Improvement of water supply scheme for providing household connection to village Kharian Khas Janhun, Jara Kadroh, Sanjor and Matholi, Mugtiyal, Bharmol, Sutrar etc. in Nurpur Constituency inTehsil Nurpur Distt. Kangra SH C/O RCC Main storage t

Amount

Construction of reinforcement cement concrete circular over head tank 30000 littres ,capacity,with 10 mtr staging height, including supply of design and structual drawing subject to approval of the same from the competent authority before starting the work including carriage of material within all leads and lifts of complete . Reservoirs should comprise of following :-

Providing and fixing Inlet, G.I pipe 80mm dia and Outlet, Scour & Over flow G.I pipe 80mm dia and length maximum six meter each including by pass arrangement, Sluice valve and pipe fittings all diameters.(Pipe shall be supplyed by the Department)

Providing and fixing 2mm thick M.S. sheet man hole cover of size 0.60X0.60 metre welded with bottom frame size 0.60X0.60 metre of angle iron size 40X40X6mm and cover frame of M.S angle iron size 25X25X5mm using central cross pipces along with locking arrangement and welding complete and applying a primer coat of red lead paint ( the weight of cover and frame to be not less than 20.15 kg.).

Providing and fixing of galvanised iron pipe M.S. Angle iron ladder from man hole to bottom of reservoir and from ground level to top of proof up to manhole.

Cast iron ventilater pipe with cowl mosquito to proof cover of suficient length suitable for under ground reservior..

All other required accessories such as bell mouth, control valve for outlet, inlet and by pass line lighting conductor (if required ) water level quard (indicator).

All the fitting shall be embadded in the structure whole the work is in progress.

All connection shall be left out side the structure with sluice valve/control valve in position ready for connection with in coming and outgoing pipes, all sluice valve /control valve shall be of Kartar/KSB/Leader/Kirloskar make and the scope of supply & errection shall be in scope of contrsctor.

All these above fitting shal conform to the relevent I.S. code

ASHOK KUMAR