REPAIR/MAINTENANCE OF PUMPS MOTORS PANELS STARTER CLEANING OF WATER FOUNTAIN AND SUMP AND SEMI UG DRINKING WATER RESERVIOR INCL 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 150/46, DSM100/36 or DSM 80/36. Note : (i) Spare parts required for replacement shall be measured and paid seperately under appropriate items as supply only. (ii)Decoupling carefully of pumps from electric motor, taking out from foundation & transporting pump body to workshop for necessary machining works & re-installing the pump to its original position shall be measured & paid for seperately (iii) A job to be completed within 8 hrs from time of assignment to avoid interuption of Essential service on account of breakdown else contractor is liable for penalty as decided by Acceptin Office/ GE.

Lathe/ Machining works of any type at workshop 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 complete all as specified and directed.

Supply only grease of suitable grade for spare parts of pumps complete all as specified and directed.Make:INDIAN OIL SERVO MP-3 or equivalent in HP

Supply Polytetrafluoroethylene (PTFE) (Teflon) gland packing 8-12mm suitable for any size of pumps all as directed. Make : Champion or equivalent

Supply only impeller, 1st stage PartNo. 17229HK001110 for DSM 125/40 or 150/46 Kirloskar pump (180 HP/ 120HP) under item No 1 above.

Supply only Impeller, 2nd stage,for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only Ball bearing, DE, for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only ball bearing, NDE, for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only bearing cover for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only bearing cap Part No 17229GM001012 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only pump Shaft Part No 17229AE001253 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only wear ring Part No 17229EQ001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only shoulder ring B120406000043 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only Interstaging ring 17229EW001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only CI gland cover Part No 1701422291012 for DSM 125/40

Supply only shaft Sleeve Part No 17229CQ001559 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only shaft Sleeve nut Part No 17229FQ001110 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only lock nut Part No B2135050000 for DSM 125/40 or 150/46 Kirloskar pump under item No 1 above.

Supply only Graphite gland packing 12SQ mm Part No B084120001810 for DSM 125/40

Supply onlyset 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 herein but capacity of pump set make: Kirloskar, type DSM100/36 or DSM 80/36 ( 100 HP /60HP), installed at Raw water Pump House.

Supply only impeller, 1st stage PartNo. 17230HK001110 for DSM 100/36, Kirloskar pump under item No 21 above.

Supply only Impeller, 2nd stage, Part No.17230HL001110 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Ball bearing, DE, for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Ball bearing, NDE, for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Bearing cover DE/NDE Part No 17230CK001012 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Bearing cap Part No 17229GM001012 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only PUMP SHAFT PART No 17230AE1253 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Wear ring Part No 17230EQ001110 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Shoulder ring B120405000043 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Interstaging ring 17230EW001110 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Gland cover Part No 17230CN001012 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Shaft Sleeve Part No 17230CQ001559 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Shaft Sleeve nut Part No 17230FQ001110 for DSM 100/36 Kirloskar pump under item No 21 above.

Supply only Set of key for DSM 100/36, SS410/C40 Kirloskar pump under item No 21 above.

Supply only set of "O" ring for DSM 100/36 Part No 17257SUBSOR1S001 Kirloskar pump under item No 21 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 1 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 38 above

Supply only Impeller, 2nd stage, Part No.17222HL001110 for DSM 80/36 Kirloskar Pump.under item No 38 above.

Supply only Ball bearing, DE, for DSM 80/36 Kirloskar Pump under item No 38 above.

Supply only Bearing housing DE/NDE Part No 17222CJ001012 for DSM 80/36 Kirloskar Pump under item No 38 above.

Supply only Pump Shaft Part No 172222AE001253 for DSM 80/36 Kirloskar Pump under item No 38 above.

Supply only Wear ring Part No 17222EQ001110 for DSM 100/36 Kirloskar Pump under item No 38 above.

Supply only Shoulder ring 17222DU001012 for DSM 80/36 Kirloskar Pump under item No 38 above.

Supply only Interstaging ring B121411000110 for DSM 80/36 Kirloskar Pump under item No 38 above

Supply only Split Gland cover Part No 17222CN001012 for DSM 80/36 Kirloskar Pump under item No 38 above

Supply only Set of key for DSM 80/36 Kirloskar Pump under item No 38 above.

Supply only Gland packing 10sq mm Part No B084100001810 for DSM 80/36 or 100/36 for item No. 21 & 38 above

Supply only Set of "O" ring for DSM 100/36 Part No 17256SUBSOR1S001 Kirloskar Pump under item No 38 above.

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

Repair & rewinding of electric induction motor of Centrifugal Pump set by using supper enamelled copper wire (Class -F) as per existing gauge ,heating and varnishing complete. The eletric motor shall 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 180 HP(135KW) 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 amount 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 52 above but capacity of Motor of capacity 120HP(90KW).

Ditto all as per item No 52 above but capacity of Motor 100HP(75KW).

Ditto all as per item No 52 above but capacity of Motor 60HP(45KW).

Periodical and preventive maintenance of AC, 3 Phase Induction motor of capacity 180HP 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. 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 56 above but capacity of Motor 120HP

Ditto all as per item No 56 above but capacity of Motor 100HP

Ditto all as per item No 56 above but capacity of Motor 60HP

Supply & fix in replacement Terminal plate made of bakelite as per the existing shape and size of the motor complete for motors mentioned in item No 56 to 59 above.

S&Fin replacement Pressure Booster Pump 1 HP with 24 Ltr Tank Capacity 25x 25mm S/D pipe with all necesarry fixing arrengement all as directed. Make : Crompton Model CFCHM2-6C-V24 or equivalent in Havells/ Kirloskar

S&F in replacement heavy duty 3 phase DOL starter with 4 pole contactor operating voiltage 380 to 400 suitable for 1 HP to 7.5 HP water pump with IP54 enclosure. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position).

S&F in replacement DOL starter submercible pump controller 3 Phase 10 HP operating current 20A, 260V-415V, provided with IP54 enclosure all as specified and directed. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

S&F in replacement 3 pole power contactor with required N0+NC coil voiltage 380 to 400 suitable for 7.5 HP motor as directed.

S&F in replacement 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 12 HP motor as directed.

S&F in replacement 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 15 HP motor as directed.

S&F in replacement 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 20 HP motor as directed.

S&F in replacement 3 pole power contactor with required N0+NC coil voiltage 380 to 400 Volt suitable for 25 HP motor as directed.

S&F in replacement s.s fountain nozzle 25 mm dia 6" long open mouth as per existing sample required at site to accommodate in existing position all as per specified and directed . (Tenderer is requested to visit site before tendering/quoting the rate)

S&F in replacement brass jet /brass mist 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)

S & F in replacement under water fountain light upto 12W LED RGB with polarized light design highlight intensity empowered colour changing and monochromatic LED RGB with driver and all connecting accessories complete all as directed.Model No MARINALUMO MINI, Make :Havelles or equivalent in Bajaj, Philips

S&F in replacement 3 pole power contactor with required N0+NC coil voltage 380 to 400 suitable for 180HP motor as directed Make: C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

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

S&F in replacement 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)

S&F in replacement 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)

S&F in replacement 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)

S&F in replacement 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)

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

S&F in replacement timer relay 0 to 30 Sec.in star-delta starter. Make: L&T/ Siemens/ CG

S&F in replacement phase indication lamp LED/ Neon type including controlling fuses complete as per existing 230 Volts, 50 Hz

S&F in replacement CT Coil of ratio 5/100 A, 220V with all necessary connection in existing panel all as specified and directed.

Taking out unservicable / defective openwell submersible/Centrifugal pump set open well pump capacity 0.5/ 1 HP, AC single phase, 50 HZ any , Make and type by 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.

Ditto all as per item No 83 above but open well pump capacity 2/3 HP, AC single Phase, 50 HZ.

Ditto all as per item No 83 above but open well pump capacity 5/7.5 HP, AC single Phase, 50 HZ.

Ditto all as per item No 83 above but open well pump capacity 10/12.5 HP, AC single Phase, 50 HZ.

Ditto all as per item No 83 above but open well pump capacity 15 HP, AC single Phase, 50 HZ.

Ditto all as per item No 83 above but open well pump capacity 25/30 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 15HP (Impeller shall be as per existing and to suit with the shaft of pump)

Taking out carefully unserviceable Mono block pump set with15/12/12.5/10/7.5 HP induction motor from its foundation by disconnecting suction /delivery pipes and electric connections and carrying to workshop (to and fro) 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 required for smooth functioning of pump & re-winding of motor if required shall be measured and paid seperately.

M & L for repair & rewinding of electric induction motor of monobock pump set 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 10/ 12.5 HP complete all as directed. 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.

Ditto all as per item 94 here in above for motor capacity of 7.5 HP complete all as directed.

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. Note: Replacement of unserviceable parts shall be measured and paid seperately.

Ditto all as per item No 96 above but size 300/250/200 mm.

Ditto all as per item No 96 above but size 80/100/150 mm.

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

Ditto all as per item No.99 but of size 400 mm sluice valve.

Ditto all as per item No 99 above but for 300 mm sluice valve.

Ditto all as per item No 99 above but for 250 mm sluice valve.

Ditto all as per item No 99 above but for 200/150 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 complete all as directed.

Ditto all as per item No 104 above but size of foot valve 100 mm .(Foot valves installed at Swimming Pool No 1 & 2)

S&F in replacement 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.

S&F in replacement of Cast Iron Foot valves (Ball type) flanged with strainer of 250 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 semi UG 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 m, cleaning the internal area of walls floors properly all as specified and as directed and including removing mud from sump complete all as directed.

Pumping out mudy water from the fountain 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. 10 m cleaning the internal area of walls floors properly all as specified and as directed and including removing mud from sump complete all as directed.

S & F in replacement NRV Ball type 150 mm Class PN 1.6 Ball type ISI marked as specified and directed

S & F in replacement NRV Ball type 200 mm Class PN 1.6 Ball type ISI marked as specified and directed

S & Fin replacement NRV Ball Type 80 mm Class PN 1.6 Ball type ISI marked as specified and directed

M & L for preparation of Old/ existing treated Metal/ steel surface, 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 as listed below in water supply installations at Raw water pump house complete all as directed. a) Centrifugal pump set along with motor -5 No b)LT control Panel-03 No c) DI Pipe of different size-35 RM (Approx) d)Sluice valves with NRV -9 Nos e) Valve Pit Chamber with operating handle -4 No

Ditto all as per item No 113 here in above for items as listed below in water supply installations at Filteration plant having following items/Machinery a)CI/DI/GI Pipe line of various size-200RM(Approx) b) LT Control Panel-02 No c)Pump and motor-02 Each d) Air compressor-02 e)Valve Pit chamber cover with valve and operating handle-08 Nos

M & L for periodical preventing maintenance of air compressor FAD/Disc 2073Lit/Min working pressure 7 Kg/Cm2,900 RPM ,20 HP motor of Model No : HV20070 through authorised service person of OEM with necessary tool & Plant including all minor spare parts required for smooth functioning compressor all as directed

M & L for preparation of Old/ existing treated stone/concrete surfces, over 10 cm width or girth and applying one coat oil bound paint/ Synthetic eamel 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.

Ditto all as per item no 117 above but in hard / dense soil

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

Taking out old unserviceable under ground cable of any size 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.

Supply and laying in trenches, fixed to pole XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 400sq. mm 3.5 core complete all as directed.

S & F in replacement submain wiring with 2x2.5 Sqmm + 1 x 2.50 Sqmm size single core PVC insulated multi stranded copper conductor cables FRLS grade 1100V grade along with non metallic rigid conduit of 20mm dia with all fixing accessories all as directed. Make: Havells/Polycab/Finolex

M & L in replacement submersible copper cable 3 core pvc insulated 1100V grade conforming IS 694 of size 6 sqmm complete all as directed Make : Havells/Polycab/ Finolex

M&L for dry sand cushioing to under ground cable intrenches incl spreading, leveling and hand punning complete all specified. Note : For measurement purpose punned thickness shall be considered.

Supplying and laying reinforced precast concrete cable cover , class LH ,Type 1 , flat ,size 250mm x 150mmx 40mm

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

S&Fin replacement Security LED light fittings 55W with required size GI Bracket of suitable dia as per existing fixed on wall with necessary MS clamps, Bolts, Nuts etc required for proper fixing including taking down of old U/S security fittings of any Wattage complete all as directed.Make : Oreva Model No OLSL-55WSTD or equivalent Havells/Bajaj

S&F in replacement Flood LED light fittings 100W with required fixing arrangement including taking down of old U/S fittings of any Wattage complete all as directed. Make : Oreva Model No ORFLD-100W or equivalent Havells/Bajaj

S&F in replacement 40 watt LED post top made in cast aluminium spigot housing with decorative clear opal acrylic diffuser and IP 65 protection including Taking out existing damaged Post top lanterns from Post and complete all as specified and directed Make bajaj Cat No BGCT W4 LED ww eqv to other Havells/Philips.

S & F in replacement Junction box (sintex box) confirm to IP 67 protection 1 phase supply complete directed

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

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

Supply, fix in replacement and connecting MCBs 3 pole and neutral , 415Volt, 25 Amps having breaking cap 10kA, " C" curve complete all as directed. Make Ligrand/ Havells/L&T.

S&F in replacement 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 3 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.

M & L for cleaning thoroughly internally RCC overhead tank upto 1 Lakh ltr capacity and upto 40 feet height/staging (maxm) at different locations by pumping out the accumulated water at the bottom using dewatering pump, removing the complete silt/sludge by suction process using either suction/vacuum pump, cleaning the walls, ceiling & floor using high pressure water jet to completely dislodge all the mud, dirt, algae, fungus & layers of calcinations, spraying anti-bacterial agent/food contact sanitizers to the walls, ceiling & floor of the tank to make it sterile to take care of any further suspended bacteria etc. which might have remained in the tank & applying one coat of food grade epoxy coating to all surfaces of walls & ceiling & two coats of acrylic emulsion weather proof paint externally after preparation of the external surfaces. The steel surfaces such as vent pipes, inlet/outlet/wash-out pipes, outside of the tank shall be provided with two coats of anti-corrosive bituminous paint & writing the details of OH tank capacity, date of tank cleaning, next due date of tank cleaning on the tank wall with white paint over black base/background with height of the letters not less than 15 cms complete all as specified and to the entire satisfaction of the Engr-in-Charge. Note for Item Nos 140 : a)Min 8 No of Labour to be employed at a time to carried out all cleaning procedure parallel. (i) Every care w.r.t. safety of the workers during climbing, working inside water reservoirs is to be taken & the Contr shall be responsible for the same. (ii) Safety belts, working tools, ladders, stagings/scaffoldings etc. shall be provided by the Contr & the cost of the same is deemed to be included in the unit quoted rates. (iii) Quoted rate is deemed to be inclusive of minor repairs/plastering of internal surfaces of the tank required to make good the damaged edges/surfaces of the tank. (iv) The entire work of cleaning/disinfection of the tanks is to be got performed from the pioneers in this field taking into consideration the human consumption aspect. Details/credentials of the firms/teams from whom the Contr wishes to get the work executed is to be submitted in advance for approval of the same. Decision of the GE in this regard shall be final & binding. (v) The silt/sludge is to be removed to a distance not less than 50 mtr away from the tank area. (vi) The complete work of cleaning/disinfection of the tanks is to be carried out in the presence of the JE/MES rep. b) All cleaning procedure to be finished with in 6 hrs else penalty of Rs 1000 will be levied on account of failure.

M & L for providing and fixing SS(Gde -304) railing / framed work as ladder made of hollow tubes channels ,plates etc including welding grinding buffing polishing and making curvature (where ever required), and fitting same with necessary stainless steel nuts,bolts complete including fixing the railing with necessary accessories and SS dash fasteners , SS bolts etc of require size on top of floor waist slab with suitable arrangement complete all as directed. Note : Cost of cutting, welding, fabrications works, demolition of concrete etc. incl making good the disturbed/damaged surfaces complete all as specified and to the entire satisfaction of the Eng-in-Charge is deemed to be included in the unit quoted rates.

M&L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete including taking down plaster on lathing without removing lathing in cement morter . Note : Liquid WPC will be measured and paid separately.

M&L for preparation of newly plastered surfaces of wall and applying two coat cement base paint over one coat of chalk whiting on plastered surfaces all as specified and directed

Supply only liquid water proofing compound complete all as specified and as directed.

Providing services for upkeeping of water supply installation including pronning of tree branches, cutting of vegetation and complete cleanning of installation bt deploying suitable manpwer with necessary tool 7& plant complete all as directed.

M & L for repairing of damaged portion of valve pit chamber on exisiting chamber foundation with necessary 230 mm thick brick wall in CM (1:6) 75 mm thick coping with PCC 1:2:4 type B1 15 mm thick plaster work in CM 1:4 over all internal and external wall with white wash of both surface and MS sheet cover 4mm thick of suitable size for the following chamber size with hinges and necessary locking arrangement painting of synthetic Enamel paint over coat of red oxide primer on MS Plate all as specified and directed . Size of Valve Pit Chember up to : 750x750x750 mm

Ditto all as per item No 146 herein above but for valve pit chember of size up to 900x900x750 mm

Ditto all as per item No 146 herein above but for valve pit chember of size upto 1200x1200x750 mm

Labour of Skilled category for shaft balancing of Pump and motor as per OEM setting arrangement with required T &P all as specified and directed . Note: Job to be done through authorize Rep. of OEM with T & P.

Supplying and laying in replcement synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m

S&F in replacement Butterfly Valve (wafer type) class PN 1.6 150mm, ISI marked with SG Iron Disc Gear Operatted Nitrile/ EPDM rubber lining Seat Test Pressure 1.6MPa (Hyd) including all minor fixing arrengement complete all as directed.Make Zoloto Atr No 1078A or equivalent in Kartar/ Packs

S&F in replacement Butterfly Valve (wafer type) class PN 1.6 200mm, ISI marked with SG Iron Disc Gear Operatted Nitrile/ EPDM rubber lining Seat Test Pressure 1.6MPa (Hyd) including all minor fixing arrengement complete all as directed.Make Zoloto Atr No 1078A or equivalent in Kartar/ Packs

S&F in replacement Butterfly Valve (wafer type) class PN 1.6 250mm, ISI marked with SG Iron Disc Gear Operatted Nitrile/ EPDM rubber lining Seat Test Pressure 1.6MPa (Hyd) including all minor fixing arrengement complete all as directed.Make Zoloto Atr No 1078A or equivalent in Kartar/ Packs

S&F in replacement Onload change Over Switch 4 pole AC 415V Current rating 800Amps, open execution type in existing panel including all necessary fixing arrengement complete all as directed. Cat Part No IHCNFO 0800 or equivalent in L&T/ Indo asian/ C&S

S&F in replacement MCCB 400A, 50HZ, TP, 35/36KA with thermal adjutable and magnetic setting LS Frame type in existing panel including all necessary fixing arrengement complete all as directed. Cat Part No IHLLSEC30400 or equivalent in L&T/ Indo asian/ C&S

S&F in replacement MCCB 200A, 50HZ, TP, 35/36KA with thermal adjutable and magnetic setting LS Frame type in existing panel including all necessary fixing arrengement complete all as directed. Cat Part No IHLLSEC30200 or equivalent in L&T/ Indo asian / C&S

S&F in replacement MCCB 125A, 50HZ, TP, 35/36KA with thermal adjutable and magnetic setting AN Frame type in existing panel including all necessary fixing arrengement complete all as directed. Cat Part No IHLANEC30125 or equivalent in L&T/ Indo asian/ C&S

S&F in replacement fully automatic Star-Delta Starter heavy duty 10HP 3 phase operating voltage 360-400V and current rating 8-12Amp provided with IP54 enclosure all as specified and directed. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

S&F in replacement fully automatic Star-Delta Starter heavy duty 60HP 3 phase operating voltage 360-400V and current rating 45-60Amp provided with IP54 enclosure all as specified and directed. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

S&F in replacement fully automatic Star-Delta Starter heavy duty 100HP 3 phase operating voltage 360-400V and current rating 25Amp provided with IP54 enclosure all as specified and directed. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

S&F in replacement automatic Star-Delta submercible starter 3 phase 30 HP operating current 40A, 260V-415V, provided with IP54 enclosure all as specified and directed. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

S&F in replacement Starter submercible pump controller single phase 2 HP operating current 40A, 260V-415V, provided with IP54 enclosure all as specified and directed. Make: Havells/C&S/Siemen/L&T(Make as per existing & required at site to accommodate in existing position.

Demolition of existing concrete in ground floor and paving n exc. 15cm thickness ( below or above GL) and M&L for cement concrete in foundation, filling & mass concrete type B2 (1:2:4) (Using 20 mm graded stone aggregate) and all necessary accessories for making foundation below Pump/ Motors

M&L for MS work in framed bracket of angles or Tees with web and flanges cut to shape , drilled and countersunk for screw including bending and welding angles as necessary gusset plate, riveting etc n ecx 10 kg each bracket conforming to Fe290 Gde-E-165 with tie bar screwed ends, nut, washers and MS plates conforming to Fe290 Gde-E-165 all as required beneath Pumps and Motors as directed.

S&F in replacement of Cast Iron Foot valves Ball type flanged with strainer of 100 mm dia including all types of fittings & confirming to IS specification complete all as specified and as directed.Make-Normex or Equivalent.

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 300mm, ISI marked with hand wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI markedincluding all minor fixing arrengement complete all as directed.Make Zoloto Atr No 1079B or equivalent in Kartar/ Packs

M& for cleaning of internal side of UG sump of storage Cap 1.86 Lakh Gallon water (having approx area 700sqmtr) with the help of rubbing tools/ metalic brush and finish the surface as per instructio of Water Proofing Technician/ Expert and as directed.

M&L for applying 2 coat of Polyalk EP Primer and cement slurry as per ratio 2:1 by wet mix thoroughly by using Mechanical mixture, fill the cracks/ honycombed with polymer modified morter, repair all construction joint area and debonded surface with polymer modified mortar make water proof fillet ( WATTA) at the junction of horizontal slab and vertical wall around, fill the gape around periferi of outlet/ inlet pipe using polymer modified morter slurry of consistency easily applicable by brush ready for use as bonding material, Apply the bonding coat on cleaned RCC surface by brush taking care to avoid pinholes, finish the surface as per water proofing expert including PCC in foundation type (1:2:4) with 20mm aggregate complete all as for the following Water potable water storage tank as directed: Make : Polyalk EP/ Fosroc/ Pidilte. a) Inner side of UG sump of storage cap 1.86Lakh Gallons. Note : i) Quoted Rates are deemed to be included for PCC work and Water Proofing Teatment.

M&L for internal side of UG sump for apply the three coat of Polyalk WP (not less than 3mm thick after finishing) and cement slurry a per ratio 1:1 by wet mix thoroughly by using a mechanical mixer, slurry of consistency easily applicable by brush ready for use as a bonding materials including final coat Food Grade Epoxy Coating. Apply the bonding coat on the cleaned RCC surface by brush taking care to avoid pinholes necessary to sandwich the cured coating of Polyalk WP with a screed layer, test conducted on a concrete cube coated with Polyalk WP cement slurry as per DIN 1048 confirms to flexibleility and adhession test as per IS 10.1, finish the surface as per instruction of water proofing expert and complete all as for the following Water potable water storage tank as directed: Make : Polyalk EP/ Fosroc/ Pidilte. a) Inner side of UG sump of storage cap 1.86Lakh Gallons. Note : (i) After first coat apply 2 more coats of similar slurry at 24 Hrs intervals. (ii) Allow to set for 48 Hrs. (iii) Cure the coating by sprinkling sufficient water for better result as per requirement. (iv) Site visit to be done by the contractor before quoting rate agaist item No 168 &169.

M &L for periodical preventive maintenance and servicing of LT ACB 800 amps AC 3 phase 415 V 50 HZ 4 pole breaking capacity 50KA Manually draw out type (MDO) with micro processor release link switches main CTs including cleaning with chemical spray CRC-26, applying Petrolium jelly to all moving part, male and female contacts terminals spout of ACB, checking fixed contact of all phase, existing electrical, eletronic/ mechanical complonant with controll wiring etc all as per OEM instruction manual and standerd practices and testing ACB by injecting fult current , fault level setting of ACB complte all as directed.

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 80mm, ISI marked with hand wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI markedincluding all minor fixing arrengement complete all as directed.Make Zoloto Atr No 1079B or equivalent in Kartar/ Packs

S&F in replacement Sluice Valve CI class PN 1.6 flanged type 100mm, ISI marked with hand wheel for operation, Non- Rising SS stem, bronze body seat ring, ISI markedincluding all minor fixing arrengement complete all as directed.Make Zoloto Atr No 1079B or equivalent in Kartar/ Packs

Tejas Enterprises

Star Electrical

M/S - ASHOK ELECTRICALS

Goodluck Enterprises

Shriram Energy Systems

KESARI AND SONS