Construction of source work, pipe line RCC Reservoir and all other appurtenant work Under Khitoli Water Supply Scheme

Amount

Supply of all material & Construction of cement, sand and stone ballast Intake Chamber of size 0.6 m x 0.6 m x 0.6m including excavation of earth, supply and fixing of inlet, outlet and washout pipe, M.H.Cover, supply of all labour T&P. etc complete as per type design & drawing.

Supply of all material & Construction of R.C.C. (1:1.5:3) cement, sand and stone ballast Intake Chamber cum Roughening filter of size1 m x 1 m x 1 including excavation of earth, supply and fixing of inlet, outlet and washout pipe, M.H.Cover, supply of all labour T&P. etc complete as per type design & drawing.

Supply of following size pipes GI (M) including specials conforming to IS-1239 Part-I including Carting , laying, jointing ,fixing and testing of following diameter G.I. screwed pipes with specials and fittings in trenches under ground, outside the building including cutting, threading etc. complete

32 mm dia

Supply of wheel/gate valves and fittings ISI marked class - I as per IS - 788/1971 at site of work and fitting at pipe line as required .

32 mm dia

Supply of air valves and fittings ISI marked class - I at site of work and fitting at pipe line as required .

15 mm dia

Supply & fixing of bulk water meter ISI marked of following sizes and fitting at pipe line as required .

32 mm dia

Excavation of earth for Pipe Line trenches including refilling, watering and ramming of excavated earth into the trenches also including supply of all materials, labour, T&P etc. complete.

in Soil Mixed with Boulders

in Soft Rock

Provide all material, labour, T&P, construction of wheel valve chambers (60 cm × 60 cm x 60cm) as per type design.

Provide all material, labour, T&P, construction of Air valve/Water Meter chambers (45 cm × 45 cm x60cm) as per type design.

Providing & Fixing Polypropelene Water meter Box of different size in position and fitting at pipe line as required .

293 mm × 242 mm × 175 mm

Construction of R.C.C.semi-sunk circular Service Reservoir of M25 grade Concrete as per type design and other appurtenant works including supply of necessary scaffolding, shuttering and other accessories, fixing of inlet and outlet pipes, making bye pass arrangement , M.S. Manhole Cover, M.S. Steel Ladder including painting with plastic emulsion paint carting of all materials , labour, T&P etc. complete.

Providing & fixing 25 litres capacity M.S bucket type chlorinator of standard size with inside glass wooling complete

Random Rubble Stone Masonry in 1:6 cement and sand mortar for protection work including supply of all materials, labour, T&P etc. complete.

Random rubble dry massonary for protection work in walls in protection work including all T&P material for completion of work.

Cement concrete 1:2:4 using cement , coarse sand , stone ballast, including supply of all materials, labour, T&P etc. complete.

Providing and laying of wire crates 3.00x1.50x1.50 in size with GI wire conforming to IS: 280 & IS:4826 in 150mm x 150mm mesh laid with stone conforming to IS: 280 & IS:4826 in 150mm x 150mm mesh laid with stone boulders as per direction of Engineer-in- charge with GI wire 10 gauge BWG

Providing & fixing JJM Display Board

Providing and laying in position cement concrete 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

HARENDRA SINGH

M/S SURENDRA SINGH CHAUDHARY

HEERA SINGH

BHUWAN CHANDRA