REPAIR/REPLACEMENT TO OLD/UNSV/CORREDED COLUMN PIPE, UNSV SUBMERSIBLE CABLE, NRV, VALVE PIT CHAMBER AND CERTAIN MISC WORK OF WATER SUPPLY SYSTEM UNDER GE E/M LUCKNOW

Amount

Disconnection of submersible pump set of any size from existing system water supply & electrical and Taking out / uplifting the unservicable pump set from deep borewell with disconnected from lowering pipe line of any size with manual or suitable electric driven chain pully upto 240 ft depth re-lowering the submersible pump set in same borewell and re-connection of complete all as specified and directed by Engineer-in-Charge. Note:- (i) Repair of unserviceable pump set will be paid separately.(ii) All type of T/P required to complete the job will be arranged by contractor.(iii) Job will be done round -o-clock continued as per site requirement as directed by AGE. (iv) Delay in job will be charged on the basis of Rs. 500/- per hour. (v) Items required for motor connection such as PVC insulation tape, valcanised rubber / puncture tube etc will be provided by the contarctor to complete the work and rate as deemed to be quoted in unit rate no extra payment will be made to the contractor.

Chemical and bacteriological testing of WATER, sample collecting from re-developed borewell & testing carried out from authorized Govt laboratory to ensure potability of water complete along with certified report complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete (1:5:10), type E-2, using 40 mm graded mechanically crushed stone aggregates as in foundations filling and mass concrete or in sub base to floor, complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete 1:3:6 type C-1 using 20 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep & getting out in soft/loose soil including removal of surplus spoil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 meter above the starting point, complete all as specified and directed by Engineer-in-Charge.

M&L for MS black column pipe, 3 mtr long heavy duty, 100 mm bore wall thickness 5.4 mm , both end flanged with heavy duty MS flanged not less than 16mm screwed and welded inside and outside. The flange end making surface shall be made smooth including welding of 04 strip of 5.0 mm thick 25mm wide and 50mm long covering pipe and both end flanged having 08 Nos predrilled hole not less than 16mm including rubber gasket, nut bolts and washer. pipe should be duly painted with anti corrosive paint complete all as specified and directed by Engineer-in-Charge.

Supplying and fixing of rubber gasket 3 mm thick (packing ring) suitable for 100 mm bore including provision of suitable size bolts nuts and washers etc complete all as specified and directed by Engineer-in-Charge.

Cast iron specials 'ISI marked' for pressure water mains up to 150 mm bore spigot and socket Tee,pieces, single or double branch connection or collar etc. in and including taking down old unservicable C I specials, complete all as specified and directed by Engineer-in-Charge. Note - Excavation and earth work and joints shall be measured and paid for separately.

All as per serial item no.8 above but of size 200 to 300 mm bore for pipe line/header

Supply ,laying,jointing and testing of sluice valve of size 150 mm bore 'ISI marked' both ends flanged and drilled cast iron body class PN-1.6 conforming to IS-14846/2000 complete with gun metal spindle including necessary nut bolts etc in and including taking down of old unservicable sluice valve with all fittings,complete all as specified and directed by Engineer-in-Charge of following dia sizes : Note: For those sluice valves which are fixed with pillar of over head tank work involve such as breaking of RCC/lead flange joints will be deemed to be included in the quoted rates, contractor will also repair the demaged floor etc.to match with existing and Joints shall be measured & paid seperately.

S & F Non return valve(NRV) both end flanged 150mm dia ISI marked with bypass arrangement including jointing material commissioning and testing complete all as specified and as directed by Engineer- in- Charge.

Construction of valves pit chamber of size 1050x1050x1050mm (internal dimension), using PCC (1:4:8) 40 mm graded stone aggregate for foundation 15 cm thick, 23 cm thick wall in CM (1:4) 10 mm thick rendering all around the brick work with 1:6 cement mortar PCC (1:2:4) type B1 coping with 20 mm graded agregate for grouting MS frame including 4 mm thick MS top sheet cover with locking arrangement including 50 mm pad lock with double key arrangement, MS frame out of 40 x 40 x 5 mm thick angle iron including paintaing of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers finishing coat including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs ,complete all as specified and directed by Engineer-in-Charge.

S&F in repair Submersible cable PVC insulated and PVC sheathed conductor 1100 Volt grade of size 16 sqmm 3 core flat cable conforming to IS 694 1977 complete with necessary electric connection complete all as specified and directed by Engineer-in-Charge.

S&F in repair Submersible cable PVC insulated and PVC sheathed conductor 1100 Volt grade of size 10 sqmm 3 core flat cable conforming to IS 694 1977 complete with necessary electric connection complete all as specified and directed by Engineer-in-Charge.

Yield testing in repair for the bore well by continuously pumping for 16 hours to determine safe pumping yield with the help of CRIFICE method complete all as specified and directed by Engineer-in-Charge.

Supplying and fixing of MS ERW pipe heavy grade 100 mm dia upto 1.5m in length size for feeding of Pea Gravel around the bore hole of size 300mm complete all as specified and directed by Engineer-in-Charge.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, pipes line ,foundation, manhole etc. and getting out including trimming the sides and forming bottom surfaces foundation, manholes etc to required levels in soft/loose soil , complete all as specified and directed by Engineer-in-Charge.

Excavating in trenches, exceeding 1.5 m wide and not exceeding 3.0 m in depth; for foundations etc. or for shafts, well cess pits, manholes,pier holes,etc. but not exceeding 10 sqm on plan getting out in soft/loose soil complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested, complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point , complete all as specified and directed by Engineer-in-Charge.

Run lead joints suitable for spigot & socketed CI Pipe and caulking the joints properly for avoiding leakage etc including burning out lead joint in position, removing & recovering old lead & necessary earth work excavation as required and fixed as in repair for new/old pipe lines of fittings , complete all as specified and directed by Engineer-in-Charge for the following size :-

80 mm bore.

100 mm bore.

150 mm bore.

200 mm bore.

Flanged joints including dismantling existing flange joint complete with rubber or fibre board gasket for new/old pipe lines including nut bolts & washers etc. & necessary earth work excavation as required and fixed as in repair for new/old pipe lines of fittings , complete all as specified and directed by Engineer-in-Charge for the following sizes :-

80 mm bore.

100 mm bore

150 mm bore.

200 mm bore.

Relaying of serviceable water mains of CI/DI after cleaning ,removing of all type of scale or blockage in and including taking out of existing serviceable CI pipe , complete all as specified and directed by Engineer-in-Charge of following bore sizes :Notes- (i) Rubber gas kit joints and CI specials / fitting shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid separately under appropriate item of this BOQ.

80 mm bore.

100mm bore.

150mm bore.

200mm bore.

Supply, laying, jointing, commissioning & testing of ductile iron water mains S/S in repairs (including taking down) with flanged ends, centrifugally cast of class K-9, and wall thickness 6mm in and including taking out of existing unserviceable CI/DI pipe , complete all as specified and directed by Engineer-in-Charge of 150 mm bore :Notes- (i) Rubber gas kit joints and CI specials / fitting shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid separately under appropriate item of this BOQ.

Supply ,laying,jointing , commissioning & testing of ductile iron water mains S/S in repairs (including taking down) with flanged ends, centrifugally cast of class K-9, and wall thickness 6mm in and including taking out of existing unserviceable CI/DI pipe , complete all as specified and directed by Engineer-in-Charge of 100 mm bore :Notes- (i) Rubber gas kit joints and CI specials / fitting shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid separately under appropriate item of this BOQ.

Short pieces of CI/DI pipe duly thread and both end flanged as per site requirement upto 60 cm for 80 mm bore sizes, complete all as specified and directed by Engineer-in-Charge of following bore sizes : Note - Length of pipe more than 60 cm will be measured and paid in the respective item of CI/DI pipe.

80 mm bore.

100 mm bore.

150 mm bore.

200 mm bore.

Supply ,laying,jointing , commissioning & testing of GI pipe medium grade with all fittings and fixtures laid in trenches or floor /fixed to wall / ceiling in and including taking down of old unservicable pipe with all fittings, complete all as specified and directed by Engineer-in-Charge of following bore sizes : Notes: (i) Fittings & specials as required shall be provided by the contractor. Contractor's rate shall deemed to be included the cost of fittings provided. (ii) Excavation & earth work shall be measued paid seperately) of the following sizes

15 mm bore.

20 mm bore.

25mm bore.

40mm bore.

50mm bore.

80mm bore.

Relaying /Fixing of serviceable GI Steel Tubing after cleaning ,removing of all type of scale or blockage in trenches or floor /fixed to wall / ceiling in and including taking down of old servicable pipe with all fittings, complete all as specified and directed by Engineer-in-Charge of following bore sizes : Notes: (i) Fittings & specials as required shall be provided by the contractor. Contractor's rate shall deemed to be included the cost of fittings provided. (ii) Excavation & earth work shall be measued paid seperately.

15 mm bore.

20 mm bore.

25 mm bore.

40 mm bore.

50 mm bore.

80 mm bore.

FUTURE Inc.