Supply Construction of source work CWR supply laying carting and jointing of supply main distribution main and providing FHTC and other appurtenant works under Ghughpal Talla Garh Paniyala Water Supply Scheme

Amount

Construction of Intake Chamber (Min Size : 0.6 M x 0.6 M) including supply of all materials, labour, T&P etc. required for proper completion of work as per type design.

Providing, Supply and Carting, laying jointing (including cost of jointing materials like white lead, hemp and oil etc.) fixing and testing of M.S. galvanised screwed and socketed pipes (medium quality) speicals and fittings, including cutting and refilling etc. (G.I. (Medium) )

Excavation of earth for pipeline in following strata lift upto 1.5 m lead 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 supply of labour, T & P etc.all complete assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajari and boulders and rest 25% will be in medium rock

Soil mixed with Shingle, Bajri and Boulders

Medium Rock

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 50m but excluding the cost of earth work G.I. (Medium)

Air Valves (Screwed)

Supply of all materials, labour, T & P etc and construction of Wheel Valve chamber as per type design (Size :- 0.6 m x 0.6 m)

Supply of all materials, labour, T & P etc and construction of Air Valve chamber as per type design (Size :- 0.6 m x 0.6 m)

Supply of all materials, labour and T & P etc. and construction of semi sunk R.C.C. Sump / Top Reservoir of following Capacity in K.L. as per type design and drawing including fixing of pipes and fittings including cartage of materials etc. complete

Supply and installation of Bucket Type Chlorinator of 25 L Capacity on the top of Service Reservoirs

Providing Functional household Tap connection (FHTC) including cartage & Supply of all materials, labour, T&P etc. for proper completion of work.

Repair of existing old structure( CWRs, Filter units) which includes plastering, cement concrete work, whitewash, etc

PCC in 1:2:4 with cement, coarse sand and 20 mm gauge stone ballast including supply of materials, labour, T&P etc. for proper completion of work

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. With cement mortar 1:4 (1 cement : 4 fine sand)

Finishing walls with textured exterior paint of required shade :New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Protection Works

Excavation for foundation in Soil mixed with boulders

PCC 1:4:8 including supply of all materials, labour, T&P etc. complete

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

RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete

RR Stone Masonry laid dry including supply of all materials, labour, T&P etc. complete