Patali water Supply Scheme

Amount

Construction of masonry Intake chamber 60x60x60 cm as per type design including making all connection, supply of all materials, labour, T&P etc. required for proper completion of work.

Supply of all material, labour, T&P & Construction of R.C.C. (1:1.5:3) Cross Wall as per type design & drawing.

M/Swork in RCC cross wall including cutting banding and binding etc complete.

Supply of all material, labour, T&P & Construction of masonry SCC cum Roughnning Filter including making all connection etc complete in all respect. (1 m x 1 m) as per type design & drawing.

Supplying, carting, laying & jointing of following size of G.I. (Medium) pipe confirming to IS 1239 Part I : 2004 including provision of specials and other appurtenant works such as making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete.

Excavation of earth for Pipe Line trenches of requiring the use of special T&P such as Pick Axes, Sabbals etc. or by blasting or by crow bars with a lift up to 1.5 m and lead upto 30 m including refilling, watering and ramming of excavated earth into the trenches including supply of all labour, T&P etc.

Soil mixed with boulder and bajri

Soft rock.

Construction of M 30 grade R.C.C. semi-sunk Clear Water Reservoir of following capacity in K.L. including supply of necessary scaffolding, shuttering and other accessories alongwith construction of valve chambers, making all connections fixing of inlet and outlet pipes, bye pass arrangement & fixing M.S. Manhole Cover (0.6x0.6 m), Ladder etc. also including supply and carting of all materials, labour, T&P etc. complete as per type design.

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

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

Supply & fixing of Air Valve of following sizes :

Supply & fixing of Bulk water Meter of following sizes :

Provide all material, labour, T&P,construction of following chambers as per type design.

Wheel valve/ scour valve chamber(45*45 *60 cm) inside with locking arrangement in brick work in cement motar 1:4

Air valve chamber (45*45 *60 cm)

Bulk Water meter chamber(45*45 *60 cm) inside with locking arrangement in brick work in cement motar 1:4

Excavation of earth for foundation, requiring the use of special T&P such as Pick Axes, Sabbals etc. with a lift up to 1.5 m and lead upto 30 m including filling side of structure and disposal of excavated earth as per direction of site incharge, also including supply of all labour, T&P etc.

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

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

R.R. dry stone masonry

HEERA SINGH

SURESH SINGH PARIHAR