REPAIR/MAINT OF VARIOUS PUMP HOUSES WITH ALLIED WATER SUPPLY PIPELINE AT AEC TRG COLLEGE AND CENTRE PACHMARHI

Amount

M&L for taking out old unserviciable burnt winding of centrifugal motor, 3 phase, 415 volts, 50 Hz, AC supply after disconnecting all electrical connections and rewinding by using super enamelled copper conductor of existing gauge and size by maintaining existing turn ratio, applying insulation varnish and drying up to specified period to achieve desired insulation value including reassembling of motor after rewinding and testing before reinstalation and including all electrical connection using suitable size of lugs complete complete all as specified and as directed of following capacity :-

7.5 HP capacity.

10 HP capacity.

15 HP capacity.

20 HP capacity.

30 HP capacity.

M&L for transporting Submersible/ Centrifugal Pump Set any capacity from Pump House/ E&M store yard at Pachmarhi to Pipariya and back (nearest workshop) for repairing including carefully loading/ unloading etc complete all as specified and as directed.

M&L for lifting out/ taking up carefully submersible Pump Set and motor by deploying skilled labour from bore well after disconnecting electrical and pipe line conections, with the help of chain pully block with tripod including column pipe and submersible cable from 220-260 feet approx depth, disconnecting pump and motor from coupling and keeping aside for testing / checking submersible pump set and other connected acessories for servicibility complete all as specified and as directed.

M&L for dismantling of motor, checking rotar, stator, thrust bearing and other parts for its serviceability complete all as specified and as directed.

M&L for taking out old unserviciable burnt winding of submersble motor 7.5/10 / 12 / 12.50 HP, 3 phase 415 volts, 2900 RPM, 50 Hz AC supply and rewinding by using copper super enamelled conductor PVC insulated of existing gauge and size by maintaining existing turn ratio and reassembling of submersible motor after rewinding by replacing following burn out parts complete all as specified and as directed. Note : Spares required shall be measured and paid separately under appropriate item of BOQ/ Sch 'A'.

Supply only following submersible motor spares/ parts (As per existing make / type and size) complete all as specified and as directed :-

Thrust bearing.

Sand guard.

Coupling assy made out of stainless steel with key.

M&L for dismantling of pump, checking impeller, distance sleeves, bush and other parts for its serviceability complete all as specified and as directed.

M&L for reassembling of submersible pump after repairing and by replacing burnt out parts complete all as specified and as directed. Note : Spares required shall be measured and paid separately under appropriate item of BOQ/ Sch 'A'.

Supply only following submersible pump spares/ parts (As per existing make / type and size) complete all as specified and as directed :-

Housing bush brass.

Stage bush.

Distances sleaves.

Impeller.

M&L for assembling pump and motor after repairing and testing at workshop by technician complete all as specified and directed.

M&L for lowering down, submersible Pump Set and motor by deploying skilled labour inside bore well, with the help of chain pully block with tripod including column pipe and submersible cable up to approx depth 220', after connecting pump and motor with coupling, and making electrcal and pipe line connections etc complete all as specified and directed. Note : Materials required shall be measured and paid separately under appropriate item of BOQ/ Sch 'A'.

Submersible cable, PVC insulated, multistranded copper conductor, 1100 volts grade, 3 core flate of size 6 Sqmm. Make: Havells,RR kabel,Polycab

S&F in repair floot valve, ISI Marked, GI/ CI body, heavy duty having one eng flanged or internal screwed suitable to fix in suction pipe and other side strainer with leather flape and counter weight including all fixing arrengements as new nuts, bolts, washers and gasket including testing complete all as specified and directed for following size :-

80mm bore

100mm bore

150mm bore

S&F in repair Automatic star delta starter in sheet metal enclosure, suitable for submersible/ centrifugal pump set with relay, contactor, auxilary contactor suitable to run on 440 volts, 50 Hz, AC supply complete all as specified and directed. Make : L&T (ML 1.5) or equivalent make as specified.

S&F in repair Automatic star delta starter in sheet metal enclosure, suitable for submersible / centrifugal pump set with relay, contactor, auxilary contactor suitable to run on 440 volts, 50 Hz, AC supply complete all as specified and directed. Make : L&T (ML 2.5 ) or or equivalent make as specified.

M&L for bore well cleaning / washing of tube well by using a compressure up to 200mm bore and upto 100 mtr depth removining/ refixing the submersible Pump set 12/ 15 HP capcity, column pipe, power cable wth the help of tripod and chain pulley block and remove the dirts sludge, mud, clay, sand, scales from top to bottom level with the help of compressure for smooth functioning of the submercible pump with out any trouble to sucking the portable water from the borewell compertably all as spcified and directed.

Taking down base frame of centrifugal pump set from pump house after dismantling of pump and motor after disconnecting electrical and water supply connection and M&L for fabrication of base frame from structural steel as per existing shape and size including cutting, drilling, welding, replacement of foundation nut and bolts etc including refixing of pump and motor on new base frame making proper aligngnment and further fixing on PCC foundation and making electrical and water supply connection complete all as specified and directed. Note: Cost of PCC foundation is deemed to be included in the quoted rate.

M&L for cleaning of over head water reservoir of capacity 10000 gln to 60000 glns at a stage of 4 to 10 mtr above ground level, cleaning internal walls and bottom surfaces by using wire brush / coconut coir removing all accumulated silt, foreign materials etc including disposal of materials to a distance n.exc. 50 mtr as directed and cleaning of chocked pipes etc by applying soda lime solutions, re-cleaning with fresh water after re-brushing with bleaching powder solution / liquid solution to ensure removal of all stiky deposits, drainig out all dirty collected water including applying one coat of white cement wash to entire internal suface of reservoir and dual coat of white wash at external surface after clenaing with brush including writting letters by thick paint capacity and date of cleaning on tank complete all as specified and as directed for the following capacity :-

Over head reservoir of 25000 glns capacity at MH area.

Over head reservoir of 20000 glns capacity at Key Persenel Qtrs pump house area.

Over head reservoir of 60000 glns at Main pump house.

All as per item No 1 above but under ground reservoir of following capacity :-

Under ground reservoir of 35000 glns capacity at Key Personel pump house.

Under ground reservoir of 20000 glns capacity at Main pump house and Chusul pump house.

Under ground reservoir of 10000 glns capacity at Main pump house

Under ground reservoir of 5000 glns capacity at Cariappa pump house and MH pump house. Note for item No. 1 & 2 :- (i) Cost of all T&P, chemicals required for cleaning, wire brushes, pumping sets, white cement and all other safety equipments deemed to be included in the unit qouted rates. (ii) By pass arrangement shall be made by contractor to maintain existing supply system without any extra cost,.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in path paving etc.

Taking down cement/ lime plaster of any description on brick work or stone walls etc including racking out joints hacking for key scrubbing down with water etc complete all as spfd directed.

M&L for 15mm thick rendering on surfaces of brick work or stone walling in CM 1:6 finishing the surface fair & even complete all as spfd and directed.

M&L for 2 coat of snowcem on newly plastered surfaces over a coat of white wash on wall including preparation of surfaces etc complete.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground

Excavation in post holes in soft / loose soil each not exc 0.5 cum and getting gout returning filling in and ramming earth and removing surplus soil to a distance not exc 50 mtr and making good surface.

S&F in repairs galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins etc as directed. (Each line wire to be measured separetaly)

S&F 4mm dia galvanised steel wire chain link fencing(wire mess size100x100mm)incl line wire (stiffness 10mm MS round bar/tor bar) 4 Nos horrizontly all as specified and directed

S&F joist, chanel, MS pipe, angle or tee sections as in post and structs in fencing incl cutting of to shape as directed drilling holes knotching for wire etc, flat iron fillete (for securing wire mesh/chain-link fencing etc) incl all necessary drilling, riveting,nut bolt etc and similar work confirming to Gde-Fe-410-0 or Fe-310-0.

M&L two coats of synthetic enamel paint over one coat of red oxide primer on steel surfaces exc 10cm width or girth including preparation of steel surfaces, complete all as spfd and directed.

Taking down chowkhats or frames with shutters ( without taking off shutters from the frames) of following size complete all as specified and directed:-

Area not exc 1.5 sqm each

Area exc 1.5 sqm but not exc 4 sqm each

S&F second class hard wood (Sal) plain, solid, straight chowkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S&F 35mm thick factory made plain framed, panelled door shutters (two panel) of IInd class hard wood rail and styles with lock rail and panel of 9 mm BWP commercial ply. The size of rail and style as per IS-1003 (Part-I), kiln seasoned and chemically pressure treated complete all as specified.

S&F 30mm thick factory made second class hard wood glazed and skeltron window shutter open rebated and prepared to receive glass or gauge etc divided into square with plain chamfered or rounded, mitred and rebated sash bars any number complete all as specified and as directed. Note :- Size of member of shutters as specified in SSR Part-I (2009) section 8 clause 8.20 (b).

M&L for preparation of old painted surface of wood and wooden based material of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

S&F bearing bars, tongues or water bars for window frames, window guard bars, plain, let in and fixed independently in wooden frame, L or T section supports for for shelves etc and similar article conforming to Fe-290 (Gde-E-165) complete all as specified and as directed. Note: The unit rate quoted by contractor is deemed to be inclusive of cutting to dead lenth where required, notching, drilling, fitting, rivetting and/or welding or connecting with bolts and nuts (including rivets or bolt and nuts), providing and fiitings angle cleats, fish plates, gusset plate etc., also for welding plumbing, truing up and fixing complete. No claim whatso ever shall be entertained by Govt on this account.

S&F anodised aluminium handles cast type of following size complete all as directed and specified:-

150 mm long

100 mm long

S&F anodised aluminium barrel tower bolts of extruded section of following size complete all as directed and specified:-

200 mm long

150 mm long

S&F anodised aluminium sliding door bolt with hasp, staple ( bolt type ) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections of 250mm long size complete all as specified and directed.

S&F butt hinge, medium weight, cold rolled and fixed of following size complete all as specified and directed:-

100 mm long

75 mm long

Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doo0rs etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

Demolition of brickwork or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins,arches, pillars,etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for brick work with modular size full brick subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and directed.

S & F u PVC column pipe with 65 mm nominal dia ,heavy duty suitable for pressure of 26 kg/cm2 and safe pulling load of 4200 Kg with chain pulley with pipe joint system with coupler and wirelock for extra pump safety and including coupler on one side complete of 3 M length all as specified and directed. Make: Ashirvad or equivt

S & F connector from submersible pump to u PVC pipe of 65 mm nominal dia complete all as directed.

S & F connector from u PVC pipe of borewell to distribution of 65 mm nominal dia complete all as directed.

S & F Nylon rope for hanging the submersible in position and thickness not less than 15 mm complete all as specified and directed.

Supply, fixing / laying, jointing and testing of GI pipes of 50 mm dia medium grade, ISI marked with all fittings fixed on wall/ roof or laid in trenches/ floors complete all as specified including taking out the old pipe as directed . Make:Swastik,TATA,JINDAL

M & L for Excavation for taking out/laying cable in trenches in any type of soil not exc 1.5 m wide and not exceding 1.5 m deep for laying of underground GI pipe complete all as specified and directed by Engineer-in-Charge

Returning filling in including spreading, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing surplus soil to distance not exceeding 50 M and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply & fix in repair VENUS NEO 2X2 of 34 watt with CRCA powder coated white after phosphochromate treatment with High efficiency long life LED package in integral module with lumen efficancy of 130 lm/watt and viewing angle of 120 dgree suitable for mounting in armstrong/Grid ceiling with 50000 hrs life and all other connected accessories internally pre-wired fixing of fittings and connecting up with suitable size copper cable three core of required length complete all as specified and directed. Make Havells Cat No VENUSNEOE2X2PLR34LED8XXS of 5700K or equvt

Dev Enterprises

SUBIR KUMAR ROY

GHASI RAM SAHU

Bidder Name

M/S RAKESH TRADERS