DEPOSIT Doubling of railway track between Trivandrum and Kanyakumari Replacing and relocation of KWA water pipes between Nemom and Killippalam Phase Four

Amount

Annexure 1- Working Charges and supply cost

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)

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

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.

OD30296/2025-2026:Welding of 80mm/100MM /150MM dia. G.I pipes and specials required for fabrication work by gas or electric plant for three run welding including cost of welding rod / gas, all labour charges etc. complete as per specification

OD30292/2025-2026:Jointing 80/90/100/110/150mm PVC/GI pipes laid to lines and levels in the trenches using CID/CIR. detachable or any available type of joints after cleaning the ends, centering the pipes inserting the joints and tightening including conveying the materials within initial lead and other sundries etc. complete to make a water tight joint capable to withstand the required pressure (including cost of CID/CIR Joint).

100.31.1.4: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): 150mm diameter, Class I.

100.98.460:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 150mm.

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

OD37141/2025-2026:Supply and fixing of 150mm GI (Medium) bend

OD37142/2025-2026:Supply and fixing of 100 mm GI (Medium) bend

OD37143/2025-2026:Supply and fixing of 80mm GI (Medium) bend

OD37144/2025-2026:Conveying and fixing 80mm dia (medium) G.I pipes -suitable for portable water supply conforming to IS 1239 with IS mark ,including cost of pipes ,fittings, painting G.I pipes and fittings with anti-corrosive paints as per the direction of departmental officers - External work

OD37145/2025-2026:Conveying and fixing 100mm dia (medium) G.I pipes -suitable for portable water supply conforming to IS 1239 with IS mark ,including cost of pipes ,fittings, painting G.I pipes and fittings with anti-corrosive paints as per the direction of departmental officers - External work

OD37146/2025-2026:Conveying and fixing 150mm dia (medium) G.I pipes -suitable for portable water supply conforming to IS 1239 with IS mark ,including cost of pipes ,fittings, painting G.I pipes and fittings with anti-corrosive paints as per the direction of departmental officers - External work

100.98.1008:Engaging Coolie.

100.98.1009:Engaging Fitter ( grade 1).

VINOD KUMAR R R (BID ID -2224778)

B NASIMON (BID ID -2224212)

Vimal Kumar P (BID ID -2224339)

Bidder Name

Vimal Kumar P

B NASIMON

SURESH KUMAR P S

VINOD KUMAR R R