REPAIR MAINTENANCE OF MOTORS PUMPS PANELS DOSING PUMPS DEVELOPMENT OF BORE WELLS AIR COMPRESSORS, SWIMMING POOL PRESSURE FILTER UNITS AND ALLIED WORKS UNDER GE NARANGI

Amount

Taking out carefully submersible pump of capacity up 6HP to 10HP any make and model from the borewell (350 ft-600ft depth) compelte with column pipe of size 50mm dia and other connected parts and lowering the same after necessary repair of the pump/development of borewell and replacement of nut bolts, gasket suitable size all per requirement complete all as specified and directed.Note- All T&P required shall be supplied by contractor without extra cost, repair work to be mesured and paid under relevant items .

Taking out carefully submersible pump of capacity up 10 to 40HP any make and model from the UG sump by disconnecting electric connection, opening nuts & bolts from delivery line and other connected parts and lowering the same after necessary repair works of the pump set and replacement of nut bolts, gasket suitable size all per requirement complete all as specified and directed. Note- All T&P required shall be supplied by contractor without extra cost, repair work to be mesured and paid under relevant items.

Material and labour for Strip opening of 3 HP 3 phase AC submersible motor taking out burnt winding coil complete and re-winding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) and jointing new submersible cable at least 6m long with water proof tape all as specified and directed and re-assembling the motor and testing compelete of the following rating:- Note : Rates include all required T&P shall be supplied by the contractor include transportation of motor from site to workshop and back to site after necessary repair works.

Material and labour for Strip opening of 6 HP 3 phase AC submersible motor taking out burnt winding coil complete and re-winding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) and jointing new submersible cable at least 6m long with water proof tape all as specified and directed and re-assembling the motor and testing compelete of the following rating:- Note : Rates include all required T&P shall be supplied by the contractor include transportation of motor from site to workshop and back to site after necessary repair works.

Material and labour for Strip opening of 10 HP 3 phase AC submersible motor taking out burnt winding coil complete and re-winding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) and jointing new submersible cable at least 6m long with water proof tape all as specified and directed and re-assembling the motor and testing compelete of the following rating:- Note : Rates include all required T&P shall be supplied by the contractor include transportation of motor from site to workshop and back to site after necessary repair works.

Material and labour for Strip opening of 20 HP 3 phase AC submersible motor taking out burnt winding coil complete and re-winding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) and jointing new submersible cable at least 6m long with water proof tape all as specified and directed and re-assembling the motor and testing compelete of the following rating:- Note : Rates include all required T&P shall be supplied by the contractor include transportation of motor from site to workshop and back to site after necessary repair works.

Material and labour for Strip opening of 40 HP 3 phase AC submersible motor taking out burnt winding coil complete and re-winding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) and jointing new submersible cable at least 6m long with water proof tape all as specified and directed and re-assembling the motor and testing compelete of the following rating:- Note : Rates include all required T&P shall be supplied by the contractor include transportation of motor from site to workshop and back to site after necessary repair works.

Taking out worn out bearing bush sleeves from the motor of capacity 6 to 10 HP and providing new stainless steel sleeve , turning and polishing of sleeve complete in all respect complete all as specified and directed

Taking out worn out bearing bush sleeves from the motor of capacity 20HP to 40 HP and providing new stainless steel sleeve , turning and polishing of sleeve complete in all respect complete all as specified and directed

Taking out worn out bearing bush sleeves from the motor of capacity 3 HP and providing new stainless steel sleeve , turning and polishing of sleeve complete in all respect complete all as specified and directed

Supply and fix in replacement of thrust plate alongwith disc of motor of capacity 6 HP to 10 HP complete all as specified and directed

Supply and fix in replacement of oil seal of motor of capacity 3HP to 10 HP complete all as specified and directed

Dismantling the submersible pumping set bowl assembly any make and model for carrying out repair and replacement of worn out parts by strip opening with all parts such as bowl casing, impellers, pump shafts, lock collects, bushes neck rings etc and machine work such as welding, turning, re-facing where required and replacing of parts of pump of 6 to 9 stages, size up to 100 mm, for 6 HP to 10 HP capacity Note:- Spares parts and their fixing shall be paid separately under the respective items of schedule.

Supply and fix pump shaft stainless steel suitable for submersible pump set up to 9 stages including threading cutting to size complete all as specified and directed

Supply and fix gun metal impellers suitable size for bowl assembly of submersible pumping set as per site requirement for suction discharge and intermediate bowls complete all as specified and directed

Supply and fix CI casing suction/discharge/intermediate with studs complete all as specified and directed

Supply and fix shaft seal of rubber complete all as specified and directed

Supply and fix neck of bowls suction/discharge/intermediate complete all as specified and directed

Supply and fix Gun metal bush of bowls complete all as specified and directed

Supply and fix rubber bushes of bowls assembly of suitable size make and model for suction and discharge bowls complete all as specified and directed

Supply and fix shaft coupling with key stainless steel of suitable sizes type make and model complete all as specified and directed

Supply and fix middle /discharge bush, stainless steel of suitable size all as required at site complete all as specified and directed

Supply and fix stainless steel impeller key complete all as specified and directed

Supply and fix studs with nuts complete all as specified and directed

Supply and fix mild steel GI column pipe for submersible pump 50 mm dia , heavy duty and 6 meter long duly welded flange on both sides incl rubber joint complete all as specified and directed

Supply and fix Submersible flat cable of size 6 Sqmm 3 core 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Supply and fix Submersible flat cable of size 10 Sqmm 3 core 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Supply and fix Submersible flat cable of size 16 Sqmm 3 core 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Supply and fix in repair single core Cable with copper conductor PVC round sheathed (flexible) industrial cable of size 16 Sqmm 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Supply and fix in repair single core Cable with copper conductor PVC round sheathed (flexible) industrial cable of size 35 Sqmm 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Supply and fix in repair single core Cable with copper conductor PVC round sheathed (flexible) industrial cable of size 50 Sqmm 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Supply and fix in repair single core Cable with copper conductor PVC round sheathed (flexible) industrial cable of size 10 Sqmm 1100 volt grade copper conductor conforming to IS 694/1990 with latest ammendments from starter to motor complete all as specified and directed

Taking out the water sample from bore well water any type and carry out the test for 17 parameters as per indian standard drinking water specifications (BIS-10500:1991) from Govt approved lab complete all as specified and directed.

Material and labour for Development (contineously) of Bore well in B block, C block & E Block of depth 110 Mtr to 150 Mtr by means of heavy duty compressor 10 Kg/sqcm (Compressor to be arranged by contractor at his own cost including POL) for first 24 Hrs by lowering suitable dia injector pipes with required size of air line to the required depth for development of well by compressed air till sand free clean water is obtained and testing the yield of borewell for continious running by means of V notch including removal of injector pipes etc complete all as specified and directed.

All as per item No 34here-in-before but as subsequent development beyond 24 hours or part there of as required as in item No. 34 here in before complete all as specified and directed.

Supply and fix Star coupling including CI nuts and bolts suitable up to 15 HP Motors complete all as specified and directed.

supply and fix in repair Non returning valve of size 150mm dia for suction complete all as specified and directed.

supply and fixin repair Non returning valve of size 100mm dia for suction complete all as specified and directed.

Taking down existing old Stainer Valve and supply and fix new Stainer Valve for suction of size 150mm dia for suction complete all as specified and directed include replacement of rubber sheet and nuts & bolts complete all as specified and directed.

Taking down existing old Stainer Valve and supply and fix new Stainer Valve for suction of size 200mm dia for suction complete all as specified and directed include replacement of rubber sheet and nuts & bolts complete all as specified and directed.

Taking down existing old Stainer Valve and supply and fix new Stainer Valve for suction of size 100mm dia for suction complete all as specified and directed include replacement of rubber sheet and nuts & bolts complete all as specified and directed.

Repairing of existing starter/panel by disconnecting existing burn out cable/ wiring and replaced with 1.5 Sqmm single core copper conductor or suitable size as per existing cable include replacement of Digital Volt meter, Digital Amp Meter alongwith CTs, relays, making connection, replacement of cable lugs of suitable size, repair/replacement of locking arrangement include painting with two coat of synthetic enamel paint complete all as specified and directed. Note : Repalcement of contractor, relay, MCCBs, Volt Meter & Amp Meter will be measured & paid seperately.

Supply and fix in replacement of Voltmeters having LED display, accuracy class 1.0,0.5, Input voltage measurement rane 50-520VAC, Au supply 80-300 VAC/DC, flush mounting type 96x96mm complete including fixing in panel board complete all as specified and directed.

Supply and fix copper spreaders link terminals (set of 8) of voltage upto 690V AC, suitbale for 250 Amps MCCBs complete all as specified and directed.

Supply and fix copper spreaders link Terminals (set of 8) of voltage upto 690V AC, suitbale for 400 Amps MCCBs complete all as specified and directed.

Supply and fix in replacement of automatic power factor controller having RoHs compliance, LED display, accuracy class 1.0,0.5, mounting type suitable complete including fixing in panel board complete all as specified and directed.

Supply and fix in replacement of auxiliary blocks for NO or NC contacts in suitable for contactors mounting type having 1 NO +1 NC, or 2NO or 2NC as existing complete including fixing in panel board complete all as specified and directed.

Supply and fix in replacement of auxiliary blocks for mecnhinical interlocking suitable for mounting type contactors as existing complete including fixing in panel board complete all as specified and directed.

Repair to booster pump 1-2 stage of any make & model dismantling and reffting after complete overhauling by replacement stainless steel shaft keys GM gland intermediate plate with impellers bronze, relays complete all as specified.

Supply and fixing in repair star delta starter in sheet metal enclosure suitable for 15 HP motor, 3 Phase, 415 Volt. complete all as specified and directed.

Supply and fixing in repair DOL Starter suitable for 1 to 5 HP 440 Volt.complete all as specified and directed.

Taking out old UNSV starter from wall /panel and Supply and fixing Star Delta Starter in sheet metal enclosure with contractor & relays complete suitable for 50 HP motor 440 Volt. complete all as specified and directed.

Supply only 3 Pole Power Contactor of 225 Amp, 415Volt coil voltage complete all as specified and directed as existing complete all as specified and directed.

Supply only 3 Pole Power Contactor of 140 Amp, 415Volt coil voltage complete all as specified and directed as existingcomplete all as specified and directed.

Supply only 3 Pole Power Contactor of 110 Amp, 415Volt coil voltage complete all as specified and directed as existing complete all as specified and directed.

Supply only 3 Pole Power Contactor of 95/100 Amp, 415Volt coil voltage complete all as specified and directed as existingcomplete all as specified and directed.

Supply only 3 Pole Power Contactor of 70 to 75 Amp, 230/415 Volt coil voltage complete all as specified and directed as existing complete all as specified and directed.

Supply only 3 Pole Power Contactor of 35 to 40 Amp, 230/415 Volt coil voltage complete all as specified and directed as existing complete all as specified and directed.

Supply only Contactor ML/MNX or equivalent of 16/22Amps, 415 volts complete all as specified and directed.

Supply only delay timer relay suitable for starter up to 50HP complete all as specified and directed.

Supply only single phase preventer to protect motor for phase failure complete all as specified and direced.

Supply and fix Indicator lamp LED type of RYB colour , 230 Volts complete all as specified and directed.

Material and labour for MCCB TP NL LT 415 volt 50 Hz, AC 125 amps 25 KA with thermal magnetic release for OL & SC protection complete all as specified and directed.

Material and labour MCCB TP NL LT 415 volt 50 Hz, AC 400 amps 25 KA with thermal magnetic release for OL & SC protection complete all as specified and directed.

Material and labour MCCB TP NL LT 415 volt 50 Hz, AC 250 amps 25 KA with thermal magnetic release for OL & SC protection complete all as specified and directed.

Supply only Thermal Over load relay of rating 6- 10 Amps, 3Ph, 415 Volts, as existing complete all as specified and directed .

Supply only Thermal Over load relay of rating 20- 33 Amps, 3Ph, 415 Volts, as existing complete all as specified and directed .

Supply only Thermal Over load relay of rating 66-110 Amps, 3Ph, 415 Volts, as existing complete all as specified and directed

Supply only Electronic timer switch 3 to 120 Sec of 240/415V, 50 Hz , as existing complete all as specified and directed

Material and labour for replacement of watering pipe of 1 mtr length 8mm dia PVC threaded pipe both end nuts as per sample complete all as specified and directed.

Supply and fix Off load Change over switch 415 Volts front operated in sheet metal enclosure, fixed in wall with fasterner, nuts & bolts, making electric connections complte include locking arrangements 4 pole of capacity 200 Amps complete all as specifed and directed. Make : L &T/ Havells/ Standard

Supply and fix On load Change over switch 415 Volts front operated fixed in panel board include locking arrangements 4 pole of capacity 630 Amps complete all as specified and directed.

Taking down existing 2 to 4 core UG cable disconnect from panel board, proper dressing, replacement of cable lugs of appropriate size and refixing the same in porperly complete all as specified and directed.

Supply and fix in repair Rust proof, Maintenance free, Magnetic Float switch sensors for Underground sumps with following specifications: Principle: Magnetic, Magnet: Ferrite Ring Float and Guide: ABS, Switch: Reed switch connecting cable: 2 core Teflon cable complete all as specified and directed . Make: Recktronic Devices and systems/ Integrated Control Systems / Marsh Automation.

Supply and fix in repair 4 x 1.5 sqmm PVC sheathed and PVC armoured copper cable etc. as required complete all as specified and directed .

Supply and fix in repair 6 x 1.5 sqmm PVC sheathed and PVC armoured copper conductor cable with suitable size of saddles etc. complete all as specified and directed.

Supply and fix in repair 5 pair 0.5 mm dia PVC sheathed and PVC armoured copper conductor cable with suitable size of saddles etc. complete all as specified and directed.

Supply and fix PVC threaded pipe 15mm dia include clips as per sample for IRP filters.

Taking down flash mixer motor with gear assembly and churnig blades arangement of 1.5 HP, 3 Phase, 440 V by disconnecting from steel shaft & reductin gear arrangement. Repairing the motor by replacing the burnt winding, fixing the same after chanign suitable bushes, greasing, oiling, running and testing complete all as specified and directed by Engineer-in-charge.

Taking down old UNSV light fittings and Supply and fixing LED flood light 100watt 230 VAC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant include MS bracket , nuts & bolts fixed on wall or OHT pillar, or MS Structure complete with driver and lamp include pipe bracket and MS frame complete all as specified and directed.

Taking down old UNSV light fittings and Supply and fixing LED street light fittings 30/35W 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and street bracket of 1.2 mtr length complete all as specified and directed.

Taking down old UNSV fittings and Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Taking down / up unserviceable XLPE LT cable of size up to 95 Sqmm to 240 Sqmm 3-1/2 core complete all as specified and directed. (Note: Earth work to be measured and paid under relavent item of this schedule)

Supply, laying and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade corss-sectional area 185 Sq mm 3.5core complete all as specified and directed. (Note: Excavation & Thimbles to be measured and paid under relavent items of this schedule)

Supply, laying and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade corss-sectional area 240 Sq mm 3.5core complete all as specified and directed . (Note: Excavation & Thimbles to be measured and paid under relavent items of this schedule)

Supply, laying and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade corss-sectional area 95 Sq mm 3.5core complete all as specified and directed . (Note: Excavation & Thimbles to be measured and paid under relavent items of this schedule)

Material and labour for aluminium thimble suitable for 16 Sqmm XLPE cable 3.5/4 core of following sizes locally available, crimping with crimping tool properlly completely as specified and directed (Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Material and labour for aluminium thimble suitable for 25 Sqmm XLPE cable 3.5/4 core . of following sizes locally available, crimping with crimping tool properlly completely as specified and directed.(Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Material and labour for aluminium thimble suitable for 25 Sqmm XLPE cable 3.5/4 core . of following sizes locally available, crimping with crimping tool properlly completely as specified and directed .(Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Material and labour for aluminium thimble suitable for 70 Sqmm XLPE cable 3.5/4 core . of following sizes locally available, crimping with crimping tool properlly completely as specified and directed .(Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Material and labour for aluminium thimble suitable for 120 Sqmm XLPE cable 3.5/4 core . of following sizes locally available, crimping with crimping tool properlly completely as specified and directed.(Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Material and labour for copper thimble suitable for 10 Sqmm XLPE cable 3 core of following sizes locally available, crimping with crimping tool properlly completely as specified and directed .(Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Material and labour for copper thimble suitable for 16 Sqmm XLPE cable 3.5/4 core . of following sizes locally available, crimping with crimping tool properlly completely as specified and directed .(Note: Necessary nut, bolt and washers to be measured and paid under relavent item of this schedule)

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for cable trenches and getting out in soft / loose soil complete all as specified and as directed .

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

Removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point all as specified and as directed .

Material and labour for sand cushioning for protection of underground cable, consolidated and compacted with clean dry sand all as specified and as directed .

Material and labour well burnt old size sub Class ‘B’ bricks, laid flat, in trenches for cable protection complete all as specified and as directed .

Taking down flocculator motor with gear assembly for rotating complete of 2 HP, 3 Phase, 440 V, with reduction gear and shaft, repairing the motor by replacing burnt winding with new copper winding of same gauge, repalcing worn out bearings and bushes refixing the same after oiling, greasing complete, replacement of gear wheel, running, testing complete all as specified and directed. Note:-New bearing shall be of existing size and of existing make.

Material and labour for PCC 1:3:6 type C-2, (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete including dismantling of existing concrete complete all as specified and directed.

Material and labour for taking out existing filter media from Iron removal plant or Pressure fillter of cap 6000 GPH of any description carefully and removing out to distance 50 Mtrs away from pump house, including cleaning, washing inside of filter including painting Inside & Outside, replacement of UNSV PVC threaded hose pipe, rubber washers, Nuts & Bolts , testing and comissioning complete all as specified and directed.

Supply and fix leveling gravel of size 20 x 12mm thickness as per OEM design complete all as specified and directed.

Supply and fix leveling gravel of size 12 x 6mm thickness as per OEM design complete all as specified and directed.

Supply and fix leveling gravel of size 6 x 3mm thickness as per OEM design complete all as specified and directed.

Supply and fix leveling gravel of size 3 x 1.5mm thickness as per OEM design complete all as specified and directed.

Supply and fix leveling Ferrimenix (MNO2) compound as per OEM design complete all as specified and directed.

Supply and fix active carbon for filling filter unit as per OEM design complete all as specified and directed.

Supply and fix leveling fine sand of size 0.45mm to 1mm as per OEM design complete all as specified and directed.

Checking of Dosing Pump regurlarly basis for a period of six months installed at different locations for entire period of completion for smooth fucntioning of plants, find out defect and rectify the defect immediately when found in plants all specified as directed for complete contract period. Dosing pump will be any make & model as existing complete Note :- (i) Spare parts shall be ,easured and paid for separately. (ii) In case, payment shall be made in part period, rate shall be worked out on proportional basis

Supply only Rotor assembly with bearing brackets & tolerance ring. Make Declibac Part No PMBRPL2 or equivalent make as existing.

Supply only Single Head Feed rate control with shaft. Make Declibac Part No FC5040D or equivalent make as existing

Taking down old UNSV Booster Pump and Supply and Fix New inline Booster Pump 5 stage alongwith Air cushion Tank and pressure control relay of rating 0.1 Bar to 6.0 Bar of Make Denfoss as existing complete of capacity 1 HP including pressure gauge, making electrical connection, testing and cmmissioning complete all as specified and directed.

Taking down booster pump and Repair & servicing to booster pump 4-6 stage of any make dismantling and refftting after complete after rewinding of motor with suitable size winding wire, overhauling by replacement of stainless steel shaft, keys, GM bush, gland, air filling, pressure relay calibration, intermediate plate with impellers bronze all as specified complete all as specified and directed.

Supply and fixing GI wiremesh of 4mm gap, 300mm dia circular shaped double folded fixed to suitable MS circular frame connected through 20mm dia, GI pipe light grade of 2.5 to 3.5 mtr, circular frame and extended GI handling pipe duly painted by one coat of synthetic enamel paint of desired and directed tint over a coat of red oxide, complete all as specified and directed .

Supply and fix Star delta Starter fully automatic suitable for submersible motor fixed on metal sheet of capacity 20 HP, 415 V AC complete all as specified and directed

Taking down old UNSV MS guard for coupling protection made up of 5mm thk MS Sheet alongwith nuts & bolts or welded one side fixed in pumpset of capacity 25 HP complete include painting complete all as specified and directed.

Taking down old UNSV MS guard for coupling protection made up of 5mm thk MS Sheet alongwith nuts & bolts or welded one side fixed in pumpset of capacity 100 HP complete include painting complete all as specified and directed.

Supply and fix gland packing of size 6mm to 24mm thick of best quality suitable for water pumpsets complete all as specified and directed.

Servecing of Rotary air blower Make : Swam Pneumatics capacity 700 CuM/Hrs, Pressure 6500 WG Speed 1600 RPM with 30 HP Motor complete in various location, servicing, repairing and replacement of parts, calibration, oil replacement, Complete all as specified and as directed .

Servecing of compressor any type of capacity 3.5 Kg/Sq Cm fitted in various location, servicing, repairing and replacement of parts, calibration, oil replacement, Complete all as specified and as directed .

Opening, dismentaling of Twin Lobe Rotary Air blower any type of capacity 700 CuM /Hrs Pressure 6500WG fitted in various location, servicing, repairing and replacement of parts, calibration, oil replacement, Complete all as specified and as directed by Engineer –in-Charge. Note : Replaced parts to be measured and paid seperately under relevant items. (WTP, Swimming Pool Filtration plant & STP)

Supply only Big end bearing.

Supply onlySmall end bearing.

Supply only Main bearing.

Supply only Pressure release valve

Supply only Saffety valve

Supply only Gasket Set

Supply only V Belt as existing

Supply only Compressor Oil

Supply only Pressure pipe

Supply only Ball valve 20mm

KAKWANI BUILDERS (BID ID -3507363)

M/s DAS AND CO (BID ID -3507713)