| 1 | 1 | Mobilization and availability of equipment, resources at site with manpower, labour, tools, tackles, equipments and all other resources (e.g JCB, tactor, DG sets, welding generator, grinding machines, all consumables, R-95 coating material, welder, fitter, rigger, labour, watchman, labour etc) with fuels and consumables etc. Rate is lump sum basis and shall be payable to contractor on complete mobilisation to site to the satisfaction of EIC. Rate of this item is also inclusive of demobilization charges with all manpower, material and resources deployed at site after completion of work. | Itemcode 1 | 1 | EA |
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| 2 | 2 | SITE PREPARATORY WORK FOR ASSISTING Hot-Tapping works:\n(a)Excavation up to bottom level of pipe which is normally at 1.5 to 2 m depth or more as per site requiremet for lengths upto 30m, removing the coating, creating access for carrying out hot-tapping operation, applying the coating again after completion of Hot-Tapping Works and backfilling the excavated trench with excavated earth along with additional appropriate quantity of soil (to be arranged by the contractor), compacting the backfilled earth and restoring to original level and condition at both ends with all labours,materials, tools and tackles, equipments etc. as directed by EIC / Site Engineer -Excavation, trenching, shoring, backfilling, restoration, De-watering / Vacuum Pump at the fitting location. (b) Manpower (Fitter, grinder man etc) and any kind of tools/tackles required for assembly /disassembly, lift/retrieval and placement of Hot Tapping & Stoppling supplied material or equipment. (c) Assistance in Installation/un-installation of Hot Tapping and STOPPLE Service Equipment’s on Fittings. (d) Providing temporary steel structure with platform, stairway safety, railing, access ladder, scaffolding etc. | Itemcode 2 | 1 | EA |
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| 3 | 3 | Carrying out tieing-in and hook-up of the new pipeline section including laying of transition piping upto 12 m for hook-up with existing Mainline on either side of new Mainline section including all excavation/ trenching in all kinds of soil including rock,transportation of coated pipe from owner's stackyard, cutting of pipe, making field bends out of pre-tested pipes (pipes shall be supplied by Owner) to match the site requirement, welding, carrying out 100% radiography, field joint coating, holiday detection, repair of damaged coating, backfilling and making through the pipeline etc. complete in all respects as per specifications and directions of Engineer-in-Charge. Hook up along with cold cutting at both end (two location) comprise of 1 unit. | Itemcode 3 | 1 | EA |
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| 4 | 4 | Collecting any oil and/or oil water mix accumulated in the pit after evacuation of product from the old pipeline section & transporting the same in oil tankers to the nearest oil depot installation without any spillage, complete in all respect & as per the directions of EIC / Site Engineer. | Itemcode 4 | 1 | EA |
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| 5 | 5 | Hydro-testing:-Shifting of pipe on wooden sleepers/sand bag supports, alignment of pipes, cleaning of pipe, cutting, grinding, edge preparation of pipes & fittings and welding using approved welding electrodes. Hydrostatic testing of the welded sections of pipeline at the specified pressure (1.25 times of MAOP for pipe of different dia OD 10\" of API 5L X 60 grade) including blinding/deblinding, fabrication & fixing of testing connections, pressure gauge installation, Hose pipe connection, water filling, flushing, boxing up, pump for pressurization, fixing gaskets if any (CAF gasket will be in the scope of Contractor), dewatering & making all other arrangements as per requirement. The work will include fabrication of header, fitting of CAP at both ends (Supply of CAP will be in the scope of contractor). Dismantling and removal of pipe by grinder including, removal of fittings, flanges, etc, cutting into pipe length as directed.The work includes supplying of all types of tools & tackles, equipment, machineries, all consumables & labour etc. to complete the work in all respects in a workman like manner including area preparation, area cleaning after completion of work, wherever required as directed by the Engineer-in-Charge.\n\nSafety precautions during hydrotesting including barricading at appropriate places, display of warning board will be done as per direction of EIC.Payment will be done for each section and length of each section will include one to two full length pipe. | Itemcode 5 | 1 | EA |
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| 6 | 6 | #Laying of Owner-supplied pre-coated mild steel line pipes, including arranging all additional land/construction corridor, beyond Owner's ROW, required for Contractor's storage, fabrication, access for construction site, movement of construction equipment etc., receiving and taking over Owner-supplied materials, handling, transportation etc. from Owner's issue point to work site, stringing along Right of Way (ROW)/ pipeline corridor, providing labour, equipment and supply of other inputs & materials/ consumables necessary to perform and complete the work in all respects in accordance with the contract including, but not limited to, the following works:#Taking delivery and transportation of Owner-supplied coated pipes to the work site from designated Stockpile location, inspection of the coated pipes visually and with holiday detector for defects, arranging all necessary intermediate storage area required thereof till the pipes are installed in permanent position;#Clearing and grading of ROW/ pipeline corridor, cutting of trees, vegetation etc. including keeping record of trees cut, including de-watering etc.;#Stringing of pipes along ROW including providing straw bags/ soft padding below pipe;#Trenching to all depths to maintain clear earth cover as per specification and to fit minimum bend radius, by excavation in all kinds of terrain & soil, including stripping top soil to a depth of 30cm to the full anticipated width of the ditch and storing this material separately along the ROW to allow re-depositing of the same on top of the backfilled ditch (in cultivable and other areas specially designated by Owner);#Carrying out repair of pipe & coating defects for defects occurring after \"taking over\" of pipes from Owner, replacement in the case of non-repairable defects and repairing damages to pipe coating including defects/ damages occurring during transportation & handling;#Carrying out 100% radiographic inspection (by X-Ray) of all field weld joints as per Specifications and Special Conditions of Contract (SCC) and destructive testing of one weld joint as per specification and direction of Site Engineer, including providing Crawler type Automatic X-Ray machine and/ or external X-Ray machine and all other requisite equipment, labour, supervision, materials, approved films, approved consumables, all facilities and personnel to process, develop, examine and interpret radiographs (by qualified and experienced Radiography Inspector), providing all facilities to Owner's representative(s) for examining radiographs and other tests as required, carrying out repair of weld-joints found defective, carrying out re-radiography and other tests as required on repaired joints, etc.;#Carrying out coating of all field weld joints, by specified coating insulators, including supply of approved joint coating materials, providing all equipment, materials and consumables necessary to carry out the job as per manufacturer's recommendation;#Carrying out holiday detection at specified voltage level corresponding to coating type as per specifications, and repair of coating, if any;#Laying pipeline by open-cut method at crossings viz., cart-track, village road, metalled/ un-metalled roads, minor water courses (MWC) and restoration of the site to original condition;#Lowering the pipeline in trench, tieing-in, backfilling with excavated earth and/or other suitable soil (top soil stored separately during trenching shall be backfilled on top of the ditch) as directed by Site-Engineer;#Carrying out air cleaning, gauge pigging and hydrostatic testing (to specified pressure) of the complete pipeline including providing pre-testing of designated sections as approved by Engineer-in-Charge, providing all equipment, pumps, fittings, instruments, dead weight tester etc. and services, supervision, labour, consumables, testing of water, supply & injection of corrosion inhibitor, locating leaks, if any, and rectification of defects attributable to Contractor, re-testing after rectification etc. and cleaning the pipeline section after successful hydrotesting;#All tie-ins, including tieing-in with HDD section;#Obtaining work permits/ NOC from various authorities, having jurisdiction, before execution of work and complying with all stipulations/ conditions/ recommendation of the authorities;#Final clean-up and restoration of ROW/ construction corridor, field bunds etc. and obtaining NOC from statutory authorities (as required), and obtaining NOC from respective landowners in respect of final restoration of their land etc., disposal of debris and returning surplus material to designated disposal areas/ storage location, as directed by Engineer-in-Charge, restoration of land, facilities and boundary wall etc. for facilities dismantled/ damaged by Contractor during construction;#Preparation of As-Built drawings, Pipe book and other records as per specifications etc.;#Supply of all materials (other than those specifically undertaken to be supplied by the Owner under the contract);#All other acts, deeds, matters and things necessary to make the pipeline ready for commissioning and completing the works in all respects as per drawings, specifications and instructions of Site Engineer/ Engineer-in-Charge.\nNote: Liability of Owner to provide ROW to contractor shall be limited to the extent between the hook-up points with existing pipeline including for laying transition pipeline section. Additional space required by contractor beyond the above limits, including for access to site, shall be arranged by contractor at his own cost & initiative. Payment under this item shall be made only for the transition pipe laid more than 12 m length on both sides. Transition Pipe laying upto 12 m length on both sides is included in the SOR item for Tie-In and Hook up. | Itemcode 6 | 24 | M |
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| 7 | 7 | Providing and operating hydra crane of minimum 14 MT for loading, unloading of materials inclusive of fuel cost, trained operator, lifting belts, steel ropes, hooks, shackles, tools and tackles etc as per directions of Engineer-in-Charge/Site Engineer (08 hours of operation will be considered as one Unit) | Itemcode 7 | 12 | EA |
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| 8 | 8 | Transportation cost for shifting of retrieved NRV, pipe pieces and other materials to nearest depot in all respect as per as per directions of Engineer-in-Charge/Site Engineer | Itemcode 8 | 1 | LS |
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