OT-78

Amount

Supplying and laying in position of GI pipe line of medium class (B class) of approved make as directed by the Engineer in charge for water supply arrangements including cost of all pipes, specials such as Tees, bends, Couplings, union, cutting, threading, joining, labour, lead, lift, etc., complete. (A) 50mm G.I.Pipe

Supplying and laying in position of GI pipe line of medium class (B class) of approved make as directed by the Engineer in charge for water supply arrangements including cost of all pipes, specials such as Tees, bends, Couplings, union, cutting, threading, joining, labour, lead, lift, etc., complete. (B) 40mm G.I.Pipe

Supplying and laying in position of GI pipe line of medium class (B class) of approved make as directed by the Engineer in charge for water supply arrangements including cost of all pipes, specials such as Tees, bends, Couplings, union, cutting, threading, joining, labour, lead, lift, etc., complete. (C) 40mm G.I.Pipe

Supplying and fixing in position of Gun Metal wheel valves (Heavy duty) of approved quality including cost of materials, labour charges for fixing, lead, lift, etc., complete. (A) 50mm Gunmetal Wheel Valve

Supplying and fixing in position of Gun Metal wheel valves (Heavy duty) of approved quality including cost of materials, labour charges for fixing, lead, lift, etc., complete. (B) 40mm Gunmetal Wheel Valve

Supplying, fabrications and fixing of M.S structural works using M.S angle ISA 35X35X6mm for supporting the pipes including cost of cutting, welding and fixing in position, and one coat of red oxide primer and two coat of enamel paint, all materials, labour charges, all leads, lifts and etc., complete.

Earthwork excavation for foundation and depositing on bank with initial lead of 10m& initial lift of 2m with additional lead of 100m in sand, silt or other loose soil,wet sand or silt not under water,light black cotton soil sandy loam and ordinary soil including excavated earth (SS 20A) as directed by the Engineer in charge including all labour charges, lead, lift, T&Ps, etc., complete.

Refilling with excavated soil, well-watered and consolidated layers complying with standard specification as directed by the Engineer in-charge including cost of all materials, all labour charges, lead, lift, T&Ps, etc., complete.

Providing P.C.C. 1:4:8 using 40mm HBG metal for foundation as directed by the Engineer in charge including cost of all materials, labour charges, curing, T&P, leads, lifts, etc., complete.

Providing RCC 1:1½:3 using 20mm HBG metal as directed by the Engineer at site including cost of all materials, labour charges, shuttering, curing lead, lift, etc., complete. but excluding cost of reinforcement.

Supplying, fabricating and placing in position of steel reinforcement for RCC works as directed by the Engineer at site including cost of steel, binding wire, labour charges for cutting, bending, binding, lead, lift, etc., complete.

Brick work in CM 1:4 using fly ash bricks of size 23x11x7.50cm as directed by the Engineer in charge including cost of all materials, labour charges, curing, lead, lift, T&P etc., complete.

Plastering in C.M 1:3, 12mm thick with water proof admixture of approved make and quality as directed by the Engineer in charge for inside and outside wall surfaces of septic tank including cost of all materials, labour charges, curing, T&P, lead, lift, etc., complete.

Supplying and fixing in position of 110mm dia PVC sewer pipe line (6kg/cm2) of good quality approved make and quality with ISI monogram as directed by the Engineer in charge for sewer pipes arrangements including cost of all materials, all specials such as tees, elbow, shoes, special clamp, bends and screws, gratings, wooden plugs, etc., making holes in masonry / concrete, restoring the disturbed area to original condition, making water tight jointing with no leakage, labour, scaffolding, lead, lift, etc., complete.

Filling the dispersion trench with 40mm HBG down graded metal in layers as directed by the Engineer in charge including cost of metal, labour, leads and lifts, etc., complete.

Supplying and fixing 110mm dia, 3M length of PVC vent pipe and PVC cowl with specials as directed by the Engineer in charge including cost of all materials, Labours, Lead and Lift, etc., complete.

Supplying and fixing in position of 25mm dia PVC pipes of approved make with ISI monogram with necessary specials and fittings including cost of all materials, labour, lead, lift, etc., complete.

Supplying and fixing 25mm dia PVC Ball valve of ISI make as approved by the Engineer in charge including cost of all materials labour charges for fixing, lead, lift, etc., complete.