Nainigad-Thuligad Link Water Supply Scheme

Amount

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

Providing of all material, carting from site store to site of works, lowering into trenches with true to alignment, laying of MSERW pipes confirming to 210 grade or aboe, joining by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe lines( Ador, L&T or equivalent quality of electrodes) by cutting of pipes and making required bends by welding, completion of works with testing of pipelines etc complete.Nominal Dia

250 X 5.6 mm IS:3589

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 a distance of 60m from trenches including supply of labour, T&P etc complete. Assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be done in soil mixed with shingle, bajri & boulders and rest 25% will be done in medium rock.

Soil mixed with boulder and bajri

Medium rock

Supply of the following cast carban steel Sluice valves confirming ASA 150 grade in rising main pipe line including cutting ,threading of pipe line with fittings, Materials, all T&P Complete.

CS Sluice valve comfirming IS :788 150 dia in mm.

CS NRV comfirming IS :789 200dia in mm.

Supply of all materials, labours, T&P. etc.and construct Gate valve chamber as per type design complete.

Providing M-20 Plain Concrete for anchor/thrust block of 1 Cum. Size in high pressured zone of Rising main as per type design complete.

Supply of all materials, labour, T&P etc and construction of R.C.C. of following capacities ( in kiloliters ) with M.S. ladder outside and inside of the tank, M.S. M.H. cover with locking arrangement, supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover, etc. complete 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 8.00 MT/M2

Brick work with common burnt F.P.S(non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in: cement mortar 1:6 complete in all respect. (6m nominal dia, 3m roof height)

Providing and laying in position cement concrete of specified grade in 1:1.5:3 in 20mm stone aggregate excluding cost of centering and shuttering in roof slab. (8m outer dia, 0.12m thick

Structural Steelk work in single section, fixed with or without connecting plate, including cutting, bending, hoisting, fixing in position and applying a priming coat of approved steel primer.

Plastering with in proportion of 1:4 cemnt, sand with minimum thickness 2cm including supply of all steel, labour, T&P, etc complete for the proper completion of the work. (dia 6m wall height 3m)

Finishing walls with water proofing cement paint(snowsem) of required shade(two or more coats applied @ 3.84kg/10sqm)

Providing and laying in position cement concrete of specified grade in 1:3:6 in 40mm stone aggregate excluding cost of centering and shuttering (3mx1.5mx.15m)

Solar Water Pumping System capable to deliver 120 KLPH raw water (average discharge around 2x1000 lpm) at 40m water head (20 HP capacity) with suitable ATS panels for open well submersible pumpsets including panel mounting structure & electrical Accessories, earthing, lighting of MPS etc complete complete in all respect.

RCC Veir in M20 Mix hydrodynamic design concreting across gadhera (1x5x1.8x.45m)

PCC 1:2:4 in M-15 Mix wing wall along both bank to protect errosion (2x3x1x.45m)

Providing and laying in position cement concrete of specification grade in 1:4:8( cement: sand :aggregate)

Provision for Protection works including all materials, T&P, labour complete as per the direction of Engineer in chargeRandam rubbel stone masonery in cement mortar 1:6 (1cement : 6 sand)

Providing and laying in position cement concrete of specification grade in 1:2:4( cement: sand :aggregate)