Indian Oil Adani Gas Private Limited Tender

Receiving and taking-over as defined in the scope of work & specifications, handling, loading, transportation and unloading of owner supplied GI pipes of all dia.,GI fittings, Isolation valve, appliance valve,brass adopter Anaconda, Meters,Regulators,Suraksha hose pipe with clamps,GI sleeves, GI fittings and other free issue items from owner's designated place(s) of issue to contractor's own stock-yard(s)/ Work Shop(s)/ work-site(s) including proper storing, stacking, identification, providing security & insurance cover, including installation of GI line (alongwith installation of required accessories as mentioned above) of following sizes, including fabrication, consumables, labour and other incidental works and handing over the same after return of the surplus pipes, fittings, valves & other accessories to the owner's designated store; carrying out all temporary, ancillary, auxiliary works required to make the GI line ready for commissioning as per drawings, specifications, scope of work and other provisions of contract document and instructions of EIC/ SIC, including but not limited to carrying out the following:

Preparation and approval of schedules, execution procedures, sketches

Finalization of optimum route with consent of customer, from transition fitting to cooking oven/ appliance. A tentative sketch shall be prepared and shall be signed by customer, contractor & SIC/ TPIA

Making temporary but stable platforms/ scaffolding / rope ladders and all other safety devices

Installation of Powder Coated GI Pipes & Fittings, Isolation & Appliance Valves including NPT/BSPT threading, Anaconda, Suraksha Hose etc.. painting as specified including installation of regulators and meters.

Supply & Fixing of approved clamps, Dowell Plugs with screws, grout material, suitable thread sealant i.e. Teflon Tape/ lock tight, drilling of holes through wall /tiles / wood/ marble/ Granite etc jointing of PE to aboveground service GI pipes, testing, purging and commissioning of the complete installation.

Touchup/ Painting of entire length of pipe along with fittings after proper surface finish by one coat of approved primer paint and two coats of approved synthetic enamel paint complete as per specification & direction of EIC. Restoring the wall surface to original by cleaning/ touching of corresponding paint to original as per instructions & to satisfaction of the owner. Preparation of laying records, meter reading etc. Reconciliation of free issue material.

Drilling of holes through walls with proper heavy duty hammer drill Machine, tools & tackles, using proper sealant/ grout material & colours to match original, replacement of damages during drilling, restoring the area to original condition to the satisfaction of Owner/ EIC & as per specification for 1/2" & 1" NB in brick wall and RCC wall. PVC sleeve with proper sealant to be provided in the drilled section to protect GI pipe.

All above activities to be carried out as per scope of work, specifications and to the complete satisfaction of consumer & EIC/ SIC.

Handing over the completed works to owner for their operation/ use, returning of all free issue surplus material to owner stores, reconciliation of free issue material area wise and obtaining "no objection certificate" from owner/ EIC/ SIC/ TPIA

Any other activity not mentioned/ covered, explicitly above, but otherwise required for satisfactory completion/ safety/ statutory/ maintenance of works shall also be covered under scope of work and has to be completed by contractor within specified schedule at no extra cost to owner

Arrangement of all tools, tackles and consumables required to execute the work in an efficient manner.

In case of independent house with single connection, Riser isolation valve can be considered as lateral isolation valve.

NON LMC

Installation, testing & commissioning of powder coated GI riser of 1” & ½” from TF to Riser Isolation Valve, from Riser Isolation Valve upto lateral Isolation Valve by providing plug at all levels upto all floors including supply and fixing of all type of pipe supports/ clamps/ brackets.

Installation of Welded powder coated GI/ MS riser at all length in buidlings above 8 floors and confined spaces like basements by using forged fittings confirming to IS 1239 - Part 2, duly polyester powder coated with 70 micron thickness. GI pipe & required fittings shall be first coupled with threaded joint. Teflon/PTFE tape should not be used in threaded joint for welded riser. Alternatively, plain ended pipes and fittings can also be used for welding in welded riser.The entire riser shall be constructed with SOCKET weld only, threaded joints are permitted only on the laterals on account of workability & for future maintenance only. The electrodes (Welding Rods) used for welding on risers shall be of E 6013 grade & 2.5mm thickness of reputed make used for industrial application. The Vendor is required to provide the Batch Test Certificate (TC) for the electrodes. The Weld joint shall be thoroughly cleaned with wire brush and examined visually for its quality. Welding shall be free from defects like porosity, crack, undercut, incomplete fusion etc. Spatter, slag must be removed from pipe.

Installation of Common Ring/ Header of Powder coated GI Pipe/MS Pipe in Basement/ Terrace of the High Rise Building.

Installation of powder coated GI pipe/MS Pipe (Horizontal/ Vertical) in Flats & Bulidings.

Installation of 1/2" powder coated GI pipe(Threaded)

Installation/Fixing of Commercial/Non-Commercial meter and regulator with associated inlet & outlet connections fittings,anaconda,valves. Using approved meters & regulator brackets and other supports by proper scaffolding/grouting. Restoring the area/walls to original condition as per specification and to complete satisfaction of consumer and EIC.

LMC

Installation of 1/2" Powder Coated GI pipe & Fittings at all length from lateral isolation valve up to appliance valve/gas tap along with meter & regulator installation at domestic household for connecting PNG connection with GI Riser network with end Blind/cap/plug/ (included). Note:- SOR can only be claimed if the complete work is done from LIV(RIV incase of single connection) to appliance valve including installation of meter and regulator)

Conversion of Domestic Appliance

Conversion of all types of LPG kitchen appliances to NG based appliances by installing appliance valve, suraksha hose of 1 meter, changing/ converting nozzles, jets and associated controls for domestic & imported appliances with proper tools & tackles.

2 Burner Stove

3/4 Burner Stove

MDPE Service Line laying in old Projects / O&M areas

Includes laying of pipeline (for 20 & 32mm) in all type of surface i.e. Kutcha, metal, concrete (PCC/RCC), bituminous, tiled, brick lined etc. after breaking up of hard surface of any type by any methodology. Roads, Pavement, Footpaths etc. shall be made motorable once the pipeline is laid. Supply & installation of RCC guard, GI Sleeve shall be included in laying rates. All other activities mentioned in SOR no.1 are applicable.

Note:- Old Project area shall be defined as an area where MDPE line is already been laid by another contractor (currently not working in respective zone), only service line connectivity shall be done by the contractor.

For pipe length up to 5 meters

Per meter rate for pipeline more than 5 meters

PNG CONNECTIONS IN O&M AREA (ON EXISTING RISER)

Basic Rate- Installation from existing riser to appliance along with meter installation -Installation from lateral isolation valve to appliance along with meter installation, The cumulative length of 1/2 "GI within 5m after lateral isolation valve upto appliance along with installation of meter . Additional quantity above 5 Meters shall be payable only in case cumulative length exceeds 5 m. Payment against additional length of shall be as per item ----- of SOR.

Powder coated GI and Cu installations for pipes upto 5 m per connection

1/2" Powder coated GI more than 5 m per connection