brush Application 1.8.1. Brush application of paint shall be kept at a minimum. Application data and procedures shown in the Company's Specifications shall be followed and may be changed only with the approval of the Company Representative. The primer coat shall be applied by spraying, except that on small jobs or touch-ups brush application may be used when approved by the Company Representative and only if proper agitation or mixing of the primer is maintained to keep the heavy zinc filler in proper suspension. 1.8.2. Painting shall be done by workmen skilled in the craft of painting. Good workmanship by skilled workmen is evidenced by the following features: 1.8.2.1. All crevices, such as around bolts, sharp angles, etc., are first traced. 1.8.2.2. The entire surface shall be coated without attempt to "lay-off' the paint in one direction, to leave a uniform film, free from runs, sags and brush marks caused by not "feathering" or blending one lap into another. Brushes should be springy and not flabby. 1.8.2.3. Brushes or rollers shall not be permitted to become "seedy" from skins.