Strengthening of Jyolikot Water Supply Scheme in Bhimtal, Nainital

Amount

Construction of Steel Intake Chamber having 0.6x.06m Size at Tapping point for collectionof water including supply of all material labour T&P etc.

Construction of R.C.C Roughening File Steel Intake Chamber having 0.6x.06m Size at Tapping point for collectionof water including supply of all material labour T&P etc.

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

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

65mm dia

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

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. Medium rock

50 mm dia

65 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

S/F High head cast iron air valves20mm (T.P.-10 kg/Sqcm)

S/F High head cast iron air valves15mm (T.P.-10 kg/Sqcm)

Supply of all materials, labours, T&P etc and construct gatevalve chamber (0.60x0.60x 0.75)as per type design complete.

Supply of all materials, labours, T&P etc and construct air valve chamber(0.90x0.90x 1.0) as per type design complete.

R.R. stone masonary in 1:6 cement & local sand or bajari mortar in foundation & plinth including supply of all materials, labour, T&P required for proper completion.

R.R. Dry stone masonary including supply of all materials, labour, T&P required for proper completion.

P/FAMR Compatiable Class-B Water meter as per 779-1994 or ISO 4064-2005,inferential type multijet and etc.At Existing CWR

Site clearance and other unforeseen items

Supply of all materials,labours ,T.&P. etc. and making ferrule connection to provide FHTC to the consumers under JJM complete (assuming average 20.00m length for a single connection) (As per house hold survey)

P/FAMR Compatiable Class-B Water meter as per 779-1994 or ISO 4064-2005,inferential type multijet and etc.

RR dry

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

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

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. Medium rock

Supply and fixing of the following fittings including cartage of materials, labours, T&P etc complete Gate valves (Class-I) as per I S 778/1997

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

65mm dia

S/F High head cast iron air valves 40mm dia

High head cast iron air valves 15mm (T.P.-10 kg/Sqcm)

Supply of all materials, labours, T&P etc and construct gate valve chamber(0.60x0.60x 0.75) as per type design complete.

Supply of all materials,labours ,T.&P. etc. and making ferrule connection to provide FHTC to the consumers under JJM complete (assuming average 20.00m length for a single connection) (As per house hold survey)

JSB Enterprises