Amola water supply scheme

Amount

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 adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock

Soil mixed with boulder and bajri

Soft rock

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.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

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 50.00m but excluding the cost of earth work

32mm dia

40mm dia

50mm dia

Relaying of dismantled G.I.Pipe in true alignment in trenches including supply of all materials,labour,T&P etc. complete.

32mm dia

40mm dia

50mm dia

20mm dia

25mm dia

32mm dia

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

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

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

Supply of all materials, labours, T&P etc and construct break pressure tank as per type design complete.

Random Rubble Stone Masonery in 1:6 Cement and sand mortar for protection work on pipe line, Treatment site and where ever required as per site including supply of all material, Labour, T&P etc. complete

Random Rubble Stone Masonery dry for protection work on pipe line, Treatment site and where ever required as per site including supply of all material, Labour, T&P etc. 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 including index)

Providing and fixing brass bib cock of approved quality

Providing and fixing brass ferrule with C.I. mouth cover including boring and tapping the main

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.---Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 Cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size).

Repairing of existing Intake chamber including in all respect

Repairing of existing Roughening filter including in all respect

Supply and instalation of 25 Ltr M.S.Bucket type Chlorinator with glass wooling complete over CWR.

Supply & Fixing a Iron Board and Printing on it as well as writing the details of Work on it

Repairing of Existing RCC CWR of 17.50Kl capacityincluding grouting, plastering inside and outside, coloring, MH cover etc.

PRAKASH BOUNTHIYAL

A P CONSTRUCTION

BHARAT SINGH NEGI

M/s M.C. GUPTA

RAVINDRA SINGH

SOORAT SINGH

MITTAL MACHINES PVT LTD

MANOJ SINGH RAWAT

M.R.ENGINEERS AND CONTRACTORS

ENVIRONMENTORS PERPETUITY SOLUTIONS & SERVICES PVT LTD