Replacing damaged portion of 800 mm MS pipe near Thampanoor bus terminal Thampanoor Pipeline Work

Amount

Pipe Laying works

OD2892/2025-2026:Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately , stacking of serviceable material within 50 metre lead and laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.as per direction of Engineer-in-Charge.

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

OD2931/2025-2026:Running and hiring charges of light crane for removing the existing cracked pipe without any damages to the existing, including the cost of hire charges all labour charges etc.

OD2932/2025-2026:Hiring charges for Generator with operator, fuel, lubricants etc.

100.37.1:Cutting M.S. sheet, pipe and specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete.

100.37.24.3:Cutting 800mm (I.D.) M.S. pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc., complete: For pipes fabricated with 10mm thick M.S. plates.

100.37.17.1:In situ fabrication of M.S. pipes of size 800mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.32.7:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 200mm Double Acting Air Valve.

100.31.1.5:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 200mm diameter, Class I.

OD2939/2025-2026:Providing lighting arrangements with generator and other necessary apparatus after conveyance to site including cost of fuel, lubricating oil and others for cost of staff etc complete.

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

100.37.3:Welding M.S. sheet, pipe and special by gas or electric plant for three run welding including cost of welding rod / gas, all labour and hire charges of tools etc., complete.

100.37.2:Grinding the cut edges / welded portions in M.S. sheet, pipe and specials by grinding machine including all labour and hire charges of tools etc., complete.

OD3669/2025-2026:Taking connection from the existing main (800 mm MS pipe) including boring the main, supplying and fitting 50 mm brass ferrule, 50 mm GM valve,50 mm ASTM male threaded adapter and connecting with all accessories for the newly laid main, testing the joints, etc.complete

SUPPLY OF MATERIALS

100.98.461:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 200mm.

OD233980/2024-2025:Supplying and fixing of CI air valve with flange Kinetic Air Valve type 200mm

100.37.7.1:In situ fabrication of M.S. pipes of size 200mm (I.D.) using 8mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.7.2:Fabricating M.S. flanges of diameter 200mm using 12mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD3069/2025-2026:Fabricating MS Bends of size 200 mm (ID) using 8mm thick MS plate including cost and conveyance charges

100.37.17.2:Fabricating M.S. flanges of diameter 800mm using 16mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 8mm thick M.S. plates.

OD3643/2025-2026: Supplying and fixing 800mm M.S Bolts and nuts suitable form 16mm thick flanges

OD233763/2024-2025:Supplying and fixing 200mm M.S Bolts and nuts suitable form 16mm thick flanges

OD233981/2024-2025:Tools & machinery, scaffolding, transporting Tri-pod stand etc for Supporting damaged pipe piece and bend portion.

OD3023/2025-2026:Supply of 63mm ASTM pipe

OD3021/2025-2026:Supply of 63mm ASTM Tee

OD3022/2025-2026:Supply of 63mm ASTM Elbow

AJEESH R (BID ID -2228217)

Bidder Name

GOPALAKRISHNAN NAIR

AJEESH R