Barkhet Talla water supply scheme

Amount

Construction of Double intake chamber at tapping point for collection of water including supply of all materials,labour, T&P etc. complete,as per direction of site engineer in charge.

Repairing of Existing BFG at source with cleaning and washing of boulders.Plastering and also retrofit the masonry portion,PCC etc,,as per direction of site engineer in charge.

Repairing of Existing SCC roughening filter at source with cleaning and washing of boulders and cholking overflow,washout,inlet,outlet pipes.Plastering and also retrofit the masonry portion,PCC etc,,as per direction of site engineer in charge.

Supply of following dia GI (M) class pipes including cartage, laying & jointing, cutting, threading, testing etc complete in trenches under ground with specials and fittings as per direction site Engineer- in -charge.

15mm dia

20mmdia

25mmdia

40mm dia

Dismantling & Relaying 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.

15mm dia

20mm dia

25mm dia

32mm dia

Excavation of earth work in in 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 adjuscent of 60m.

Soil mixed with bajri and boulder

Soft rock

Supply,cartage of following sizes of G.M. Gate valves upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect

15mm dia

20mm dia

25mm dia

Supply of all materials, labour and T&P etc. and construct Gate valve chambers 45cm x 45cm size as per type design complete and as per direction of site Engineer in charge

Supply,cartage of following sizes of air valves upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect

15mm (T.P.-10 kg/Sqcm)

Supply of all materials, labours, T&P etc and construct air valve chamber as per type design complete as per direction of site Engineer in charge

Supply of all materials, labour, T&P etc and construction of R.C.C. Sump / CWR 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 .

Making ferrule connection in the existing main of G.I. or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of all materials.

Providing and fixing brass bib cock of approved quality

Providing brass ferrule of approved quality

Installing MS Iron board(4x3 Feet) including painting and letter writing at site

Providing and lay P.C.C. 1:4:8 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation as per direction of site engineer incharge

Providing and lay P.C.C. 1:2:4 with cement, local sand and 20mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation as per direction of site engineer incharge

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications and as per direction of site engineer incharge

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications and as per direction of site engineer incharge

SURAJ SINGH

M/s LAXMAN SINGH NEGI