Bhairavgarhi G.O.V. Pumping Water Supply Scheme

Amount

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 (medium)

20 mm dia (medium)

25 mm dia (medium))

32 mm dia (medium))

40 mm dia (medium))

50 mm dia (medium))

Excavation of earth for pipeline in following strata, lift upto 1.5m and lead upto 30m including refilling, watering and ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60m from trenches including supply of labour and T&P etc. all complete.(Assuming that 90% pipeline is laid in trenches). It is estimated that 75% excavation will be in soil mixed with shingle, bajari & boulders and rest 25% in medium rocks.

Soil mixed with boulders and bajari.

Medium rocks but by chiselling.

Supply and fixing of the following wheel valves including cartage of materials, labour and T&P etc. complete as per I.S. 788/ 1971

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Supply of all materials, labour and T&P etc. and construct Wheel Valve / Air Valve chambers 45cm x 45cm size as per type design.

Clearing jungle including uprooting of rank vegetation, grass, brush wood,trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Excavation in ordinary soil mixed with shingle, boulder requiring special T&P like pickaxe, crowbar etc. for foundation including lift upto 1.5 m. and Lead upto 30 m. Including refilling, watering, ramming of excavated earth into the trenches or space between the sides of foundation trenches or in to the plinth and removal and disposal of surplus earth upto a distance of 60 m. from trenches nearby sources, along the pipe line.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

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 Clauses 702, 704, 1202 & 1203 of MORD Specifiction

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 Clauses 702, 704,1202 & 1203 of MORD Specification.

Cartage of following sizes Non Rising (P.N. 1.6) Sluice valves, lowering them into the trenches and fixing the same on water supply line, including the cost of valves, labour T&P complete in all respect but exculding the cost of excavation and chamber:

65 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

Supply of all types of materials and construct Sluice Valve chambers as per type design with supply of all labour, T&P etc. complete

Supply of all materials, labour and T&P etc. and repair of leakage in Rising Main of following sizes

65 mm dia

100 mm dia

150 mm dia

250 mm dia

Supply of all materials, labour and T&P etc. and construct R.C.C. C.W.R. of following capacity as per type design and drawing including cost of all pipes and fittings etc. all complete.

Making ferrule connection in the existing main of G.I, A.C, PVC 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. Ferrule Connection (Labour cost only)

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 brass bib cock of approved quality : 15 mm nominal bore

Cartage of GI pipes from Dehradun to Site store

Hiring of godown

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) pipe line works

M/s Govind Singh Bisht

Sunil Chandra Joshi