Construction of source work, pipe line RCC Reservoir and all other appurtenant work Under Karasibuna(sarkar paithan chak)Water Supply Scheme

Amount

Supply of all material, labour, T&P & Construction of Intake Chamber cum Roughening filter ( 2 Chamber of 0.6 m x 0.6 mx.6m)

Supply of all material & Fixing of Steel Intake Chamber of size 0.6 m x 0.6 m x 0.6 m including , supply and fixing of inlet, outlet and washout pipe supply of all labour T&P. etc complete as per type design & drawing.

Supply of all material, labour, T&P & Construction of Roughning Filter (1 m x 1 m).

Supply of all material ,labour ,T&P construction of RCC BFG with 4m ,cross wall &Intake chamber as per drawing and design .

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.

15 mm dia

25 mm dia

32 mm dia

40mm dia

50 mm dia

Dismantling and relaying of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00 m.

32mm dia

Excavation of earth for pipe line & trench including refilling ramming of excavated earth into the trenches also including supply all labour T&P complete.

In SMB

Soft rock

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

25 mm dia

40 mm dia

50 mm dia

Supply & fixing of Air Valve of following sizes :

20 mm dia

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

a. Wheel valve /Air valve chamber(45x45 cm)

Construction of R.C.C.semi-sunk circular Service Reservoir of M-30 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. With 25 litres capacity M.S bucket type chlorinator with inside glass wooling complete fixing over CWR.

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

Supply of all material, labour, T&P and construction of cross wall as per drawing &design

Supply of all material, labour, T&P and Construction of extra Protection works for gravity main

Stone masonry work with R.R 1:6 cement sand mortar

Stone masonry work with R.R .dry

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

MANOJ KUMAR