Providing water supply pipe line to the existing earth pit in 110 11 KV Neelambur Sub Station

Amount

Chipping and dismanlting the existing RCC, clearing away from the site including cost of labour charges, lead, lift, etc., complete as per standard specification

Earth work excavation in all types of soil for leveling the undulated area with a head load lead of 100m over an initial lead of 10m and lift of 2m for filling as direct by the Engineer at incharge, including all labour charges, lead, lift, T&P's etc., complete.

Filling the excavated earth by head load, initial lead of 10m and lift of 2m including cost of labour charges, lead, lift, etc., complete as per standard specification.

Supplying, fixing, laying and testing of UPVC pipe pressure of approved good Quality ISI make for providing of water supply inexisting earthpit including cost of pipe, pvc specials, all materials, lead, lift, etc., complete as per standard specification. 40mm dia

32mm Dia

25mm dia

20mm dia

Supplying & fixing of GM Gate Valve 40mm with ISI make for PVC water Supply arrangements including cost of Pipe, Bend, Tee, l - Bow, reducer etc., as required of all mateials, lead, lift , Labour charges ete. Complete.

Supplying & fixing of GM Gate Valve 25mm with ISI make for PVC water Supply arrangements including cost of Pipe, Bend, Tee, l - Bow, reducer etc., as required of all mateials, lead, lift , Labour charges ete. Complete.

Supplying & fixing of GM Gate Valve 50mm with ISI make for PVC water Supply arrangements including cost of Pipe, Bend, Tee, l - Bow, reducer etc., as required of all mateials, lead, lift , Labour charges ete. Complete.

Supplying and fixing of 20mm dia PVC tap of ISI make as directed by the Engineer in charge including all specials and cost of all materials, labour charges for fixing, lead, lift etc., complete.

Supplying and laying in position of GI pipe line of medium class ( B class) of TATA make or equivalent conforming to IS 1239 as directed by the Engineer in charge for water supply arrangements including cost of all materials, specials such as Tees, bends, Couplings, screws cutting , threading, joining, specials, TW plugs, packing and wrapping the pipe laid underground with hessian cloth and tarring and fixing the pipe above ground to walls with galvanized iron clips lead, lift etc., complete.

Supplying and fixing of 0.6m dia cement concrete ring including cost of all materials, labour for fabrication of earth mat, transporting, all lead, lift, cost of machineries, consumables for erection etc., complete.

Plain cement concrete in CC 1:2:4, using 20mm HBG metal including cost of cement, all materials, labour charges including consolidation, curing, all leads, lifts, as per standard specification etc., complete.

SGST to be quoted in Percentage (value alone) Ex. 9%, it should be entered as 9 only

CGST to be quoted in Percentage (value alone) Ex. 9%, it should be entered as 9 only

Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only