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| Sl. No. | Item Description |
| 1 | Steel pipeline laying in Salem GA-Gr B |
| 2 | \\"Excavation of hard rock, wherever hard rock of single piece exceeding 1.5m in any direction and removable only by pneumatic chisel / drill / rock-breaker. The rates are payable over and above the laying rates considered under SOR item specified as INSTALLATION OF CARRIER PIPE BY OPEN TRENCH METHOD (ALL KINDS OF SOIL).\\" |
| 3 | SOFT SOIL / SAND FILLING (Preferably) - ROCK AREA , 150 mm Pre Padding & 200 mm Post Padding in pipeline trench using Soft Soil/ San d (preferably) filling as directed by the EIC. |
| 4 | \\"PIPELINE LAYING LIAISONING AND GETTING PERMISSIONS FROM THE STATUTORY AUTHORITIES Applying permission, follow up and getting permis sion from the statutory authorities, obtaining work permits/ NOC from various statutory authorities having jurisdiction before execu tion of the works and complying with all stipulations / conditions / recommendations of the said authorities. Only R.R charges shall be paid by Owner. The work also includes submitting request for (after obtaining the letter from client) permission , follow up , a ssisting in site inspections / route suevey / site report making/making site inspection drawings , submitting at designated offices , resubmission after correction , modification if required , soft and hard copy in nos. as required /if required in sizes , and coll ecting permission from the statuatory authorities including NHAI , PWD , Railways , Irrigation , Forest , Municipal Corporation etc. Obtaining work permits / NOC from various statutory authorities having jurisdiction before execution of the work and complying with all stipulations /conditions/recommendations of the said authorities. Only statutory fees shall be paid by the owner. Note: 1. Payment shall be based on the actual length of pipeline laid. This rate shall be paid seperately & not inclusive in above specifi ed SOR item of INSTALLATION OF CARRIER PIPE BY OPEN TRENCH METHOD (ALL KINDS OF SOIL).\\" |
| 5 | Installation of 4\\" NB PE Coated Steel pipe without any casing by Moiling |
| 6 | \\"Supplying & providing aaproved type of extruded polyethylene mesh (rock shield) on mainline pipe to protect the coating against roc ky soil including supply of all inputs such as labour, materials, consumables etc. necessary to perform and complete the work in all respects in accordance with the specifications, manufacturer's recommendation and instruction of Site Engineer / Eingineer-In- Char ge. Rock shield shall be of minimum thickness as specified in the technical specification, flexible PVC (polyvinyl chloride), strand ext ruded rock shield pads.\\" |
| 7 | \\"Note: 1. Rock shield pads shall be affixed to pipe utilizing non-metallic bands of filament tape. 2. Spacing of non-metallic banding shall not exceed 80 cm on center. 3. Rock shield shall completely encircle the pipe with a minimum overlap of 10 cm. Overlap shall be located at the bottom radius (6 o’clock position). 4. Back-fill should be “shaded” into the trench during back-fill procedure. Do not dump back-fill directly on protected pipe. 5. Follow manufacturers recommendations. \\" |
| 8 | 4\\" NB |
| 9 | PURGING & INERTIZATION OF PIPELINE - INCLUDING SUPPLY OF NITROGEN Purging and inertization of pipeline section between the two isola tion valves with nitrogen to make the pipeline section free from oxygen including supply of required quantity of nitrogen and all eq uipments, tools and tackles, manpower etc. required for the works and as per instruction of engineer in charge. Complete with necess ary regulator, hoses, pressure guage, connections with tools and tackles. Submission of purging plan for approval before actual work and complete assistance for purging. By filling and pressurizing with nitrogen upto a pressure of 2 bar(g). |
| 10 | 4\\" NB |
| 11 | \\"Supply & Filling of additional nitrogen through labelled, tested, and certified cylinders of 7cum, complete with necessary regulato r, hoses, connections with tools and tackles instruction of EIC. Payment shall be made on number of nitrogen cylinders used on actual basis. Note: 1. Contractor shall be responsible for maintaing the pressure up to 2 bar(g) till commissioning. However, Additional nitrogen fillin g shall be paid as per SOR mentioned immediate above for maintaing the presurre up to 2 barg on actual basis.\\" |
| 12 | \\"PIPELINE LAYING / INSTALLATION OF ABOVE GROUND PIPELINE (WHEREVER REQUIRED AT CNG/DRS/MRS STATIONS & CONSUMER ENDS ETC.) WELDING OF PIPES WITH PIPE / FITTINGS / VALVES : -\\" |
| 13 | \\"Receiving and taking over of all free issue materials from company’s designated place of issue, handling including lifting, transpo rtation from Owners and / or contractors storage point to work site / workshop as applicable for fabrication or / and to work site f or field fabrication and erection for all piping items supplied by COMPANY / CONTRACTOR. Fabrication including cutting, edge preparation, inclusive of grinding the edges of pipes, fittings etc. to match with grinding the edges of pipes, fittings etc. to match with the matching edges of uneven / different thickness wherever required fit - up bending, p reheating wherever required, welding etc. pipe fittings like elbows, tees, reducers, weldolets, sockolets, vent and drain point conn ection etc. including providing stub-in connection, fabricated fittings and reinforcement pads etc. as required. Carrying out Non-de structive testing as per specification & instruction of EIC.\\" |
| 14 | \\"Note: 1. All materials of sizes below 4\\"\\" shall be in contractor's scope. 2. Welding Joints under above SOR item are for Above Ground Piping only (Except Flange). 3. The above SOR item shall be carried out only when instructed by Engineer In charge. 4. These rates shall be applied only when permitted by Engineer In charge. 5. Supply and installation of Assorted pipes of all rating/ thickness types, as required are inclusive under this SOR item, Contract or to quote accordingly. 6. 4\\"\\" and above (fittings & flanges etc. ), material supply are in the contractor scope. It shall be be paid separately under Suppl y item provided elsewhere in the SOR on actual quantity basis. 7. Bolts, nuts, washer, U-clamps, gaskets etc. of all sizes required for piping facilities shall be procured and supplied by the con tractor within the rate quoted. These items shall not be separately measured and paid.\\" |
| 15 | 4\\" NB |
| 16 | 2\\" NB |
| 17 | 1.5\\" NB |
| 18 | 1\\" NB |
| 19 | 0.75\\" NB |
| 20 | \\"WELDING OF PIPES WITH FLANGES Receiving and taking over of all free issue materials from OWNER’s designated place of issue, handlin g including lifting, transportation from Owners and / or contractors storage point to work site / workshop as applicable for fabrica tion or / and to work site for field fabrication and erection for all piping items supplied by COMPANY / CONTRACTOR. Fabrication including cutting, edge preparation, inclusive of grinding the edges of pipes, flanges etc to match with the matching ed ges of uneven / different thickness, preheating wherever required, welding etc. including supply and fixing of all types of gaskets (including gaskets for RTJ flanges), bolts and nuts for all sizes. Carrying out Non-destructive testing as per specification & instr uction of EIC.\\" |
| 21 | \\"Note: 1. All materials of sizes below 4\\"\\" shall be in contractor's scope. 2. Welding Joints under above SOR item are for Above Ground Piping only (Except Flange). 3. The above SOR item shall be carried out only when instructed by Engineer In charge. 4. These rates shall be applied only when permitted by Engineer In charge. 5. Supply and installation of Assorted pipes of all rating/ thickness types, as required are inclusive under this SOR item, Contract or to quote accordingly. 6. 4\\"\\" and above (fittings & flanges etc. ), material supply are in the contractor scope. It shall be be paid separately under Suppl y item provided elsewhere in the SOR on actual quantity basis. 7. Bolts, nuts, washer, U-clamps, gaskets etc. of all sizes required for piping facilities shall be procured and supplied by the con tractor within the rate quoted. These items shall not be separately measured and paid.\\" |
| 22 | 4\\" NB |
| 23 | 2\\" NB |
| 24 | 1.5\\" NB |
| 25 | 1\\" NB |
| 26 | 0.75\\" NB |
| 27 | \\"ERECTION & TESTING Complete work of erection, painting, testing and making ready for further commissioning / start - up carbon stee l piping and fittings of all sizes and ratings including supply & installation of all fittings like elbow, tees, reducers, swages, w eldolet, sockolets, nipples, flanges, blind flanges, spectacle blind flanges, valves, pipes of sizes below 4” NB and of all ratings including supply of all consumables, equipment, manpower and other resources and execution of but not limited to the following work s in accordance with relevant specifications, drawings, scope of work and instruction of Owner/ Owner's Representative and as per al l provisions of the contract document. Erection of pipes of all types and thickness over sleepers, overhead on rack and at all elevations, connecting with equipment nozzle , aligning and installation for all types of valves, all online instruments and fittings of all sizes of elbow, reducers, tees, fl anges blind flange, spectacle blind flanges, branch connection / tapping, vents and drains, required for process and hydro testing, tapping for pressure gauges thermowells sample connections, etc. Painting of entire system (including all pipes and accessories) as per specification, including supply of approved paints and primer s, preparation of surface and application of primer and paint, identification lettering / numbering, color coding, etc. as specified including rub down & touch up of shop primer or scrapping of shop primer wherever required by OWNER and providing scaffolding for a ll heights etc. Cleaning and flushing by water/ compressed air, testing of the system including hydrostatic, pneumatic and any other type of testing as specified, draining, drying by compressed air / other methods approved by OWNER. Cleaning and flushing by water / compressed air, testing of the system including hydrostatic, pneumatic and any other type of testin g as specified, draining, drying by compressed air/ other methods as approved by Owner. Completion of all such work in all respect as per scope of work and as per drawings specifications and instructions of the OWNER and keeping in the system ready in all respects for further commissioning and start up. Hooking up with other system piping at battery limit. Preparation of isometric, fabrication drawings. Bill of materials as per specifications, drawings and instruction of Owner / Owner’ s Representative.\\" |
| 28 | \\"Note: 1. All materials of sizes below 4\\"\\" shall be in contractor's scope. 2. Welding Joints under above SOR item are for Above Ground Piping only (Except Flange). 3. The above SOR item shall be carried out only when instructed by Engineer In charge. 4. These rates shall be applied only when permitted by Engineer In charge. 5. Supply and installation of Assorted pipes of all rating/ thickness types, as required are inclusive under this SOR item, Contract or to quote accordingly. 6. 4\\"\\" and above (fittings & flanges etc. ), material supply are in the contractor scope. It shall be be paid separately under Suppl y item provided elsewhere in the SOR on actual quantity basis. 7. Bolts, nuts, washer, U-clamps, gaskets etc. of all sizes required for piping facilities shall be procured and supplied by the con tractor within the rate quoted. These items shall not be separately measured and paid.\\" |
| 29 | 4\\" NB |
| 30 | 2\\" NB (Including supply of pipe, fittings, flanges, valves and other items required). |
| 31 | 1.5\\" NB (Including supply of pipe, fittings, flanges, valves and other items required). |
| 32 | 1\\" NB (Including supply of pipe, fittings, flanges, valves and other items required). |
| 33 | 0.75\\" NB (Including supply of pipe, fittings, flanges, valves and other items required). |
| 34 | Supply of SS pressure gauges as per data sheet and drawing enclosed in tender and Installation of pressure guages and their accessor ies inclusive of supply of necessary piping materials and tubings along with all necessary valves and fittings, fabrication and inst allation of impulse lines / mainfolds and hydrulic testing and calibration as per installation standard. |
| 35 | Supply & installation of SS pressure gauge (Make - as per recommended vendor list) as per data sheet attached in the tender |
| 36 | \\"Supply of all materials, fabrication and erection of chain link fencing 2.5 M high with mesh up to 2.0 M height and barbed wire fen cing complete in all respect including painting as per TS on all MS items, all works as per specification and drawings including fou ndations and RCC. Note: 1. Rate include cost of all labor, tools, tackles, equipment, hire charges, supply of all materials such as minimum 43 grade cement including sulphate resistant cement for sub structures, R/F steel, inserts, bolts, conduits, bitumen, other minor construction mater ials, shuttering, stinging, earthwork in excavation and backfilling using serviceable earth in all conditions, shorting bailing and pumping out water, testing of concrete, curing etc. with all bye works and sundry works.\\" |
| 37 | Supply, fabrication and installation of all types of permanent markers along the route including all associated civil works such as excavation in all types of soil, construction in all types of soil, construction of foundation, pedestals and grouting with concrete , clearing, supply and application of approved color and quality of primer and paint (powder coated), stencil letter cutting for num bers, direction, chainage etc., restoration of area to original condition and performing all works as per drawing, specification and instruction of Owner / Owner’s Representative. |
| 38 | RCC route marker as per approved drawing |
| 39 | Pipeline Warning markers/ Direction markers/kilometer marker with Post & foundations as per drawing. It shall be powder coated only & before installation take approval from the EIC. |
| 40 | \\"Leak / Burst (Attributable to Company) All works for locating major leak / burst (occurred during hydrostatic testing) including ne cessary repairing / replacing defective pipelength, including cutting and removing out defective pipes, pretesting of replacement pi pe and welding into mainline, NDT of welds and re-bevelled area, repair and re-testing of defective welds, coating of welded joints, clean-up, retesting the pipeline including providing all necessary equipment's, labour, materials, consumables and inputs otherthan Owner supplied materials and performing all works as per drawings, specifications enclosed with the Contract and directions of Engi neer-in-Charge. Note: 1. This rate is applicable for manufacturing defects in Company supplied material only.\\" |
| 41 | 4\\" NB |
| 42 | CONTINUOUS CONCRETE COATING (FOR CS PIPES) Supply of all consumables, materials and application of 50 mm thk. continuous concrete we ight coating of minimum density 2245 kg/m3 of minimum grade M-20 for below specified Line Pipe size and field joints thereof in all areas of work wherever required as per site condition and performing all works as per specification on the line pipe for following sizes. |
| 43 | Specified NB 4\\" x 6.4 mm W.T. x 50 mm Concrete Coating |
| 44 | Restoration of asphalt / concrete / red stone roads / pavement/ pavor block including compaction of soil, to original condition as p er requirement and to the entire satisfaction of EIC and / or concerned Owners having jurisdiction for following thickness. |
| 45 | Restoration of Asphalt road up to 15 cm thickness |
| 46 | Restoration of Asphalt road beyond 15 cm up to 20 cm thickness |
| 47 | Restoration of RCC Concrete road up to 15 cm thickness |
| 48 | Restoration of red stone road / footpath / pavement up to 4 inch thickness |
| 49 | Providing and laying PCC (1:2:4) as per technical specifications & instruction of Engineer in charge. (Aggregate size 20 mm down) |
| 50 | Providing and laying PCC (1:4:8) as per technical specifications & instruction of Engineer in charge. (Aggregate size 40 mm down) |
| 51 | REINFORCED CEMENT CONCRETE : |
| 52 | RCC (CAST IN-SITU) : |
| 53 | Providing and laying structural reinforced cement concrete work (1:1.5:3) conforming to IS:456 (1 cement : 1.5 coarse sand : 3 grade d stone aggregate 20 mm nominal size) at all heights and depth for construction of foundations, beams, columns, staircases, chajja, lintels, balconies, shelves, plain window sills, roof slabs, facia, canopies, fins, porch, water tank etc. including providing cente ring, shuttering, staging, scaffolding, form work etc compacting with mechanical vibrator, curing etc. complete in all respects inc lusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. (Paymen t for Reinforcement shall be made as per relevant item of SOR). |
| 54 | a) All work up to plinth level |
| 55 | Steel reinforcement for R.C.C. workincluding initial straightening of coiled/uncoiled bars, removal of loose rust, cutting, bending to correct size & shape, binding with 18 gauge G.I. wire at each intersection and placing at any position, at any height and depth complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directi on of Site Engineer. : Thermo-Mechanically Treated bars of grade Fe-500 D or more |
| 56 | \\"Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, ad mixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workabilit y without impairing strength; including pumping of concrete to site of laying, the cost of centering, shuttering, finishing, curing, carriage for all leads, as per direction of the engineer-in-charge, for the following grades of concrete.: Note: 1. Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cemen t content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re -design the mix or bear the cost of extra cement. 2.Payment for Reinforcement shall be made as per relevant item of SOR.\\" |
| 57 | All works upto plinth level |
| 58 | Concrete of M25 grade with minimum cement content of 330 kg /cum |
| 59 | STEEL WORK : |
| 60 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 61 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing i n position and applying a priming coat of approved steel primer all complete. |
| 62 | Temporary Cathodic Protection: Design, Detailed Engineering, Survey, Supply, Installation, Testing and commissioning & Monitoring of the temporary cathodic protection [TCP] system using galvanic anodes to protect the external surface of the entire steel grid network from, against soil-side corrosion for minimum 2 year or till commissioning of permanent CP system whichever is later. All work shall be carried out conforming to the Scope of work, Design Basis, Data Sheets, specification, standard a nd approved vendor list and provisions of GCC, SCC including Technical specifications,OWNER/ CONSULTANT approved survey report/des ign package, including all materials, equipments, consumables, start up/commissioning spares etc. complete in all respects including transportation, storage of materials at site, manpower, in line with direction of Engineer In-charge. |
| 63 | Design & detail engineering of TCP system including design basis, data sheet, standards & specifications based on soil resistivity , Soil Ionic & Microbial Loading, Interfering elements surveys measured from pipeline ROW. |
| 64 | Soil Resistivity (At every 1000 meter), Soil Ionic & Microbial Loading (At every 5 Km and wherever Soil variation) and Interfering e lements surveys from pipeline ROW. |
| 65 | Supply, installation, Testing & Commissioning of Test lead Points (TLP) including weather proof Test Lead Box as specified in specif ication with backlite strip, bolt terminals, 4” dia heavy duty pipe at top end to fit the test lead box and base plate welded at the bottom including MS bend for concrete Base, Bend, Cables, pipe to cable connection, Epoxy Encapsulation & Miscellaneous such as con nectors, Excavation and backfilling trenches for cable laying & Pin Brazing etc. complete in all respects. The work shall include su pply & fixing of a non corrosive name plate containing the details like KM location, identification, TLP No, Direction of flow, conn ection scheme, type etc., on the side of Top box including the cost of all labour, materials, tools & tackles etc. cables shall be a nnealed high conductivity, tinned, stranded copper conductor, XLPE insulated, 650/1100 V grade, PVC sheathed or as per specification . |
| 66 | \\"Test Lead Point TYPE A (POTENTIAL MEASUREMENT) with minimum two cables including 1Cx06 Sq.mm & 1Cx10 Sq.mm armoured Potential meas urement cables, pin brazing connection encapsulation kit etc.: Supply, installation, testing & commissioning of Test Lead Point (TLP ) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) with hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, neoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing. The work includes providing requisite concrete foundation of 600 mm x 60 0 mm x 800 mm at site, including MS hard pipe for cable entry through foundation, erection of the TLP over concrete foundation, ter mination of cables to the brass terminal bolts inside TLP box, jointing the cables to pipe (using cad welding/ pin brazing techniqu e), repairing the damage to coat & wrap (with coating repair etc.), back filling the trenches, cleaning the site, applying epoxy pa int / powder coating etc. The work also includes supply, installation, laying & termination of all XLPE, Cu cables (as indicated in standard drawings/specifications) of required length (as per site conditions) and size, lugs etc. The work includes supply and fixin g of a non-corrosive name plate containing the details like KM location, identification, TLP No., direction of flow, connection sche me, type etc., on the side of the TLP box, etc. The name plate shall also include the details of corrosion coupon wherever installed , all as per the direction and specification detailed in the document complete with tools, tackles & other necessary requirement. Th e work complete in all respects including all materials, tools, tackles, labour as per tender specifications, AFC drawings & directi ons of the Site Engineer/Engineer-In-Charge. SACRIFICIAL ANODES FOR TCP ARE ALSO TO BE CONNECTED TO THIS TLP THROUGH A VARIABLE RESISTOR AND SHUNT ARRANGEMENT AS PER STD DRAWING S\\" |
| 67 | \\"Test Lead Point TYPE B: (CURRENT MEASUREMENT) with minimum four cables including 1Cx06 Sq.mm & 1Cx10 Sq.mm armoured Potential measu rement cables, pin brazing connection encapsulation kit etc.: Supply, installation, testing & commissioning of Test Lead Point (TLP) fabricated MS S : heet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) with hinged front door, Heavy Guage MS pipe 10 0 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, neoprene gasket for front door, vandal proof conceal ed lock, etc as per latest revision of Standard AFC drawing. The work includes providing requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry through foundation, erection of the TLP over concrete foundation, t ermination of cables to the brass terminal bolts inside TLP box, jointing the cables to pipe (using cad welding/ pin brazing techni que), repairing the damage to coat & wrap (with coating repair etc.), back filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation, laying & termination of all XLPE, Cu cables (as indicated i n standard drawings/specifications) of required length (as per site conditions) and size, lugs etc. The work includes supply and fix ing of a non-corrosive name plate containing the details like KM location, identification, TLP No., direction of flow, connection sc heme, type etc., on the side of the TLP box, etc. The name plate shall also include the details of corrosion coupon wherever install ed, all as per the direction and specification detailed in the document complete with tools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, tackles, labour as per tender specifications, AFC drawings & direc tions of the Site Engineer/Engineer-In-Charge. SACRIFICIAL ANODES FOR TCP ARE ALSO TO BE CONNECTED TO THIS TLP THROUGH A VARIABLE RESISTOR AND SHUNT ARRANGEMENT AS PER STD DRAWING S\\" |
| 68 | \\"Test Lead Point TYPE C (CASED CROSING WITH BARE CASING) with minimum four cables including two cables of 1Cx06 Sq.mm Potential meas urement cable & two cables of 1Cx10 Sq.mm armoured anode connection, pin brazing connection encapsulation kit etc.: Supply, installa tion, testing & commissioning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom pla tes) with hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, n eoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing. The work includes p roviding requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry through foundati on, erection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jointing the cab les to pipe (using cad welding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc.), back fillin g the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation, laying & termination of all XLPE, Cu cables (as indicated in standard drawings/specifications) of required length (as per site conditions) a nd size, lugs etc. The work includes supply and fixing of a non-corrosive name plate containing the details like KM location, identi fication, TLP No., direction of flow, connection scheme, type etc., on the side of the TLP box, etc. The name plate shall also inclu de the details of corrosion coupon wherever installed, all as per the direction and specification detailed in the document complete with tools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, tackles, labour as per tender specifications, AFC drawings & directions of the Site Engineer/Engineer-In-Charge. SACRIFICIAL ANODES FOR TCP ARE ALSO TO BE CONNECTED TO THIS TLP THROUGH A VARIABLE RESISTOR AND SHUNT ARRANGEMENT AS PER STD DRAWING S\\" |
| 69 | \\"Test Lead Point TYPE D (CASED CROSING WITH COATED/PAINTED CASING) with minimum four cables including two cables of 1Cx06 Sq.mm Pote ntial measurement cable & two cables of 1Cx10 Sq.mm armoured anode connection, pin brazing connection encapsulation kit etc.: Supply , installation, testing & commissioning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) with hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass termina l bolts, neoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing. The work includes providing requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry throug h foundation, erection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jointi ng the cables to pipe (using cad welding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc.), b ack filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation , laying & termination of all XLPE, Cu cables (as indicated in standard drawings/specifications) of required length (as per site con ditions) and size, lugs etc. The work includes supply and fixing of a non-corrosive name plate containing the details like KM locati on, identification, TLP No., direction of flow, connection scheme, type etc., on the side of the TLP box, etc. The name plate shall also include the details of corrosion coupon wherever installed, all as per the direction and specification detailed in the document complete with tools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, tackl es, labour as per tender specifications, AFC drawings & directions of the Site Engineer/Engineer-In-Charge. SACRIFICIAL ANODES FOR TCP ARE ALSO TO BE CONNECTED TO THIS TLP THROUGH A VARIABLE RESISTOR AND SHUNT ARRANGEMENT AS PER STD DRAWING S\\" |
| 70 | \\"Test Lead Point TYPE E (FOREIGN PIPELINE CROSSING) with minimum four cables including 1Cx06 Sq.mm & 1Cx10 Sq.mm armoured Potential measurement cables & 1Cx25 Sq.mm armoured Bonding Connection, pin brazing connection encapsulation kit etc. : Supply, installation, testing & commissioning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) w ith hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, neopren e gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing. The work includes providi ng requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry through foundation, er ection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jointing the cables to pipe (using cad welding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc.), back filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation, laying & termi nation of all XLPE, Cu cables (as indicated in standard drawings/specifications) of required length (as per site conditions) and siz e, lugs etc. The work includes supply and fixing of a non-corrosive name plate containing the details like KM location, identificati on, TLP No., direction of flow, connection scheme, type etc., on the side of the TLP box, etc. The name plate shall also include the details of corrosion coupon wherever installed, all as per the direction and specification detailed in the document complete with t ools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, tackles, labour as pe r tender specifications, AFC drawings & directions of the Site Engineer/Engineer-In-Charge. SACRIFICIAL ANODES FOR TCP ARE ALSO TO BE CONNECTED TO THIS TLP THROUGH A VARIABLE RESISTOR AND SHUNT ARRANGEMENT AS PER STD DRAWING S\\" |
| 71 | \\"Test Lead Point TYPE F (INSULATING JOINT SCHEME) with minimum four cables including two cables of 1Cx06 Sq.mm armoured Potential me asurement cables & two cables of 1Cx25 Sq.mm armoured galvanic anode connection, pin brazing connection encapsulation kit etc. : Su pply, installation, testing & commissioning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 m m : Bottom plates) with hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass ter minal bolts, neoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing. The wo rk includes providing requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry th rough foundation, erection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jo inting the cables to pipe (using cad welding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc. ), back filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installa tion, laying & termination of all XLPE, Cu cables (as indicated in standard drawings/specifications) of required length (as per site conditions) and size, lugs etc. The work includes supply and fixing of a non-corrosive name plate containing the details like KM lo cation, identification, TLP No., direction of flow, connection scheme, type etc., on the side of the TLP box, etc. The name plate sh all also include the details of corrosion coupon wherever installed, all as per the direction and specification detailed in the docu ment complete with tools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, t ackles, labour as per tender specifications, AFC drawings & directions of the Site Engineer/Engineer-In-Charge. \\" |
| 72 | Test Lead Point TYPE H (HT LINE CROSSING) with minimum two cables including 1Cx06 Sq.mm armoured Potential measurement cables & 1Cx2 5 Sq.mm armoured galvanic anode connection, pin brazing connection encapsulation kit etc. : Supply, installation, testing & commissi oning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) with hinged front d oor, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, neoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing. The work includes providing requisite concr ete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry through foundation, erection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jointing the cables to pipe (using cad w elding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc.), back filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation, laying & termination of all XLPE , Cu cables (as indicated in standard drawings/specifications) of required length (as per site conditions) and size, lugs etc. The w ork includes supply and fixing of a non-corrosive name plate containing the details like KM location, identification, TLP No., direc tion of flow, connection scheme, type etc., on the side of the TLP box, etc. The name plate shall also include the details of corros ion coupon wherever installed, all as per the direction and specification detailed in the document complete with tools, tackles & ot her necessary requirement. The work complete in all respects including all materials, tools, tackles, labour as per tender specifica tions, AFC drawings & directions of the Site Engineer/Engineer-In-Charge. |
| 73 | Supply &Installation of 05 KA Polarization cell. It should be utilized in vandal proof areas for passage of induced voltage on the p ipeline in the vicinity of AC transmission lines to earth during normal as well as fault conditions. It shall maintain the isolation between Zn anode and pipeline so that CP current shall not be consumed by Zn anode. Polarization cell shall be installed in vandal proof areas in a IP-55 enclosure. Contractor to supply polarization cell with enclosure and necessary material required for making c onnection arrangement between polarization cell and Zn anode inside enclosure as per requirements of polarization cell manufaturer. |
| 74 | Supply & Installation of pre-packed Mg Anode (7.6 Kg) with one cable including 1Cx10 Sq.mm Unarmoured cable (with sufficent length) & encapsulation kit for cable connection termination of Anode tail cable in the TLP etc. complete in all respects as per direction o f Engineer-In-Charge. |
| 75 | Supply & Installation of pre-packed Zinc Anode (40 years design life / Min. 22 Kg) for HT Line crossing with one cable including 1Cx 25 Sq.mm armoured cable (with sufficent length), encapsulation kit termination of Anode tail cable in the TLP etc. |
| 76 | Supply & Installation of Spark Gap Arrester/Surge Diverter for Insulating Joint complete in all respects as per direction of Engine er-In-Charge including the cost of all labour, materials, tools and tackles etc. |
| 77 | Supply & Installation of SSD for HT line Crossing as per tender specs/drawings complete in all respects as per direction of Engineer -In-Charge including the cost of all labour, materials, tools and tackles etc. |
| 78 | Supply & Installation of Zinc Grounding Cell of 20 Kg each for IJ with two cables including 1Cx25 Sq.mm armoured cable (with suffice nt length), encapsulation kit termination of Anode tail cable in the TLP etc. |
| 79 | MONITORING TEST STATION FOR PSP AFTER COMPLETION OF PIPE LAYING AND TCP WORK |
| 80 | Monitoring of health of installed TCP including measurement of pipe to soil potential (PSP) reading on monthly basis. The scope of work include collection / measurement of parameters of test stations of PCP and TCP sections and IJ, submission of reports to Owner & PMC as detailed in technical specifications and rectification/repair of defects/abnormalties to keep the system in healthy positio n complete in all respects as per direction of Engineer-In-Charge. |
| 81 | \\"Notes for TCP items: 1. Any other material & activities not mentioned/covered above, but otherwise required for satisfactory completion/safety of work as defined in tender has to be supplied / done by contractor within quoted price. No extra payment shall be made. 2. The above quantities are tentative and may vary during detailed engineering considerably depending upon site condition, methodolo gy adopted as per site requirement with due approval of Owner / Consultant. 3. The quantity may vary during execution stage and payment shall be made based on the work for the actual quantity executed.\\" |
| 82 | \\"The soil investigation includes boring, collection of disturbed samples from bore holes and visual engineering classification of so il along the pipeline route and submission of detailed report to Company. Visual classification of soil shall be in accordance with IS-1498; IS Classification and Identification of Soils for General Engineering Purposes” Geotechnical investigation of soil shall be carried out as per relevant clauses of IS 1892 and other applicable IS standards, Except for crossing location as defined below, th e boring shall be carried out upto 10.0 M depth below NGL or 1.0 M. below the rock bed, if rock is encountered at a depth of less th an 10.0 M. In case of boring at Highways (National / State), River and Railways crossings, the boring shall either terminated at a depth of 15. 0 M below NGL or 1.0 M. below the rock bed on top of bed rock, if rock is encountered at a depth less than 15.0 M. Results of soil investigation survey shall be submitted in the form of report covering minimum the followings: Visual engineering classification of soils encountered along the pipeline route in bore log form. Depth of Ground Water Table (GWT) below NGL shall also be mentioned if encountered. Soil profiles along the pipeline route shall also be prepared and attached with th e report. Regions along the pipeline route where hard rock is present and special excavation techniques like blasting, etc. needs to be adopte d for excavation of pipeline trench shall be clearly indicated in the report. Test shall be carried out at approved laboratory. Summary of results obtained from tests and their interpretation to evaluate soil parameters. Visual engineering classification of soils obtained from bore holes shall be shown in Alignment sheets also whenever preparation of Alignment sheets are in SURVEYOR’S scope of work.”\\" |
| 83 | SUPPLY OF LONG RADIUS BENDS (R = 3D), RATING 300# |
| 84 | \\"Supply & fabrication of 3D bends as per PMS, specification requirement, data sheet, manufacturer, testing of fabricated bend & tr ansportation of fabricated bend to site for installation of sizes specified below. All the Fabrication and Testing shall be as per s pecification. The butt-weld end thickness of the bend shall meet the thickness of connected line pipe as specified below:\\" |
| 85 | SUPPLY OF MAJOR ITEMS AS PER SPECIFICATION ENCLOSED IN TENDER |
| 86 | 4\\" NB, Material : API 5L X 52 / ASTM A 860 WPHY 52, min. thk. 6.4 mm |
| 87 | 15 Degree |
| 88 | 22.5 Degree |
| 89 | 30 Degree |
| 90 | 45 Degree |
| 91 | 60 Degree |
| 92 | 90 Degree |
| 93 | Supply of Equal Tee, Rating 300 # |
| 94 | 4\\" x 4\\", Material : API 5L X 52 / ASTM A 860 WPHY 52, min. thk. 6.4 mm x 6.4 mm |
| 95 | Supply of Reducing Tee, Rating 300 # |
| 96 | 4\\" x 2\\", Material : API 5L X 52 / ASTM A 860 WPHY 52, min. thk. 6.4 mm x 6.4 mm |
| 97 | Flanges (WNRF), Rating 300 # |
| 98 | 4\\" (Material : ASTM A 694 F 52) |
| 99 | Blind Flanges (RF), Rating 300 # |
| 100 | 4\\" (Material : ASTM A 694 F 52) |
| 101 | Insulating Joints as per tender specs, Rating 300 # |
| 102 | Supply of CS End caps |
| 103 | 4\\" NB A234 Gr. WPB, BW Sch. 80 |
| 104 | \\"Ground Penetrating RADAR Survey Carrying out subsurface utility survey along the proposed pipeline route and/ or as specified by Engineer-In-Charge for 5 m corridor using Ground Penetrating Radar (GPR) for depth upto 5m below the existing ground level to locate and identify all existing undergro und utilities/buried objects including but not limited to pipelines, sewers, conduits, cables, drains, manholes, appurtenances etc i n the proposed corridor along with location, DGPS coordinates, depth, shape and dimensional details of utilities. Four (4) Copies of Report and Drawings incorporating all collected datas shall be submitted as per scope of work and direction of the Engineer-in-char ge. Scale of Drawing shall be Planimetry (X Axis 1:1000, Y Axis 1:100), Longitudinal Section (Z Axis 1:100) and Transverse Section a t critical location. Note: 1.Survey Agency for execution of GPR Survey Work to be engaged by the Contractor shall be submitted for approval of Owner/ Cou nsulatant prior to start of work. 2. GPR Work shall be carried in presence of Contractor Representative, EPMC & TPI.\\" |
| 105 | \\"INSTALLATION OF CARRIER PIPE BY OPEN TRENCH METHOD (ALL KINDS OF SOIL) Receiving and taking-over as defined in the specifications, handling, loading, transportation and unloading of Owner supplied 3 - Layer PE coated line pipes & valves (4\\"\\" & above) from Owner designated stock-yard to Contractor's own stock yards / workshops / work-sites including preliminary activities, preparation of draw ings and calculation, wherever required for crossings etc. including handling, stacking, stringing on the pipeline Right-of-Use / pi peline route alignment, carrying out inspection of company supplied materials including line pipes at the time of taking over, layin g / installation of coated line pipe, associated fittings and accessories, including executing all works, \\"\\"taking over\\"\\", handling, including loading and unloading, transportation of Owner supplied materials other than line pipe from Owner's designated place(s) o f issue to work site, arrangement of all additional lands required for Contractor's storage, fabrication, access for construction, p rocurement and supply of all materials (except Owner supplied materials), consumables, equipment, labor and other inputs, carrying o ut all temporary, ancillary, auxiliary works, ready for commissioning of pipeline as per drawings, Specifications, calculation & oth er provisions of Contract document and instruction of Owner/ Owner’s Representative, including but not limited to carrying out the following works: a) Surveying of Routes & detours required at the time of construction including marking the same in topographical sheet, preparati on of AFC drawings showing survey details and submit same to Owner/ Owner’s Representative for review. b) Staking and installation of construction markers, clearing, fencing, grubbing, cutting of trees, fulfilling all the requirements of various statutory / environment authorities to the entire satisfaction of concerned authorities, grading of work area, Shifting o f all obstruction within the ROU/ pipeline route alignment viz electrical lines/ poles, telephone lines/ poles, co-ordination with c oncerned authorities and obtain permissions from these authorities. c) Trenching to all depths & width to accomodate the pipeline by excavation in all types of soils including soft/ hard rock, chisel ing or otherwise cutting different types of pavement, footpath, roads etc. As required provide the Hard barricading, storing excavat ed soil and remove/ shift excess soil from congested area, transportation of reusable materials at designated area as directed by Ow ner/ Owner’s Representative and to a width to accommodate the pipeline as per relevant standard/ specifications etc. (The minimum de pth of the top of pipeline shall be 1.2 M or more from the finish of the stabilized grade level). Dewater of trenches if required as per site condition. Making trial pits as per instructions of EIC.\\" |
| 106 | \\"d) Carrying out repairs of pipe defects/ replacement in case of irreparable defects and repairs of defects of pipe coating not attr ibutable to Owner including defects/ damages occurring during transportation/ handling. e) Checking, cleaning, aligning, bending, cutting and beveling (as required) of pipes for welding and field adjustments including pi pe fittings, welding, carrying out non-destructive testing of welds as required including 100% radiography or Ultrasonic testing if radiography is not possible and providing all requisite equipment, labor, supervision, materials, films, consumables, all facilities and personnel to process, develop, examine and interpret radiographs and other tests as required, carrying out repairs of welds joi nts found defective by Owner/ Owner’s Representative, carrying out re-radiography or Ultrasonic testing if radiography is not possib le and other tests as required on repaired joints. Ultrasonic testing of golden joints. f) Carrying out installation of carrier pipe at all crossings like roads/ nallas/ marshy area (Laying of Concrete Coated Pipes) etc. at designated depths by open cut (except at cased crossings or crossings carried out by HDD method). g) Carrying out installation of carrier pipe in the casing pipe at cased crossings (excluding installation of casing pipes which is covered separately with or without bundle pulling). h) Supply & Installation of 10mm thick Neoprane Sheet as per standard drawing at foreign pipeline crossing, Underground EHV power c able (≥ 66 KV) crossing and HT power cable crossing locations. i) Coating of field weld joints, long radius bends, buried fittings & valves etc. including supply of coating materials duly approve d by owner etc as per specification. j) Counting the number and type of trees, cut in presence of DFO/ concerned authorities and keeping record thereof; stacking and han ding over of all cut trees. k) Installation/ lowering the pipeline in trench to required depth, supply & installation of 1.0 mm thickness HDPE yellow color warn ing mat over the pipeline along the complete route, padding around pipeline with suitable approved soil including supply of padding material, backfilling with available/ borrowed earth, approved excavated material and/ or other suitable soil by crowning. Compactio n with jumping jack compactor and water at subsequent layers of 150mm or as directed by Owner/ Owner’s Representative. All tiles / s labs/ curb stones etc. removed during excavation shall be placed properly. Roads, pavements, footpaths, etc. to be made motorable wh erever pipeline is laid. l) Supply and Installation of slope breakers, bank protection wherever required and as directed by Owner / Owner's Representative. m) Taking of DGPS co-ordinate of all field joints, Refrence Points with Landmarks & inform to Owner in the approved format. Co-ordin ate shall be taken as per instrument approved by Owner.\\" |
| 107 | \\"n) Carrying out air cleaning, pigging, flushing, cleaning and hydrostatic testing of complete pipeline with quantity of corrosion i nhibitor including pre-testing of designated sections complete as per specification and approved by Owner/ Owner’s Representative to specified pressures indicated elsewhere and duration after stabilization as per specification, providing all equipment, pumps, fitt ings, instruments, dead weight tester, pressure recorder, thermocouples etc., and services, supervision, labor, consumables, water i ncluding supply of corrosion inhibitor, air, etc. as required, locating of leaks and rectification of defects, re-testing after rect ification, dewatering after successful completion of hydrotesting of entire section and as approved by Owner/ Owner’s Representative . o) All tie-in, including the tie-ins with adjacent section of the pipeline. p) Protective coating of 450 micron thick two component epoxy / polyurethane (applied with the help of minimum three coats) includi ng supply of materials duly approved by owner for all piping, Valves, fittings, structural steels etc. for buried installation and i nside the valve pit. q) Final clean-up and restoration of Right-of-Use and disposal of debris and surplus material to designated disposal areas and re-in stating the area to its earlier state and as directed by Owner/ Owner’s Representative. r) Precommissioning activities like swabbing, drying of the complete pipeline network and the associated facilities being installed to the specified acceptance criteria as per Owner/ Owner's Representative. s) Maintaining the completed pipelines/ installation for any defect, failures during defect liability period (i.e. 12 months from da te of commissioning of Pipeline). t) Ensuring proper safety as per codes & standard practices during construction, cordoning off the work area, providing warning sign s, barricading and proper tools & tackles, Equipping the workers with safety boots, helmets and fluorescent aprons & barricading as per enclosed drawings. The barricading is to be done throughout along the trench/ welding string. u) Any other activities not mentioned/ covered explicitly above, but otherwise required for satisfactory completion/ operation/ safe ty/ statutory/ maintenance of the works shall also be covered under the scope of work and has to be completed by the Contractor with in specified time schedule at no extra cost to owner. The pipeline laying shall be done as per specification, code & standard & guid eline by Owner/ Owner’s Representative. v) Preparation of As-built drawings, pipe-books (1 set of tracing on polyester film and 3 sets of As-built drawings and 1 soft copy and 6 copies of pipe book) All the works shall be executed in accordance with the provision of contract including carrying out all t emporary/ ancillary/ auxiliary works required of the performance of the works and all other acts, deeds, matters and things necessar y to make the pipeline ready for pipe commissioning activities.\\" |
| 108 | \\"Note: 1. This item shall be applicable for the pipeline, fittings, accessories, valves etc. between existing / proposed underground tap-o ff points from existing steel main grid to I.J. for U/G portion. 2. For restoration of asphalt / concrete roads, the item for construction of asphalted top/ concrete top/ red stone etc. shall be p aid separately under relevant SOR item for restoration of roads. 3. Supply of Long Radius bends (R = 3 D) is in the Contractor scope, it shall be paid seprately under relavant SOR item. Installation of LR Bends shall be as per site condtions and instructions of Owner/Owner's representative. 4. Concrete sheathing of carrier pipe shall be paid seprately. 5. Contractor shall not perform any pipeline activities along ROU without specified barricading as per Std. Drg. and other safety me asures. \\" |
| 109 | Specified NB (inch) x Wall thickness (mm) - Material of Construction |
| 110 | 4\\" x 6.4 mm - API 5L X 52 ( HFW / SMLS ) |
| 111 | SUPPLY & INSTALLATION OF CASING PIPE ALONG WITH MAIN CARRIER PIPELINE Supply & Installation of carbon steel Casing pipe (with coal tar epoxy coating of minimum 300 microns after proper cleaning including supply of coating material, consumables etc.) by augur bor ing & Jacking method / Moling for crossings in all types of soils and terrain, including all other materials, equipments, consumable s, manpower, including visual inspection of all weld joints, pre-installation hydrostatic testing, backfilling and restoration as o riginal of the facilities crossed and performing all works as per drawings, specifications and instructions of Owner/ Owner's Repres entative and provisions of contract document. Submission of as built drawings. |
| 112 | \\"Note: 1. Payment shall be based on the actual length of cased crossings. 2. Casing end seals, casing insulators, vent & drain connections are to be provided by contractor. 3. Above rates for this SOR item is inclusive of all works involved and as specified in INSTALLATION OF CARRIER PIPE BY OPEN TRENCH METHOD (ALL KINDS OF SOIL). No extra payment shall be made for laying of carrier pipeline. \\" |
| 113 | 10\\" NB Carbon steel casing pipe (Augur boring & Jacking Method / Moling/HDD) - For 4\\" Mainline Carrier Pipe |
| 114 | \\"INSTALLATION OF CARRIER PIPE (CARBON STEEL) BY TRENCHLESS METHOD WITHOUT CASING Receiving and taking-over as defined in the specifi cations, handling, loading, transportation and unloading of Owner supplied 3-Layer PE coated line pipes from Owner designated stock- yard to Contractor's own stock yards / workshops / work-sites including preliminary activities, carrying out inspection of owner sup plied materials ( 3-LPE coated line pipe ) at the time of taking over and supply of all materials ( except 3-LPE coated line pipe ) consumables, equipment, labor and other inputs, carrying out all temporary, ancillary, auxiliary works, as per drawings, Specifica tions, other provisions of Contract document and instruction of Owner/ Owner’s Representative, including but not limited to carryi ng out the following works: a) Site Preparation, welding, radiography, coating field joints with special type heat shrinkable sleeves ( Direx ) pretesting of c ompleted carrier pipe and making the string and welding of entry & exit point of HDD/boring with main pipeline. b) Pre installation hydrotesting including leaks detection and repair of defects and retesting etc. for defects attributed to contra ctor's faulty work Hydrotesting with mainpipeline and precommissioning activities like swabbing, drying to the specified criteria as per owner/owners representative. c) Purging with nitrogen and Commissioning of complete pipeline network including supply of all equipment, machinery, consumables, t ools and tackles, manpower, etc., as per specification, provisions of bid document and instructions of Owner/Owner’s Representative. d) Final dossier all notes & calculations as required in the specification. e) Preparation of as-built drawings, pipe-books (1 set of tracing on polyester film and 6 sets of as - built drawings and 1 soft cop y and 3 copies of pipe book).\\" |
| 115 | \\"Installation of Crossings of carrier pipes by HDD for Road, Nala and Canal crossings etc. wherever required in all types of soils a nd terrain including HARD ROCK DRILLING USING DIAMOND CUTTER, pretesting, post testing etc., alongwith all associated works , supply of all other materials, equipments, consumables, manpower, including visual inspection of all weld Joints backfilling and restorati on as original of the facility crossed and performing all works as per drawings, specifications and instructions of Owner/ Owner's R epresentative and provisions of contract document. This includes preparation and execution of HDD with carrier pipe pulling. Any other activities not mentioned/ covered explicitly above, but otherwise required for satisfactory completion/ operation/ safety/ statutory/ maintenance of the works shall also be covered under the scope of work and has to be completed by the Contractor within specified time schedule at no extra cost to owner. It shall be done as per specification, code & standard and guideline by Owner/ Owner’s Representative.\\" |
| 116 | \\"Note: 1. Payment shall be based on the actual length (Length between tie-in joints) of pipeline laid by HDD. Exact location of tie-in sha ll be approved by Owner/ Owner's Representative. 2. Above specified rates of this SOR for steel pipeline laying is inclusive of carrier pipe string preparation (welding, NDT, prete sting, Coating field joints with special heat shrinkable sleeves (direx), Post Hydrotesting, pre-commissioning etc.). 3. The length of HDD mentioned is tentative and may vary to the considerable extent, depending upon requirements as per site conditi ons and shall be decided by Engineer-in-Charge. 4. Payment for the length of final tie-in carrier pipeline string with mainline laid by HDD are inclusive in this above item rate. N o separate payment shall be made under other clauses mentioned elsewhere. 5. This item shall be executed as per specific instruction of Engineer-In-Charge. 6. The hard rock items shall be executed as per specific instruction of Engineer-In-Charge only after confirmation of soil / bore lo g data.\\" |
| 117 | Installation of 4\\" NB PE Coated Steel pipe by HDD |
| 118 | Installation of 4\\" NB PE Coated Steel pipe by HDD in HARD ROCK USING DIAMOND CUTTER |
| 119 | \\"Execution of road/other crossing by Shallow Horizontal Directional Drilling (HDD) technique OR laying by HDD method along the road at a required depth as per site condition including mobilization & de-mobilization at site(s), supply of all materials as per the `S cope of Supply' and all consumables, equipment, manpower & other resources and arranging the required land for site preparations and execution of, but not limited to, the following works in accordance with the specifications, drawings and as per all provisions of the contract document complete in all respect as per the instructions of the Engineer – in – charge /Site engineer. 'Taking delivery and transportation of Owner-supplied 3LPE coated pipes to the work site from designated stockpile location, inspect ion of the coated pipes visually and/or with holiday detector for defects, including arranging all necessary intermediate storage ar ea required thereof till the pipes are installed in permanent position. 'Complete site preparation including arranging of required land, setting up of fabrication yard, preparation of temporary arrangemen t for pipeline stringing, launching etc. 'Carrying out repair of pipe defects, replacement in the case of non-repairable defects and repairing damages to pipe coating includ ing defects/ damages occurring during transportation and handling. 'String preparation including repair of pipe and pipe coating defects, welding, non-destructive testing of welds including 100% radi ography (by X-ray), supply of films & all equipment and providing all facilities to Owner's representative(s) for examining radiogra phs, repair of defects in the welds and re-testing etc. 'Carrying out pre-installation hydrostatic testing of the complete pipeline string, as per the specifications, including repair of d efects and retesting etc. 'Coating of the field joints of the pipe string to be installed by shallow HDD method with DIRAX heat shrink sleeves of approved mak e used for HDD crossings. 'Repair of all coating damages in the pipe section to be laid by shallow HDD method by full encirclement sleeves using suitable cut sections of approved quality of heat shrink sleeves of approved make. 'Installation of the pipeline crossing below the Road/ other utility horizontally by shallow HDD operation to the correct profile as per the approved drawings in a pre-reamed hole of appropriate size. 'Carrying out post-installation coating survey as per approved procedure. 'Restoration, clean-up and disposal of drilling fluid, waste and all other surplus materials etc. 'All other works not specifically listed herein, but required as per specifications, drawings, provisions of the contract document, calculations and construction method statement, leading to successful completion of the works.\\" |
| 120 | \\"Note: 1. Payment shall be based on the actual length (Length between tie-in joints) of pipeline laid by Shallow HDD. Exact location of ti e-in shall be approved by Owner/ Owner's Representative. 3. The length of Shallow HDD mentioned is tentative and may vary to the considerable extent, depending upon requirements as per site conditions and shall be decided by Engineer-in-Charge. 4. Payment for the length of final tie-in carrier pipeline string with mainline laid by Shallow HDD are inclusive in this above item rate. No separate payment shall be made under other clauses mentioned elsewhere. 5. This item shall be executed as per specific instruction of Engineer-In-Charge.\\" |
| 121 | Installation of 4\\" NB PE Coated Steel pipe by Shallow HDD method |
| 122 | \\"INSTALLATION OF SV STATIONS All works for installation of all underground & above ground piping at all elevations and below ground at all depth for Sectionalizing Valve Station with / without future tap-off in the same valve chamber as per P & ID & GAD in all ty pe of terrains and soils including \\"\\"Receiving and taking over\\"\\" as defined in the specifications, handling, loading, transportation and unloading of all Owner supplied materials i.e. extended/normal stem, butt welded, sectionalizing ball valve, other types of val ves, line pipes for mainline from Owner's designated place(s) of issue to work site, Supply & installation of contractor supplied it ems like pipes, fittings & valves for piping of size below 4\\"\\" dia (except 2” valves which are free issue), supply of all consumable s, materials, manpower and carrying out all mechanical works of underground and above ground piping including fabrication, weld ing, non-destructive testing of welds by radiography or Ultrasonic Testing, root DPT in case radiography is not possible, weld repa irs/ retesting, cleaning/ flushing, pre-hydrotesting & hydrostatic testing, dewatering, functional testing, pneumatic/ high pressure nitrogen seat & seal test as per API 6D, cutting of mainline and beveling (if required), tie-in of valve assembly, including radiog raphy of tie-in joints and Ultrasonic testing of Golden joints, supplying and applying corrosion coating like R-95 for protecting ba re piping inside valve chamber and external painting as required. Installation of instruments like pressure/ temperature instruments/ gauges, provision for tubing to the actuator in future if requir ed. Obtaining all statutory clearances, approvals and permissions for the works (wherever required). Excavation in all types of soil including soft / hard / rocky surfaces, providing 200 mm thk PCC for valve base support, backfilling and compaction with approved soil for installation of pipes and fittings, etc. including sand padding all around the valves in SV s tation, pipe supports and fencing would be paid against separate SOR s ), painting, finishing, clean-up and restoration of site; pre paration of as-built drawings, documents and project records and performing all works as per drawings, specifications, other provisi ons of Contract document and instructions of Engineer-in- charge.\\" |
| 123 | \\"Note: 1. Bolts, nuts, washer, U-clamps, gaskets etc. of all sizes required for piping facilities, 2” & below flanges, Valves & fittings s hall be procured and supplied by the contractor with in the rate quoted. 2. This work is exclusive of all works associated with main pipeline covered under SOR item specified as INSTALLATION OF CARRIER PIP E BY OPEN TRENCH METHOD (ALL KINDS OF SOIL). 3. All civil / structural works including area fencing and gate, pipe supports, valve chamber shall be paid separately as per unit r ate provided elsewhere in the SOR. 4. 4\\"\\" and above (fittings & flanges etc.), material supply is also in the contractor scope. It shall be be paid under Supply item p rovided elsewhere in the SOR. 5. 2” Valves will be free issue material.\\" |
| 124 | FABRICATION, TESTING AND INSTALLATION OF SV STATION WITH VENT WITHOUT BY-PASS LINE AND WITH / WITHOUT FUTURE TAP-OFF |
| 125 | 4\\" NB |
| 126 | \\" Hook-up with charged line - including supply of nitrogen, mud plug and all materials, consumable, equipment required for safely ca rrying outhook-up activity as directed by EIC. Note:1. Bolts, nuts, washer, U-clamps, gaskets etc. of all sizes required for piping facilities shall be procured and supplied by th e contractor with in the rate quoted. 2. This work is exclusive of all works associated with main pipeline covered under SOR item specified as INSTALLATION OF CARRIER PIP E BY OPEN TRENCH METHOD (ALL KINDS OF SOIL). 3. All civil / structural works including area fencing and gate, pipe supports, valve chamber shall be paid separately as per unit r ate provided elsewhere in the SOR. 4. 4\\"\\" and above (fittings & flanges etc. ), material supply is also in the contractor scope. It shall be paid separately under Su pply item provided elsewhere in the SOR.\\" |
| 127 | Supply & Installation of R=1.5 D 90˚ BW Elbow As Per details gven below : |
| 128 | Size-4 Inch, 300#, Thk./Sch.-6.4MM , Material -ASTM A860 WPHY 52 (Charpy), Dimen Please Enable Macros to View BoQ information |
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