Uchhola Water Supply Scheme JJM II

Construction of 4.00m vide B.F.G at Gadhera including construction of intake chamber and supply of all material, labour, T&P etc. complete.

Construction of R.C.C. Cross wall Gadhera tapping arrangement per running meter length excess over 4 meter gadhera including supply of all materials,labour, T&P etc. complete.

Construction of Collection R.C.C Intake Chamber (1x1x1.5) including supply of all material, labour, T&P etc complete.

Construction of R.C.C. roughening filter cum screening chamber including supply of all materials,labour, T&P etc. complete.

Supply of all materials, labour, T&P etc and construction of R.C.C. Sump / CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of chlorinator, cowl,outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2 . 2 KL

3 KL cap.

5 KL cap.

10 KL cap.

15 KL cap.

Supply of FRP coated MS Bucket type Chlorinator of 25 litres capacity with chlorination arrangements.

25mm dia

32mm dia

50mm dia

Supply of all materials, labours, T&P etc and construct gate valve chamber (0.60x0.60x 0.75)as per type design complete.

Excavation of earth for pipe line in following strata lift upto 1.5m. Lead upto 30m. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock Soil mixed with boulder and bajri

Medium rock

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete. 15 mm dia

20 mm dia

25 mm dia

32 mm dia

50 mm dia

Dismantling 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 50.00m but excluding the cost of earth work 20 mm dia

25 mm dia

32 mm dia

20 mm dia

25 mm dia

32 mm dia

Supply of all materials, labours, T&P etc and construct of Break Pressure Tank

Supply of all materials,labours ,T.&P. etc. and making ferrule connection to provide FHTC to the consumers under JJM complete (excluding GI Pipe line)

Making of dismantled road/way laying P.C.C 1:4:8 including supply of all materials,labour,T&P etc. complete.

Protection works R.R. Stone Masonary 1:6

Protection works R.R. Stone Masonary dry

PCC 1:2:4 including supply of all materials, labour, T&P etc. Complete in wall top

Cartage of GI Pipes & specials from Rishikesh to working site.

MANGAL SINGH