Koshiyar Tal GOV Pumping Water Supply Scheme Phase II of Block Jakhnidhar District Tehri Garhwal Uttarakhand Laying jointing testing and commissioning of GIM Pipelines of different sizes Construction of Service CWRs and appurtenant Works etc

Amount

Confirmatory survey and design of Supply / Feeder Main and Distribution System including Supply, Carting, Laying & Jointing GI Medium Pipe of following size and also provision of specials and other appurtenant works such as fixing of air valve, sluice valve etc. at suitable points including making scouring arrangment at suitable location by fixing tee & gate valve etc. complete and also testing and commissioning of laid pipe line including supply of all materials, labour, T&P etc. complete.

65 mm dia

50 mm dia

40 mm dia

32 mm dia

25 mm dia

20 mm dia

Civil Works - Excavation of earth for pipeline trenches of Raw, Clear water rising main, Feeder Main and Distribution System in following strata requiring the use of specials, T&P such as pick axes, sabbals crow bars etc with a lift upto 1.5 m and lead upto 30 m. including refilling, watering, ramming of excavated earth into the trenches and removal & disposal of surplus earth upto a distance of 60 m. from the trenches including supply of all materials, labour, T & P etc. all complete.

Soil mixed with boulder and bajri

Medium rock

Supplying, Carting, fixing of following sizes of gun metal wheel valve as per IS: 14846 with caps etc. flange drilled as per IS: 1538/70 ISI marked etc. at suitable points including supply of all materials, labour and T&P etc. complete.

65 mm dia

50 mm dia

40 mm dia

32 mm dia

25 mm dia

20 mm dia

Supply & Construction of Sluice/ Gate Valve Chamber ( 60 x 60 x 75 cm) in brick masonnry with fixing of M.S. manhole cover on top including supply of all materials, labour, T&P etc. complete required for proper completion of work as per drawing & design.

Design and Construction of following R.C.C. M 25 grade semi sunk circular service water reservoirs as per latest IS codes of following capacity and other appurtenant works including supply of all materials, labour and T&P etc. with all necessary scaffolding, shuttering and other accessories alongwith supply and fixing of sutaible size of valve, construction of valve chambers, supply & fixing of inlet and outlet pipes, overflow & bypass pipelines, lightining conductor, water level indicator, bye pass connections with chambers & M.S. Manhole cover with locking arrengment including supply and fixing of M.S. Steel Ladder of 65 mm x 65 mm x 5 mm angle outside and inside the tank ( For tanks 20 KL capacity or more) and footsteps below 20 KL capacity & colour washing of approved apex or other exterior high class paint, on the tank, manhole SS mosquito wire mesh over expanded metal mesh including supply of all materials, labour, T&P etc. complete required for proper completion of work or as per direction of engineer incharge of work. The reservoirs shall be checked for water tightness i.e for leakage, seepage in the tank and before making the final payment to contractor.

3.0 KL cap.

5.0 KL cap.

7.50 KL cap.

10.00 KL cap.

12.50 KL cap.

15.00 K.L. cap.

17.50 K.L. cap.

20.00 K.L. cap.

22.50 K.L. cap.

25.00 K.L. cap.

27.50 K.L. cap.

30.00 K.L. cap.

35.00 K.L. cap.

40.00 K.L. cap.

45.00 K.L. cap.

50.00 K.L. cap.

65.00 K.L. cap.

85.00 K.L. cap.

P.C.C. 1:4:8 with 40 mm gauge stone ballast including supply of all materials, labour, T&P etc. complete.

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

Random Rubble stone masonry laid dry including supply of all materials, labour, T&P etc. complete.

PCC 1:2:4 including supply of all materials, labour, T&P etc. complete.