REPAIR AND MAINTENANCE OF PUMPS PANELS STARTER CLEANING OF UG SUMP INCLUDING ALLIED WORKS AT NDA KHADAKWASLA

Amount

Opening the pump part by part without damaging any other parts,descaling and cleaning of all parts for inspection and finding serviceability / unserviceability of the parts & Carefully assembling of pumps by using existing serviceable parts including replacement of gasket packings, greasing etc and replacement of unserviceable parts as directed, installed at 'D' Pump House and Raw water Pump House, Make Kirloskar, Model DSM 125/40 or DSM 150/45. Note : (i) Spare parts required for replacement shall be measured and paid seperately under appropriate items as supply only. (ii) Any machine works required for balancing of impeller /for fixing of new parts to existing shafts required for proper setting and smooth functioning to achieve desired discharge of the pump is deem to be included with the unit rate. (iii) Decoupling carefully of pumps from electric motor, taking out from foundation & transporting pump body to workshop for necessary machine works & reinstalling the pump to its original position.

Supply only impeller, 1st stage PartNo. 17229HK001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but Impeller, 2nd stage, Part No.17229HL001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but, ball bearing, DE, SKF 6309 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but ball bearing, NDE, SKF 3309 for DSM 125/40or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but bearing cover Part No 17229CK001012 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but bearing cap Part No 17229GM001012 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but pump Shaft Part No 17229AE001253 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but wear ring Part No 17229EQ001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but shoulder ring B120406000043 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but interstaging ring 17229EW001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but CI gland Part No 1701422291012 for DSM 125/40

Ditto all as per item No 2 above but shaft Sleeve Part No 17229CQ001559 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but shaft Sleeve nut Part No 17229FQ001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but lock nut Part No B2135050000 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 2 above but gland packing 12SQ mm Part No B084120001810 for DSM 125/40

Ditto all as per item No 2 above but set of rubber "O" ring for DSM 125/40 Part No 17258SUBSOR1S001 or 150/46 Kirloskar pump under item No 1 above.

Ditto all as per item No 1 above but capacity of pump set make: Kirloskar, type DSM100/36 or DSM 80/36, installed at Raw water Pump House.

Supply only impeller, 1st stage PartNo. 17230HK001110 for DSM 100/36, Kirloskar pump under item No 18 above.

Supply only Impeller, 2nd stage, Part No.17230HL001110 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Ball bearing, DE, SKF 6307 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Ball bearing, NDE, SKF 3307 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Bearing cover DE/NDE Part No 17230CK001012 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Bearing cap Part No 17229GM001012 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only PUMP SHAFT PART No 17230AE1253 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Wear ring Part No 17230EQ001110 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Shoulder ring B120405000043 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Interstaging ring 17230EW001110 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Gland Part No 17230CN001012 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Shaft Sleeve Part No 17230CQ001559 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Shaft Sleeve nut Part No 17230FQ001110 for DSM 100/36 Kirloskar pump under item No 18 above.

Supply only Set of key for DSM 100/36, SS410/C40 Kirloskar pump under item No 18 above.

Supply only set of "O" ring for DSM 100/36 Part No 17257SUBSOR1S001 Kirloskar pump under item No 18 above.

S&F in replacement coupling made of MS cast block suitable for existing pump & motor of make Kirloskar model DSM 100/36 or DSM 125/40 or 150/45 including nut, bolts & rubber bushings etc complete.

Ditto all as per item No 34 above but capacity of pump 60HP, make: Kirloskar, type DSM80/36, installed at Booster Pump House at D2 circle

Supply only impeller, 1st stage, Part No.17222HK001110 for DSM 80/36 Kirloskar Pump under item No 35 above

Supply only Impeller, 2nd stage, Part No.17222HL001110 for DSM 80/36 Kirloskar Pump.under item No 35 above.

Supply only Ball bearing, DE, SKF 6307 for DSM 80/36 Kirloskar Pump under item No 35 above.

Supply only Bearing housing DE/NDE Part No 17222CJ001012 for DSM 80/36 Kirloskar Pump under item No 35 above.

Supply only Pump Shaft Part No 172222AE001253 for DSM 80/36 Kirloskar Pump under item No 35 above.

Supply only Wear ring Part No 17222EQ001110 for DSM 100/36 Kirloskar Pump under item No 35 above.

Supply only Shoulder ring 17222DU001012 for DSM 80/36 Kirloskar Pump under item No 35 above.

Supply only Interstaging ring B121411000110 for DSM 80/36 Kirloskar Pump

Supply only Split Gland Part No 17222CN001012 for DSM 80/36 Kirloskar Pump

Supply only Set of key for DSM 80/36 Kirloskar Pump under item No 35 above.

Supply only Gland packing 10sq mm Part No B084100001810 for DSM 80/36 or 100/36 for item No. 18 & 35.

Supply only Set of "O" ring for DSM 100/36 Part No 17256SUBSOR1S001 Kirloskar Pump

Dismentling carefully all water connections, decoupling of pumps from electric motor, taking out from foundation & transporting pump body to workshop for necessary machine works as directed &required. And reinstalling the pump to its original position and commissioning etc installed at 'D' Pump House, Raw water Pump House, Booster Pump House Make Kirloskar, Model DSM 125/40 or DSM 150/45 or 100/36 or 80/36.

Repair & rewinding of electric induction motor by using supper enamelled copper wire (Class -F) as per existing gauge ,heating and varnishing complete. The electric motor shall be of 3 phase, 415 Volt AC induction type of any make. the repair work involves taking out burntout winding coiles from stator, cleaning of slots throughly, removing all dirt , grease and other unwanted particle, replacment of unservicable parts where required (as directed). Capacity of motor 120 HP(90KW) complete all as directed by Engineer-in-charge. Note:(i) Unit rate is deem to be included for taking out motor from its position, shifting of motor from pump house to workshop, getting back to pump house, reinstalling at site, connecting up,couple with the pump and testing complete. retrieved winding wire will be the conractors property & necessary credit amont is deemed to be included in the quoted rate, hence no credit has been considered in credit schedule. Note :(ii) Spare parts other than rewinding job required for replacement shall be measured and paid seperatly as supply only.

Ditto all as per item No 49 above but capacity of Motor of capacity 100HP(75KW).

Ditto all as per item No 49 above but capacity of Motor of capacity 60HP(45KW).

Periodical and preventive maintenance of AC, 3 Phase Induction motor of capacity 120HP by dismantling the motor completely without damaging any parts and applying air dry insulating varnish, of appropriateGrade (make Doctor Bake/Appex), cleaning bearings, refix at their existing position with bearing grease, checking terminals and thimbles, tightning the all terminal joints, replace terminal plates where necessary, reinstall the motor at existing position, connecting electric connections and testing complete all as directed by Engineer-in-charge. Note :Spares part required for replacement for smooth functioning of motor shall be measured and paid seperatly under respective item as supply only

Ditto all as per item No 52 above but capacity of Motor 100HP

Ditto all as per item No 52 above but capacity of Motor 60HP

Supply only Bearing DE & NDE (Make SKF/NBC)suitable for AC induction motor 120HP.

Supply only Bearing DE & NDE (Make SKB/NBC)suitable for AC induction motor 100HP

Supply only Bearing DE & NDE (Make SKF/NBC) suitable for AC induction motor 60HP

Supply & fix in repair Terminal plate made of bakelite as per the existing shape and size of the motor complete for motors mentioned in item No 52 to 54 above.

Supply & fix in repair heavy duty DOL starter with 4 pole contactor & LR1D OLR in s.s enclosure voiltage 380 to 400 suitable for 3 HP to 5.5 HP water pump. Make: C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

Supply & fix in repair 3 pole power contactor with required N0+NC coil voiltage 380 to 400 suitable for 7.5 HP motor as directed by Engineer-in-charge.

Supply & fix in repair 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 12 HP motor as directed by Engineer-in-charge.

Supply & fix in repair 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 15 HP motor as directed by Engineer-in-charge.

Supply & fix in repair 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 20 HP motor as directed by Engineer-in-charge.

Supply & fix in repair3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 25 HP motor as directed by Engineer-in-charge.

Supply & fix in repair s.s fountain nozzle 25 mm dia 6" long open mouth as per existing sample at Gole Market required at site to accommodate in existing position all as per specified and directed by engineer-in-charge. (Tenderer is requested to visit site before tendering/quoting the rate)

Supply & fix in repair brass nozzle as per existing sample required at site to accommodate in existing position at Salaria fountain all as per specified and directed by Engineer-in-charge.(Tenderer is requested to visit site before tendering/quoting the rate)

Supply & fix in repair 3 pole power contactor with required N0+NC coil voltage 380 to 400 suitable for 120HP motor as directed by Engineer-in-charge. Make: C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

Supply & fix in repair Thermal over load relay for 3 Phase AC Motor starter,suitable for 3 pole contactor of 120HP motor, relay setting range 125 to 200 Amps, Make C&S /SIEMENS/L&T (Make as per existing & required at site to accommodate in existing position)

Supply & fix in repair 3 pole power contactor AC, 415 Volt, with required NO + NC & Coil voltage 380 to 400, suitable for 100HP water pump. Make C&S /SIEMENS/L&T (Make as per existing & required at site to accommodate in existing position)

Supply & fix in repair Thermal over load relay for 3 Phase AC Motor starter,suitable for 3 pole contactor of 100HP motor,relay setting range 100 to 160 Amps, Make C&S /SIEMENS/L&T (Make as per existing & required at site to accommodate in existing position)

Supply & fix in repair 3 pole power contactor AC, 415 Volt, with required NO + NC & Coil voltage 380 to 400, suitable for 60HP water pump. Make C&S /SIEMENS/L&T (Make as per existing & required at site to accommodate in existing position)

Supply & fix in repair Thermal over load relay for 3 Phase AC Motor starter,suitable for 3 pole contactor of 60HP water pump.relay setting range 63 to 80 Amps, Make C&S /SIEMENS/L&T (Make as per existing & required at site to accommodate in existing position)

Supply & fix in repair timer relay 0 to 30 Sec.in star-delta starter. Make: L&T/ Siemens/ CG

Supply & fix in repair phase indication lamp LED/ Neon type including controlling fuses complete as per existing 230 Volts, 50 Hz

Supply & fix in repair AC Amp meter digital display, flush mounted, 96mmx96mm size. 0 to 300 Amp. Make: AE/CONSERVE/HP/ELECTRON.

Taking out unservicable / defective openwell submersible pump set open well pump capacity 1 HP, AC single phase, 50 HZ , disconnecting pipe and electric connections carrying to workshop for repair (to and from). Repair works comprises with the following :- (i) Re winding of motor complete by replacing existing burnt winding wire as per the exsting gauge & turn to achieve desired r.p.m and discharge. (ii) Servicing & repairs to Pump by replacing existing bushes, bearings, other defictive parts as required for smooth functioning and to achieve desired discharge. (iii) Re-instal the pump set at its existing position after satisfatory repair and testing at site. (iv) Retrieved winding wire will be the conractors property & necessary credit amont is deemed to be included in the quoted rate, hence no credit has been considered in credit schedule. Repair required for the pumps are given here in after. Note (i) :Replacement of impeller if required shall be measured and paid seperately. Note (ii) : Machining required to existing shaft if required shall be done by the contractor and rate for the same is deem to be included with the quoted unit rate. Open well pump capacity 1 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 2 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 3 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 5 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 7.5 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 10 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 12.5 HP, AC single Phase, 50 HZ.

Ditto all as per item No 77 above but open well pump capacity 25 HP, AC single Phase, 50 HZ.

Supply only impeller CI suitable for Open well pump of cap 1HP to 2 HP (Impeller shall be as per existing and to suit with the shaft of pump)

Supply only impeller CI suitable for Open well pump of cap 3HP to 5 HP (Impeller shall be as per existing and to suit with the shaft of pump)

Supply only impeller CI suitable for Open well pump of cap 12.5 HP (Impeller shall be as per existing and to suit with the shaft of pump)

Supply only impeller CI suitable for Open well pump of cap 25HP (Impeller shall be as per existing and to suit with the shaft of pump)

Taking out carefully unserviceable Mono block pump set with12 HP induction motor from its foundation by disconnecting suction /delivery pipes and electric connections and carrying to workshop (to and frow) for repair. The repair/ rewinding works consisting of following Job:- (i) Strip opening of pump set , removing worn out/unservicable component from the pump and replacement of defective parts as per existing size and make, greasing, oiling of parts as required for smooth functioning , reassembling the pump re-install at its existing position, providing electric and water pipe connections and testing complete for the following cpacity: Note : Cost of replacement of parts other than rewinding job required for smooth functioning of pump & re-winding of motor if required shall be measured and paid seperately.

Ditto all as per item No 89 above but monoblock Pump set of capacity 10 HP coupled with Induction motor.

Ditto all as per item No 89 above but monoblock Pump set of capacity 7.5 HP coupled with Induction motor.

M & L for repair & rewinding of electric induction motor by using super enamelled copper wire (Class -F) as per existing gauge ,heating and varnishing complete. The eletric motor shall be of 3 phase, 415 Volt AC induction type of any make. the repair work involves taking out burntout winding coiles from stator, cleaning of slots throughly, removing all dirt , grease and other unwanted particle, replacment of unservicable parts where required (as directed). Capacity of motor 12.5 HP complete all as directed by Engineer-in-charge. Note:(i) Retrieved winding wire will be the contractor property & necessary credit amont is deemed to be included in the quoted rate, hence no credit has been considered in credit schedule. Note :(ii) Spare parts other than rewinding job required for replacement shall be measured and paid seperatly as supply only.

M & L for repair & rewinding of electric induction motor by using supper enamelled copper wire (Class -F) as per existing gauge ,heating and varnishing complete. The eletric motor shall be of 3 phase, 415 Volt AC induction type of any make. the repair work involves taking out burntout winding coiles from stator, cleaning of slots throughly, removing all dirt , grease and other unwanted particle, replacment of unservicable parts where required (as directed). Capacity of motor 7.5 HP complete all as directed by Engineer-in-charge. Note:(i) Retrieved winding wire will be the conractors property & necessary credit amont is deemed to be included in the quoted rate, hence no credit has been considered in credit schedule. Note :(ii) Spare parts other than rewinding job required for replacement shall be measured and paid seperatly as supply only

Dismantling unserviceable Sluice Valve and Repair / servicing by opening stuffing box, MS Nut, Bolts, etc. for replacement and repairing of Spindle, Check Nut, etc. and re-assembling repaired Sluice Valve and making functional and re-fixing the same including replacement of Gasket, Gland Packing, etc. of size 400/450mm complete all as directed by Engineer-in-charge. Note: Replacement of unserviceable parts shall be measured and paid seperately.

Ditto all as per item No 94 above but size 300/250/200 mm.

Ditto all as per item No 94 above but size 150 mm.

Supply only stainless steel Spindle with check Nut/ Hub nut and suitable for existing Sluice Valve of size 450 mm of any make, complete all as specified and directed.

Ditto all as per item No.97 but of size 400 mm sluice valve.

Ditto all as per item No 97 above but for 300 mm sluice valve.

Ditto all as per item No 97 above but for 250 mm sluice valve.

Ditto all as per item No 97 above but for 200 mm sluice valve.

Ditto all as per item No 97 above but for 150 mm sluice valve.

Taking out foot valve from underground sump and repair / servicing of CI foot valves of any make and type fitted with suction lines of pumps installed in verious pump houses by box, MS Nut, Bolts, etc. and replacement of unserviceable parts, Nut, etc, re-assembling the foot valves and refix its existing position including replacement of Gasket, etc checking its fuctinibility complete. size of foot valve 200mm.(Unit rate includes replacement of damaged parts of foot valve) Valves installed at 'D' Pump House & Raw Water Pump House complete all as directed.

Ditto all as per item No 103 above but size of foot valve 150 mm.(Vaves installed at Booster Pump House)

Ditto all as per item No 103 above but size of foot valve 100 mm .(Foot valves installed at Swimming Pool No 1 & 2)

Supply & fixing of Cast Iron Foot valves Ball type flanged with strainer of 200 mm dia including all types of fittings & confirming to IS specification complete all as specified and as directed.Make-Normex or Equivalent.

Pumping out mudy water from the sump by installing non clog pump, De-silting and taking Out accumulated Silt, Sand, Mud, etc.from Raw water collecting chembers/ clarifire, etc of any size and any location by mannualy or by machine with all required tools and Scaffolding, disposing mud /silts where directed to a distance not exc. 50 METRE, cleaning the internal area of walls floors properly all as specified and as directed and including removing mud from sump complete all as directed.

M&L for preparation of existing treated Metal surfces, over 10cm width or girth and applying one coat synthetic enamelled paint of different tint as directed as in painting to water pipe lines & equipments/ valve pit covers or any other items installed in different water supply installations/ allong the pipe linse complete all as directed.

M&L for preparation of existing treated stone/concrete surfces, over 10 cm width or girth and applying one coat synthetic enamelled paint of different tint as directed.as in painting walls of Filter House equipments or any other items installed in different water supply installations complete all as directed.

Excavation in trenches in soft / loose soil, not exceeding 1.5 mtr. Wide and not exc 1.5 mtr in depth, getting out for laying of cable complete all as directed.

Returning, filling in, excavated soil, including spreading, levelling, watering and well ramming in layers, not exceeding 25 cm complete all as directed.

Removing surplus soil / spoil to a distance not exceeding 50 metre away and depositing where directed at a level not exceeding 1.5 metre above the starting point all as directed by the Engineer-in-Charge.

Taking out old unserviceable under ground cable of any size up to 16 Sqmm af any core from trenches / from wall/pole and removing from site of work complete all as directed.(Earth work shall be measured and paid seperately )

Supply and laying in trenches, fixed to pole XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 6.0sq. mm 2 core complete all as directed.

Supply and laying in trenches, fixed to pole XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10sq. mm 2 core complete all as directed.

M & L for stone dust and laid in trenches / ducts as in coushioning of cable complete all as directed. Note: Punned thickness shall be measured for payment purpose

M & L for brick sub class 'B' 250mm x 115mm x 75mm and laid in trenches as in protection of UG cable complete all as directed.

M & L for GI tubing Light grade 40mm bore as in mechanical protection of UG cable complete all as directed.

Taking down unserviceable Sodium Vapour/ Metal Helide street light / Flood light fittings of 150/250/400 watt of any make from poles mounted on GI pipe bracket or fixed on roof.

Supply and Fix and connecting LED street light fittings with required size GI Bracket anf fixed on wall with necessary MS clamps, Bolts, Nuts etc required for proper fixing. Make of fittings Philips Type : BRP409 LED 065 CWHE MR FG S1 PSU GR. or equivalent of Bajaj/ Crompton.

Supply and Fix and connecting LED flood light fittings with required size GI Bracket anf fixed on wall with necessary MS clamps, Bolts, Nuts etc required for proper fixing. Make of fittings Philips Type : BVP120 LED 70 CW FGS1 PSU GR. or equivalent of Bajaj/ Crompton.

Taking out existing damaged Post top lanterns from Post and Supply & fix in replacement 40 watt LED post top made in cast aluminium spigot housing with decorative clear opal acrylic diffuser and IP 65 protection make bajaj Cat No ARIAN BGCT W4 LED WW or eqv to other approved makes complete all as specified and directed.

Supply, fix and connecting MCBs single pole 230Volt, 6 to 10 Amps having breaking cap 10kA, " C" curve complete all as directed. Make Ligrand/ Havells/ C&s/L&T.

Supply, fix and connecting MCBs single pole and neutral , 230Volt, 6 to 10 Amps having breaking cap 10kA, " C" curve complete all as directed. Make Ligrand/ Havells/ C&s/L&T.

S&F in relacement dialed type water pressure gauge 4" dia upto 15 Kg/cm2 including CP stop cock 15 mm with U tube. Make: Feibig/Heibig.

M&L for earthing complete with GI earth electrode 600x600x6.3mm thick burried directly in ground, earth pit not less than 2.25 mtr below ground level, with top edge of the plate not less than 1.5 mtr below normal ground level connected to both end and incl 32x6 mm GI strip 7.5 Mtr long by means of nut and bolts and washers of GI all as shown in electrical plate No 5 and including necessary exec funnel with wire mesh and watering pipe 20mm dia PCC chamber with PCC cover 50mm thick incl testing on completion. Note :- 1) The earthing resistance should be below 3Ω. 2) No payment against material at site will be paid. 3) 100% payment shall be made only after completion in all respect and testing of earthing and production of test results below 3Ω. 3) GI strip beyond 7.5 Mtr long shall be measured and paid sperately.

Supply and connect in replacement GI strip 32x6 mm in ground/ trench/ wall or such simillar positions.

Sparkh Electricals & Works

Mourya Construction

PAMS ENTERPRISES