Mussoorie Reorganization Water Supply Scheme including testing and commissioning of complete water supply scheme etc

Amount

Survey, complete design and constrction of Mussoorie Reorganization water supply scheme which includes construction of Dry Intake well with necessary E&M works, Boulder filled gallery including construction of inlet chamber , Water treatment plant of 11.70 mld capacity complete, Rising main, Sumps, Pumping stations, Pump House, Sump cum CWRs, Supply Main/ Feeder Main, Construction of reservoirs, repair of existing reservoirs located at Gunhill. Construction of staff quarters distribution system, all electrical and mechanical work required for the proper completion Including excavation, boundary wall, iron gate, barbed wire fencing, protection work , chlorination arrangement, valves, valve`s chamber , thrust & Anchor block, bridle path, road restoration, barricading , disposal of surplus earth, insurance , water sample test, material testing, soil testing, BPTs, water meter, fire hydrants, approach bridges, repairs and shifting of water supply connections from existing water supply system and also shifting of existing pipe lines, repair of telephone cables sewer line etc. complete all necessary work and commissioning of the scheme including 3 months trial run & testing , operation and maintenance for six months on trunkey basis and handing over to maintenance body Uttarakhand jal sansthan.

Civil work

Capital cost

Six months O&M of civil works.

E&M work

Capital cost

Six months O&M of E&M works.

If sizes and lengths of DI K-9, K-7/MSERW/API 5L(Fe 450) YST 480/GI (m) .Rising main / Gravity main/ Feeder main/Distribution system increases or decreases as given in bid document the bidder shall give rates for increase or decrease in length for following sizes (these rates are for variation only and not for calculating the bid value) these rates should including cost of pipe laying & jointing excavation, protection work , valves, valve`s chamber , anchor/thrust block, bridle path, road restoration , barricading , disposal of surplus earth, insurance , material testing, bridges, repairs and shifting of water supply connections from existing water supply system and also shifting of existing pipe lines, repair of telephone cables etc complete all necessary works required for proper completion of works.

Raw water pumping main

400 mm dia

350 mm dia

300 mm dia

Clear water pumping main

500 mm dia

450 mm dia

400 mm dia .

350 mm dia .

300 mm dia .

250 mm dia

200 mm dia

150 mm dia

Gravity Main

300 mm dia

250 mm dia

200 mm dia

Gravity feeder main

350 mm dia

300 mm dia

250 mm dia

200 mm dia

150 mm dia

125 mm dia

100 mm dia

80 mm dia

65 mm dia

50 mm dia

Disrtibution network

250 mm dia

200 mm dia

150 mm dia

125 mm dia

100 mm dia

80 mm dia

65 mm dia

50 mm dia

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