augmentation strengthening of raindoni water supply scheme

Augmentataion Strengthning of Raindoni Water Supply Scheme Under JJM

Supply of all materials, labour & T&P etc. and construct the following works as per type design and drawings complete :-

Intake chamber

Supply of all materials, labour, T&P etc. and construct roughening filter for spring source.

Supply and fixing of FRP coated MS Bucket type Chlorinator of 25 liters capacity with chlorination arrangements.

Providing, Supply and Carting, laying jointing fixing and testing of G.I. screwed pipe with specials in trenched (including cost of jointing materials like white lead, hemp and oil etc.) testing of pipe (medium quality) including cutting and threading etc. complete.

15 mm dia.

20 mm dia.

25 mm dia.

32 mm dia.

Excavation of earth for pipe line in following strata lift upto 30 M. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 M. from trenches including suply of labour, T&P etc. all complete .

In all kind of soil

Supply of all materials, labour, T&P and construct R.C.C. C.W.R. with MS ladder inside the tank, M.S. M.H. cover with locking arrangement, supply and fixing of outlet, inlet overflow and washout pipes, flooring 0.6 m wide apron, painting on tank body, ladder, MS M.H. cover etc complete with approved water proofing , testing, filling water for testing purpose, incl supply of vertical pipes and specials.

10 KL capacity (in Raindoni)

5 KL capacity (in Baya tok)

Supply and fixing of the following fittings including cartage of materials, labour, T&P etc. complete :-

G.M. Gate valve class-1 with hand wheel ISI marked conforming to IS:778/1984 (Reaffirmed 2000) for water purpose.

20 mm dia.

25 mm dia.

32 mm dia.

Supply of all materials, labour, T&P etc. and construct wheel valve chambers as per type design (0.45x0.45x0.45m)

Protection work for pipe line & CWR including supply of all materials, labour T&P etc. complete

Random Rubble masonry laid 1:6 for Source, pipe line & CWR protection

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) on RR, drain works, Pipeline works.

Making connection with the existing M.S. Galvanised mains of upto 25mm nominal dia, including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing main.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931

C.I. mouth, brass ferrule 15 mm dia

Provision of Rain Harvasting Tank for Jud Naame Tok.

5 KL capacity

Sign Board of 8 ft X 6 ft is to be erected at a conspicuous location as per JJM guidelines.

MAHIPAL SINGH