Indian Oil Corporation Limited Tender

Laying of Owner-supplied pre-coated mild steel line pipes, including arranging all additional land/construction corridor, beyond Owner's ROU/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 of pre-coated/ bare pipes from the designated stockpile location (loading of pipes onto pipe trailors placed inside stockpile by mainline contractor shall be done by Owner's authorized agency), including placing of pipe trailors for taking delivery of pipes from designated stockpile, carrying out holiday detection and verification of pipes at the time of taking delivery), transportation of pipes to ROW/ work site/ Contractor's storage location etc., - 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 (in Rocky areas requiring blasting for preparation of trench, pipes shall be strung after the blasting operation and clearing of trench as per instructions of Site Engineer/ Engineer-in-Charge), - 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, - Aligning with external clamp, lining up, cutting and beveling (as required) of pipes for field adjustments, welding , physical inspection of all weld joints by qualified welding engineer/ inspector & carrying out repair of weld-joints found defective, - Carrying out 100% radiographic inspection (by X-Ray)of all field weld joints with 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 qualified 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, - cutting, beveling, fitment, coating the bare pipe with approved coating material as specified by EIC, - Carrying out holiday detection, at specified voltage level corresponding to coating type and as per specifications, andrepair 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) etc. and restoration of the crossing 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, pigging and hydrostatic testing (to specified pressure) of the complete pipeline (excluding those HDD crossing sections not under the scope of this tender) 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, 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,- Supply and installation of 1.0 mm thickness & width (D+300) warning tape over entire pipeline as per relevant specification - Final clean-up and restoration of ROW/ construction corridor, field bunds 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 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) necessary for performance of work or for temporary or permanent incorporation in the works, and - 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. NOTE: I) The rate quoted against this item shall include cost of excavation and backfilling of trench of standard width (as per approved drawings) in all kinds of soil for laying Mainline pipe. II)The Mainline work includes and covers the work in all types of crossings viz., roads, drains, minor water courses (MWC), low lying areas, ponds, plant area, underground utilities, pedestrian crossings, etc.. III) Concrete coating, if necessary, for laying pipelines across ponds, low lying areas etc. shall be paid separately as per relevant item of SOR. IV) Cost of all materials required in repair and/ or rectification of defective work caused due to reasons not attributable to any act or omission of the Owner shall be chargeable to Contractor account.. MAINLINE LAYING WORKS - LIQUID PIPELINES : 8.625"

Supplying, Surface Preparation, application of Poercrete R-95 epoxy material including Part A & B for minor coating repair as per specifications complete in all aspects (Materials,Manpower, tools etc) as directed by EIC/Site Engineer

NITROGEN PURGING AND OIL EVACUATION - Fixing of temporary header / facility at both ends of the 8.625 " old pipeline section, inserting the bi-di pig and carrying out product evacuation by nitrogen purging, as per specification and direction of Engineer-in-Charge including supply of all labour, materials,equipments, instruments, pigs, barrels etc. Complete in all respects. Note:M/L Pressure to be lowered before injection of pig for product evacuation.

Supply and installation of 2IN 600# T-O-R Fittings and related hot tapping work in the mainline section including providing 2"600# Ball valves for draining the product

8.625 " FOAM PIG HIGH DENSITY - Supply and Installation at Site as per EIC

Equipment Running Charges. The running charges shall include cost of services of operating staff, lubricating oil, diesel/Petrol/Kerosene oil and other consumables for running the plant and machinery The running charges of machinery are on per km/hr. Payment towards equipment running charges shall be made only if payments are not covered in any of the SOR items elesewhere in this contract.

Oil tanker (12kL)

Coating & Wrapping refurbishment of pipeline with owner supplied tape as per specifications /directions specified in SCC in all respects. a)Coating on pipe /sleeving section in patches for IPS/DCVG/Leak repair on mainline( ranage 1m to 50m) (b) Applying one coat of owner supplied liquid adhesive fast drying synthetic primer over the cleaned surface with the help of good approved quality bristle type painting brush / spray. (c) Applying first layer of tape for corrosion protection on the surface of primed pipe after touch dry with minimum overlap recommended by the manufacturer/EIC followed by another second layer of coating or as recommended by the manufacturer with 50% overlap. 8.625"