REPAIR/REPLACEMENT OF OLD UNSERVICEABLE PIPELINES INCLUDING REWINDING OF MOTOR REPAIR TO STARTER ETC REPAIR/MAINTENANCE TO INTERNAL ELECTRIFICATION INCLUDING LIGHT FITTINGS/FIXTURES AND OTHER CONNECTED WORKS AT ADRDE AGRA UNDER GE I RnD DELHI

Amount

M&L for taking out old unserviceable burnt winding of centrifugal motor 10 to 15 HP capacity, 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 and connecting all electrical connection using suitable size of lugs complete all as specified and directed.

Transporting of Submersible/ Centrifugal Pump Set any capacity from Pump House/ E&M store yard at ADRDE/VIGYAN VIHAR/RAKSHA VIGAR to nearest workshop for repairing including carefully loading/ unloading and back to old location etc complete all as specified and directed

Lifting out/ taking up carefully submersible Pump Set and motor 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 240 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 directed Note : T&P required shall be provided by the contractor and rates for the same are deemed to be included in quoted rates.

Dismantling of pump & motor (monoblock or submersible), checking impeller, distance sleeves, bush and other parts complete all as specified and directed

M&L for taking out old unserviceable burnt winding of submersible motor 10/12.5/15 HP, 3 phase 415 volts, 2900 RPM, 50 Hz AC supply and rewinding 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 burn out parts complete all as specified and directed. Note : (i) Spare parts required to be replaced if any shall be measured & paid separately as supply only. (ii) Lifting and lowering shall be measured & paid under item No 3 & 9 of BOQ respectively.

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

Thrust bearing.

Sand guard.

Coupling assembly made out of stainless steel with key.

Labour only for reassembling of submersible/centrifugal pump after repairing and by replacing burnt out parts complete all as specified and directed Note : Spare parts required to be replaced if any shall be measured & paid separately as supply only.

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

Housing bush brass.

Stage bush.

Distances sleaves.

Impeller.

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 240', after connecting pump and motor with coupling, and making electrcal and pipe line connections etc complete all as specified and directed Note : Lifting up shall be measured & paid under item No 3 of BOQ

S&F Submersible cable, PVC insulated, multistranded copper conductor, 1100 volts grade, 3 core flat of size 10 Sqmm including taking out old unserviceable complete all as specified and directed

S&F in repair foot valve 80 mm bore, ISI Marked, GI/ CI body, heavy duty having one end 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.

All as per item ser No 11.00 above but 100mm bore.

S&F in repair Automatic star delta starter suitable for motor upto 15 HP 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 ccomplete all as specified and directed

S&F in repair 50 mm bore GI pipe including all fittings ISI marked, medium grade laid in trenches in floors, fixed on walls or roofs complete all as specified and directed.

All as per item ser No 14.00 above but 40mm bore.

All as per item ser No 14.00 above but 25mm bore

All as per item ser No 14.00 above but 20mm bore

S&F in repair 150 mm bore CI (cast iron) sluice valve ISI Marked (IS 14846-2000), Class PN-1.6, both ends flanged, stainless steel spindle, chucknut and iron wheel etc including provision of new nuts, bolts, washers and gasket including testing complete all as specified and directed.

All as per item ser No 18.00 above but 100 mm bore.

All as per item ser No 18.00 above but 80mm bore

S&F in repair 50 mm bore Gun metal globe or gate valve with iron wheel head, ISI marked screwed both ends for iron pipes and fixed complete all as specified and directed.

All as per item ser No 21.00 above but 40mm bore

All as per item ser No 21.00 above but 25mm bore

All as per item ser No 21.00 above but 20mm bore

Excavation in trenches in soft/loose soil not exc 1.5 m wide and n. exc. 1.5 m in depth for laying/taking out of LT UG cable etc complete all as specified and directed

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

Removing surplus soil to a 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

M&L for valve pit chamber of size 1500mm x 1500mm x 860mm (internal dimension) with brick masonry, 100mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in foundation, 230 mm thick brick wall built in CM 1:6, 50mm thick coping of PCC 1:2:4 type C1 (using 20 mm graded crushed stone aggregate), 15mm thick plastering in CM 1:4 to all internal and exposed surface including necessary excavation and earth work in soft/loose soil, MS sheet cover 6mm thick along with angle iron frame of size 40 x 40 x 5mm with locking arrangement and necessary fixing materials like hinges 02 Nos, nut bolts etc (valve chamber cover shall be opened in two valves) and painting to MS cover with two coats of synthetic enamel paint over one coat of red oxide primer including preparation of surface etc with and including dismantling and taking out existing damaged/ rusted valve pit chamber of any size complete all as specified and directed Note : The work shall be executed as per TD drawings of valve pit.

M&L for bore well cleaning / washing of tube well by using a compressor up to 250mm bore and upto 150 mtr depth removing/refixing the submersible Pump set 12/ 15 HP capacity, column pipe, power cable with 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 compressor for smooth functioning of the submersible pump and testing the suction of potable water from the borewell complete all as specified and directed

S&F in repair structural steel work such as angle iron, flat, MS plates etc for base frame of Centrifugal pump set complete all as specified and directed.

Supply and lowering in bore well GI column pipe, 80mm dia bore, heavy duty C class , ISI marked in 3 m length with one GI socket heavy duty fully threaded long type complete all as specified and directed

Supply and laying 150mm dia bore Cast iron pipes with spigot and socket ends centrifugally cast. Class A, in any length, laid in trenches including taking out old unserviceable complete all as specified and directed

All as per item ser No 32.00 above but 100mm bore.

All as per item ser No 32.00 above but 80mm bore.

Supply and laying 150mm dia bore Cast iron pipes with flanged ends, centrifugally cast, class A, in any length laid in trenches including taking out old unserviceable complete all as specified and directed

All as per item ser No 35.00 above but 100mm bore.

All as per item ser No 35.00 above but 80mm bore.

M&L in repair for cast iron Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross(all sockets or socket and spigot) collars, caps and plugs,up to 150 mm bore, for spigot socketed pipes complete all as specified and directed

Material and labour for cast iron Bends. Tapers. Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged up to 150 mm bore, for flanged pipes complete all as specified and directed

S&F cast iron 100 mm bore non return valve swing check single door pattern conforming to IS-5312 heavy duty ISI marked with CI drilled flanged ends internally cast including jointing materials complete such as rubber fibre board insertion packing ring nuts bolts and washers of required size etc including taking out old unserviceable complete all as specified and directed

All as per item ser No 40.00 above but of size 80 mm.

M&L for cleaning RCC underground sumps/over head tank internally including bailing out of water below foot valve level, removing all scale and dirt etc from tanks and mouth of circulating pipes by brushing and washing with bleaching powder and water pressure removing silt outside MD land and applying two coats of white wash to external & top surface and writing down the date of cleaning in the format "Tank Cleaned on DD/MM/YYYY" format letter exc. 12.5 cm but n exc 15 cm in height with synthetic enameled paint including preparation of surface complete all as specified and directed of the following capacities and location :-

Capacity 15000.00 gallon or 68200.00 Ltr OH RCC Tank at ADRDE Complex area Pump House

Capacity 15000.00 gallon or 68200.00 Ltr UG RCC sump at ADRDE Complex area Pump House

Capacity 7000.00 gallon or 31900.00 Ltr UG RCC sump at ADRDE Complex area Pump House - 02, Raksha Vihar Pump House - 01

Capacity 25000.00 gallon or 113700.00 Ltr OH RCC tank at ADRDE Colony area.

Capacity 20000.00 gallon or 90900.00 Ltr OH RCC tank at Vigyan Vihar area Pump House.

M&L for run lead joint of size 150 mm dia bore, cranking and making the joint leak proof including taking out old unserviceable complete all as specified and directed

All as per item ser No 43.00 above but 100 mm bore.

All as per item ser No 43.00 above but 80 mm bore.

Supply and laying in repair 3 layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobal fusion welded having thermal stability for hot & cold water including all PP-R plain & brass threaded polypropylene random fittings laid in trenches or in floors of size 50mm dia (From tapping point to Bldg) complete all as specified and directed

All as per item ser No 46.00 above but 40 mm dia bore.

All as per item ser No 46.00 above but 25 mm dia bore.

All as per item ser No 46.00 above but 20 mm dia bore.

S&F in repair, PPR Gate Valves (Brass Insert) of size 50mm dia complete all as specified and directed

All as per item ser No 50.00 above but 40 mm dia bore.

All as per item ser No 50.00 above but 25 mm dia bore.

All as per item ser No 50.00 above but 20 mm dia bore.

Taking down existing unserviceable/old point wiring surface /batten including fitting fixtures ,ceiling roses, pendant/angle holders, regulators, sockets,switches and PVC conduit complete all as specified and directed

Taking down existing unserviceable/old point wiring concealed including fitting fixtures ,ceiling roses, pendant/angle holders, regulators, sockets,switches, excluding PVC conduit etc complete all as specified and directed

Material and labour for point wring ,using approved colour coding (Phase-red,Neutral-black,Earth-green) complete with FRLS PVC insulated and unshealthed stranded copper conductor cable 1.5 sqmm single core conforming to IS 694 including medium duty concealed unplasticised PVC conduit conforming to IS 9537(part-3) and ISI marked not less than 20 mm dia with concealed in wall pressed steel terminal box of not less than 2 mm thick of required size including painting terminal boxs inside and outside with two coat of synthetic enamle paint over one coat of red oxide primer with top cover 3 mm thick bakelight laminated sheet with brass screws and Cup washer with all assessories including FRLS PVC insulated and unshealthed stranded copper conductor cable 1.5 sqmm single core in green colour as earth wire connected to earth dolly complete for the all followings all as specified and directed

One light/fan/exhaust fan point/call bell point controlled by 1 No,one way 5/6 Amp switch.

One 3 pin /5 pin socket outlet 5 Amp controlled by 1 No one way 5/6 Amp switch on same board along with other switches ,fan regulator etc.

One 3 pin /5 pin socket outlet 5 Amp controlled by 1 No one way 5/6 Amp switch on independent board.

One light point controlled by two 2-way switches

Material and labour for point wring ,using approved colour coding (Phase-red,Neutral-black,Earth-green) complete with FRLS PVC insulated and unshealthed stranded copper conductor cable 1.5 sqmm single core conforming to IS 694 in existing conduit including FRLS PVC insulated and unshealthed stranded copper conductor cable 1.5 sqmm single core in green colour as earth wire connected to earth dolly complete all as specified and directed . NOTE: PVC conduit,Pressed steel Sunk box and phenolic laminated sheet if required, measured and paid seperatly.

One light/fan/exhaust fan/call bell point controlled by 1 No,one way 5/6 Amp switch.

One 3 pin /5 pin socket outlet 5 Amp controlled by 1 No one way 5/6 Amp switch on independent board.

Material and labour for point wring ,using approved colour coding (Phase-red,Neutral-black,Earth-green) complete for one socket outlet 15 Amp on independent board with FRLS PVC insulated and unshealthed stranded copper conductor cable 2.5 sqmm single core conforming to IS 694 including medium duty concealed unplasticised PVC conduit conforming to IS 9537(part-3) and ISI marked not less than 20 mm dia with concealed in wall pressed steel terminal box of not less than 2 mm thick of required size including painting terminal boxs inside and outside with two coat of synthetic enamle paint over one coat of red oxide primer with top cover 3 mm thick bakelight laminated sheet with brass screws and Cup washer with all assessories including FRLS PVC insulated and unshealthed stranded copper conductor cable 2.5 sqmm single core in green colour as earth wire connected to earth dolly complete all as specified and directed .

Material and labour for point wring ,using approved colour coding (Phase-red,Neutral-black,Earth-green) complete for one socket outlet 15 Amp on independent board with FRLS PVC insulated and unshealthed stranded copper conductor cable 2.5 sqmm single core conforming to IS 694 in existing conduit including FRLS PVC insulated and unshealthed stranded copper conductor cable 2.5 sqmm single core in green colour as earth wire connected to earth dolly complete all as specified and directed .

S&F switch piano flush button single pole two way 6 Amp, 240 Volts conforming to IS 3854 ISI marked complete all as specified and directed

S&F switch piano flush button single pole one way 6 Amp, 240 Volts conforming to IS 3854 ISI marked complete all as specified and directed

S&F for socket outlet, 5 Pin, 6 Amp flush type conforming to IS 1293 ISI marked complete all as specified and directed

S&F switch piano flush button single pole one way 15 Amp, 240 Volts conforming to IS 3854 ISI marked complete all as specified and directed

S&F for socket outlet, 3 Pin, 15 Amp flush type conforming to IS 1293 ISI marked complete all as specified and directed

S&F ceiling rose, surface Bakelite,isolated body three terminals complete all as specified and directed

S&F Electronic fan regulator steped type (flush type) 240 volt ,50Hz ,single phase on existing phenotic laminated sheet and connection including taking down old unserviceable complete all as specified and directed

S& F for cast iron /pressed steel terminal rectangular box 150x75x60mm deep for mounting switches,sockets ,regulator etc. with 3mm thick plastic laminated sheet cover of size rectangular complete including taking down old one complete all as specified and directed

All as per item ser No. 67.00 above but for size 150x150x60mm deep

All as per item ser No. 67.00 above but for size 200x150x60mm deep

All as per item ser No. 67.00 above but for size 200x250x60mm deep

S&F rigid medium PVC conduit of 25 mm dia exclusive of boxes inclusive of all tees, bends, elbows, reducers, bell mouth tubes and fixing accessories such as locknuts, saddles, pipe hooks of size including cutting of shape and flushed in wall where requiired and repairs complete all as specified and directed

S & F sub main wiring using approved colour coding (Phase-red,Neutral-black,Earth-green) complete with two single core FRLS PVC insulated and unshealthed stranded copper conductor cable 6 sqmm as current carrying conductor and one run of 6.0 sqmm as earth contunity conductor ,voltage rating 1100 volt ,ISI marked drawn in and including concealed PVC conduit ISI marked of dia 25 mm with standard accessories along with one run of FRLS PVC green colour insulated, unshealthed, stranded copper conductor of size 6 sqmm complete all as specified and directed including taking down old one Note: Two run of single core FRLS PVC cable with one run of earth contunity conductor and conduit shall be measured as one unit.

S&F in repair switch piano flush button single pole two way 6 Amp, 240 Volts conforming to IS 3854 ISI marked complete all as specified and directed

S&F in repair switch piano flush button single pole one way 6 Amp, 240 Volts conforming to IS 3854 ISI marked complete all as specified and directed

S&F in repair for socket outlet, 5 Pin, 6 Amp flush type conforming to IS 1293 ISI marked including complete all as specified and directed

S&F in repair switch piano flush button single pole one way 15 Amp, 240 Volts conforming to IS 3854 ISI marked including taking down old one complete all as specified and directed

S&F in repair for socket outlet, 3 Pin, 15 Amp flush type conforming to IS 1293 ISI marked including taking down old one complete all as specified and directed

S & F in repair ceiling rose, surface Bakelite,isolated body three terminals including taking down old one complete all as specified and directed

S&F in repair electronic fan regulator steped type (flush type) 240 volt ,50Hz ,single phase on existing phenotic laminated sheet including taking down old one and connecting complete all as specified and directed.

S&F sheet metal enclosures MCB Distribution board when MCB’s to be used single pole and neutral 8 ways 220 volt with 200 amps rated bus bar, double door with bus bar neutral link earth bar, Din rail, necessary blanking plated, including fixing DB flush in wall complete with making good disturbed surfaces as per existing including taking down old unserviceable complete all as specified and directed

S&F MCB’s single pole, 10 KA ,6 Amp to 30 Amp 240 Volts,and of ''B'' series with required wiring connections and lugs etc including taking down old unserviceable complete all as specified and directed

S&F MCB’s single pole and neutal,32 Amp to 40 Amp 240 Volts,and of ''B'' series with required wiring connections and lugs etc including taking down old unserviceable complete all as specified and directed

S&F recessed LED ceiling light 36/42 watt with wide window light window for maximum glare free output perfectely blend into grid type ceiling suitable for 600x600 mm modular grid, ceiling including taking down the old unserviceable light fitting complete all as specified and directed

S & F Decorative ultra slim round profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient,18 watt,50 Hz including taking down the old unserviceable light fitting complete all as specified and directed

S & F bulkhead light 10 watt suitable for outdoor application including taking down the old unserviceable light fitting complete all as specified and directed

Material and Labour for earthing complete with Steel earth plate electrode 600mmx600mmx6mm thick burried in ground vertically to a depth not less than 2.25meters below ground level with top edge of the earth plate at a depth not less than 1.5 meter below the ground level, earth plate surrounded 15cm thick layers of common salt and charcoal dust starting from ground below 15 cm of earth plate and up to 15 cm above the same. GI plate connected with galvanised iron earth wire 4.00 mm dia by means of Copper nuts, bolts and washers. GI wire shall be laid in 20 mm dia light grade GI pipe as protection from top of the plate up to test point (cost of protection pipe up to 7.5 meters from earth electrode will be included in the rates quoted by the contractor) with following complete all as specified and shown in electrical plate No 3 of SSR Part-I & testing on completion :- (a) GI wire of 4 mm dia. (b) Watering pipe GI light grade 20mm dia from top of the earth electrode up to MS funnel with wire mesh embeded in floor of PCC earth pit. (GI Funnel should properly tightned on GI watering pipe and embeded in PCC floor of earth pit with open top suitable for watering of earth pits) (c) Excavation & earthwork in any type of soil PCC earth pit 30x30x30cm constructed in PCC 1:2:4 type B1 exposed surfaces smoothly finished with 15mm thick cement mortar 1:6 plaster including RCC pit cover 50mm thick 1:2:4 type B1 reinforced with 8mm dia mild steel TMT bar 75mm centre to centre with 2 Nos MS handles of 12mm dia mild steel TMT bars suitable for carrying of pit cover.

S & F decorative, wall mounting, champagne gold finish light fixture with plastic body suitable and including 9 W LED lamp B22 base complete including taking down the old unserviceable complete all as specified and directed

S & F in repair LED bulb 9 W complete all as specified and directed

S & F in repair Lamp holder, PVC/Polycarbonate type with back plate suitable for batten complete all as specified and directed

S&F in repair modular switch single pole one module 6 Amp complete all as specified and directed

S&F in repair modular socket single pole two module 6 Amp complete all as specified and directed

S&F in repair modular switch single pole one module 15/16 Amp complete all as specified and directed

S&F in repair modular socket single pole two module 15/16 Amp complete all as specified and directed

S&F in repair modular white cover plate with frame 4 module complete all as specified and directed

S&F in repair modular white cover plate with frame 6 module complete all as specified and directed

S&F in repair modular white cover plate with frame 8 module complete all as specified and directed

S&F in repair switch socket combination 2 in 1 , 5 & 15 amps complete all as specified and directed

S & F TPN DBs DPX3 MCCB DBs 415 Volta,50Hz 4 way including taking down the old one complete all as specified and directed

S & F MCCB TPN 160 Amp 415 V ,25 KA ,thermal magnetic type ,suitable for ICU between 80%-100%. Including connection with copper lugs including taking down old one complete all as specified and directed

Supply, laying & testing of cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of 35 sqmm 3.5 core, laid in trenches ,ducts,encased in GI pipes,fixed to pole /wall,laid under rode ,path,drains,culverts,fixed bare including jointing testing including all necessary electrical connection complete all as specified and directed

M&L for sand cushioning to cable with layer of 8 cm deep before laying the cable and 15 cm depth after laying the cable,and punned down to 10 cm complete all as specified and directed Note : Punned thickness of sand shall be measured.

M&L for brick, subclass 'B' well burnt, laid dry flat in trenches for protection of cable with a maximum gap of 10 mm between two consecutive brick over LT cable complete all as specified and directed

M&L for PCC 1:2:4 type B1 20 mm graded stone agregrate as in coping of pole including necessary form work etc complete all as specified and directed

M&L for GI pipe (light grade) with all fittings laid in trenches/wall complete for protection UG cable when crossing the road of size 40 mm bore complete all as specified and directed

Boring of holes by manually / machine under road, pavement, hard standing by trenches for laying and including of 40 mm GI pipe for cable laying complete all as specified and directed

M&L for preparation of new steel or iron surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M/s Mahesh Engineering Works

LUCKY SALES CORPORATION

m/s Agra Builder

GUPTA ENGINEERING WORKS