CLEANING OF SUMPS AND OH TANKS AND MAINT OF PUMP SET AND REPLACEMENT OF PIPE LINES AT INS DRONACHARYA SMA RAMESWERAM DAD AND PUMPA VIHAR PALLURUTHY

Amount

Cleaning of UG Sump 4,50,000 Ltrs capacity at INS Dronacharya & SMA Rameswaram by removing/taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed. Note :Yearly twice as directed.

Cleaning of UG Sump 4,05,000 Ltrs capacity at INS Dronacharya, Ghandari by removing/ taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump 1,80,000 Ltrs capacity at INS Dronacharya, Ghandari raw water by removing/ taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump 90,000 Ltrs capacity at INS Dronacharya , Main Pump House , Raw water by removing/ taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump 67,500 Ltrs capacity at INS Dronacharya , Main Pump House , Raw water by removing/ taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump 45,000 Ltrs capacity at INS Dronacharya and MES Key per Drinking Water by removing/taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump 2,50,000 Ltrs capacity at SMA Rameswaram Map Ph I by removing/taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump1,00,000 Ltrs capacity at SMA Rameswaram by removing/taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Sump 50,000 Ltrs capacity at NPOL-I&II , DAD by removing/taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed.

Cleaning of UG Static tank 40,000 Ltrs capacity at INS Dronacharya by removing/taking out the sediments and cleaning inside, bottom and top of sump using wire brush & wash in side of the sump with clear water and apply two coats of white wash to the wall, bottom and top surfaces, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed. Note :Yearly twice as directed.

Cleaning of sewage Sump of 10,000 Ltrs capacity at INS Dronacharya ,SMA Rameswaram by removing/ taking out the sediments and cleaning inside and bottom of sump and dispose the sewage outside MoD land in closed container, writting date of cleaning and capacity on Sump with synthetic enamel paint complete all as specified and directed. Note : Yearly twice as directed.

Cleaning of 4.00mtr dia, 6.00mtr deep shallow well at INS Dronacharya & SMA Rameswaram, by removing/taking out the sediments after bailing out water and cleaning inside and bottom of well using wire brush complete and writting date of cleaning on the surfaces of well with synthetic enamel paint complete all as directed. Note :(a) Yearly twice as directed. (b) For bailing out water, pump set shall be arranged by the contractor.

Cleaning of RCC Over Head reservoir, 4,50,000 Ltrs capacity, on 18 Mtrs high staging at INS Dronacharya by removing/ taking out the sediments and cleaning inside the reservoir using wire brush & wash in side of the reservoir with clear water and apply two coats of white wash to the inside surfaces of reservoir, writting date of cleaning and capacity on reservoir with synthetic enamel paint on outer surface of reservoir complete all as specified and directed. Note :- Yearly twice as directed.

All as per item No 13 here-in-before but 40,000 Ltrs capacity on 4.00 Mtrs high staging at INS Dronacharya Note: Yearly twice as directed.

Cleaning inside of PVC Over Head Tank, 5000 Ltrs capacity, by removing/taking out the sediments using brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of PVC Over Head Tank, 4000 Ltrs capacity at INS Dronacharya by removing/taking out the sediments using brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of PVC Over Head Tank, 2000 Ltrs capacity at INS Dronacharya,NPOL & DAD by removing/taking out the sediments using brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed .

Cleaning inside of PVC Over Head Tank, 1000 Ltrs capacity at INS Dronacharya, NPOL , by removing/taking out the sediments using brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed .

Cleaning inside of PVC Over Head Tank, 500 Ltrs capacity at INS Dronacharya,NPOL & DAD by removing/taking out the sediments using brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of PVC Over Head Tank, 200 Ltrs capacity at INS Dronacharya, DAD by removing/taking out the sediments using brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of RCC Over Head Tank on multistoried buildings, 22000 Ltrs capacity at SMA Rameswaram by removing/taking out the sediments using wire brush & wash in side of the tank with clear water and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of RCC Over Head Tank on multistoried buildings, 5000 Ltrs capacity at NPOL by removing/taking out the sediments using wire brush & wash in side of the tank with clear water and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed .

Cleaning inside of RCC Over Head Tank on multistoried buildings, 4000 Ltrs capacity at NPOL, DAD & SMA Rameswaram by removing/taking out the sediments using wire brush & wash in side of the tank with clear water and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of RCC Over Head Tank on multistoried buildings, 2000 Ltrs capacity at DAD by removing/taking out the sediments using wire brush & wash in side of the tank with clear water complete and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of RCC Over Head Tank on multistoried buildings, 1000 Ltrs capacity by removing/taking out the sediments using wire brush & wash in side of the tank with clear water and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning inside of RCC Over Head Tank on multistoried buildings, 500 Ltrs capacity at INS Dronacharya by removing/taking out the sediments using wire brush & wash in side of the tank with clear water and writting date of cleaning on OH tank with synthetic enamel paint complete all as specified and directed.

Cleaning and removing scales from 250 Ltrs capacity loft tank, wash in side of the tank with clear water and writing date of cleaning on tank with synthetic enamel paint complete all as specified and directed. Note for Srl item No 1 to 27 :- (i) Water shall not be supplied by the department for cleaning. (ii) Pump set for cleaning purpose shall be arranged by the contractor. (iii) Date of cleaning shall be written as per the direction of Engineer-in-Charge.

Supply and fix in repair CI gland cup including nuts & bolts suitable for 7.5 HP monoblock pump set Make:- Crompton Greaves/Kirloskar

Supply and fix in repair, MS fan guard cover suitable for 7.5 HP monoblock pump set Make:- Crompton Greaves/Kirloskar .

Supply and fix in repair over load relay of starters, 4 to 6.5 Amps Make: L&T Cat No SS96557OOTO or equivallent in Indoasian/Seimens.

Supply and fix in repair over load relay of starters, 9 to 14 Amps Make: L&T Cat No SSS5979OOAO or equivallent in Indoasian/Seimens.

Supply and fix in repair neon phase indicator (RYB). Make: L&T/Siemens/Indoasian.

Supply and fix in repair mild steel 1.6mm thick for tanks/Valve pit cover suitable handle for taking up/down complete including dismantling old MS lid all as specified and directed

M & L preparation of new steel surfaces of any description, over 10cm in width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer including necessary preparation complete all as specified.

Supply and fix in repair power contactor ML1.5, 3 phase, 440 Volts, 50Hz. Make: L&T Cat No SS91851 or equivallent in Indoasian/Seimens.

Supply and fix in repair power contactor ML2, 3 phase, 440 Volts, 50Hz .Make: L&T Cat No SS90701or equivallent in Indoasian/Seimens.

Supply and fix in repair single phase preventor relay(6 wire), 415 Volts,typeSz5. Make: L&T Cat No ST92166OOOO or equivallent in Indoasian/Seimens.

M&L for disconnecting electrically, dismantling unserviceable electric motor from pump shaft, 60 to 100 HP capacity, 50 c/s, 400/415 volts, 3 phase, opening carefully, taking out old burnout windings, cleaning of slots, motor and stator complete, rewinding of motor with super enameled copper winding wire of same gauge, as per existing pattern with proper insulating material, apply two coats of varnish and heating of windings, reassemble the motor, refixing in the same location, testing and commissioning of motor on full load to the entire satisfaction of Engineer-in-Charge.

M&L for disconnecting electrically, disconnecting unserviceable electric motor from pump shaft, dismantling unserviceable electric motor, 35 HP capacity, 3 phase, opening carefully, taking out old burnout windings, cleaning of slots, motor and stator complete, rewinding of motor with super enameled copper winding wire of same gauge, as per existing pattern with proper insulating material, apply two coats of varnish and heating of windings, reassemble the motor, refixing in the same location, testing and commissioning of motor to the entire satisfaction of Engineer-in-Charge.

All as per item No. 39 here-in-before but 25 HP, 3 Phase.

All as per item No. 39 here-in-before but 15 HP, 3 Phase.

All as per item No. 39 here-in-before but 10 HP, 3 Phase.

All as per item No. 39 here-in-before but 7.5 HP, 3 Phase.

All as per item No. 39 here-in-before but 3 to 5 HP, 3 Phase.

All as per item No. 39 here-in-before but 1 HP, 3 Phase.

Supply and fix in repair CI impeller suitable for 20 HP capacity centrifugal pump set, all as specified and directed Make: Kirloskar.

All as per item No. 46 here-in-before but 15 HP capacity.

All as per item No. 46 here-in-before but 3 to 5 HP capacity.

Supply and fix in repair roller bearing suitable for 90/100 HP capacity electric induction motor, apply suitable grade grease before replacement and cleaning the motor properly complete all as directed Make: SKF/HCH

Supply and fix in repair roller bearing, suitable for 35/25 HP capacity electric compressor , apply suitable grade grease/ paint before replacement and cleaning, the motor properly complete all as directed Make: SKF/HCH

Supply and fix in repair ball bearing, suitable for 15 HP capacity electric compressor , apply suitable grade grease/ paint before replacement and cleaning, the motor properly complete all as directed . Make: SKF/HCH

Supply and fix in repair ball bearing suitable for 7.5 HP capacity electric induction motor, apply suitable grade grease before replacement and cleaning the motor properly complete all as directed. Make: SKF/HCH

Supply and fix in repair ball bearing suitable for 30 HP capacity electric induction motor, apply suitable grade grease before replacement and cleaning the motor properly complete all as directed Make: SKF/HCH

Supply and fix in repair gland packing including nuts & bolts suitable for 5/7.5/10/15 HP capacity monoblock pump set complete all as directed Make:- Crompton Greaves/Kirloskar,

Dismantling unserviceable centrifugal, horizontal/vertical pump from 90/100 HP capacity motor, after disconnecting existing electrical/water connections and replace unserviceable impeller, gun metal bushes, stainless steel shaft, nuts & bolts, washers, reaming bushes, Shaft Keys etc and refixing the pump set in the same location , reinstate electric/water connections, testing and commissioning the pump to the entire satisfacation of Engineer-in-Charge.

Supply & fix in repair DOL starter MK1 suitable for Single/Three phase 7.5 HP capacity pump set. Make: L&T Cat No SS96210 or equivallent in Indoasian/Seimens/C&S / Schneider.

Supply & fix in repair LED volt meter, 3 phase, 0-500 Volts .Make: L&T Cat No SS96210 or equivallent in Indoasian/Seimens.

Supply & fix in repair 50mm size Gunmetal gate valve with Iron wheel head, screwed both ends for iron pipe complete all as specified.

Supply & fix in repair 40mm size Gunmetal gate valve with Iron wheel head, screwed both ends for iron pipe complete all as specified.

M & L servicing 7.5 / 10 HP capacity pumpset including replacing gland packing , worn out bolts, nuts and any other minor spares etc complete all as directed.

Supply & fix in repair 100mm dia brass foot valve including necessary connections complete all as directed Make: Zoloto/Orient/MMI.

Supply & fix in repair 80mm dia brass foot valve including necessary connections complete all as directed .Make: Zoloto/Orient/MMI.

Supply & fix in repair 50mm dia brass foot valve including necessary connections complete all as directed Make: Zoloto/Orient/MMI.

M & L preparation of old steel surfaces of any description, over 10cm in width or girth and applying a coat of synthetic enamel paint including necessary preparation complete all as specified.

Dismantling unserviceable 100 HP capacity pump set, re-metalling wornout shaft to suit the bearing, replacing brass bush and all connected acessories, resest the shaft and impeller assembly , refix the pump set in the same location and testing to the entire satisfaction of Engineer-in-Charge.

Removing rust and cleaning and preparation of old painted surface of the installed pump set 100HP- 1 Nos, LT Panel board & DG set 380 KVA-1No in the pump house/power house completely and Spray painting with one coat of synthetic enamel paint and writing MC No/SM No's correctly on the surface,, all as specified and directed by Engr-in charge in SMA Rameswram.

Supply and fix in repair star/delta starter suitable for 35 HP capacity pump set. Make: L&T ML2Cat No SS90705 or equivallent in Indoasian/eimens/C&S / Schneider.

Excavation in trenches in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth and getting out as directed.

Returning filling of soil including spreading levelling, watering and ramming in layers not exc 25 cm thick each complete as specified and directed.

Removing excavated surplus soil obtained from excavation to a distance not exc 50 mtr, not exc 1.5 mtr above starting point and depositing where directed.

Supply and laying sub class ' B ' bricks in trenches as cable protection complete all as specified.

M & L spreading & laying M- sand as cushioning for cable complete all as specified.

M & L PCC 1 :2 : 4, type B-2, using 40mm graded stone aggregate as in filling and mass concrete in Road/ Path including demolition of old concrete complete all as specified and as directed

Supply & fix in repair MCCB 250 Amps, 3 Pole having with adjustable thermal and magnetic setting, breaking capacity of 36 kA and Ics = 100% Icu.

M & L XLPE insulated, armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of 50 sqmm, 3.5 core, laid in trenches/ duct / road/floor/ along pole / wall etc all as specified.

M & L XLPE insulated, armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of 35 sqmm, 3.5 core, laid in trenches/ duct / road/floor/ along pole / wall etc all as specified.

Taking down old unserviceable UG cable of any type/size all as specified

M & L 50 mm dia , GI pipe, light grade as cable protection in road crossing/ along the poles complete all as specified.

M & L 40mm dia , GI pipe, light grade as cable protection in road crossing/ along the poles complete all as specified.

M & L in repair 100 mm dia , DI pipe, spigot & socket,class K-9 complete all as specified.

M & L in repair150 mm dia , DI pipe, spigot & socket,class K-9 complete all as specified.

M & L in repair 200 mm dia , DI pipe, spigot & socket,class K-9 complete all as specified.

M & L in repair 250 mm dia , DI pipe, spigot & socket, class K-9 complete all as specified.

M & L 100 mm dia , CI pipe, spigot & socket, centrfugaly casted, class LA complete all as specified.

M & L 150 mm dia , CI pipe, spigot & socket, centrfugaly casted, class LA complete all as specified.

M & L 200 mm dia , CI pipe, spigot & socket, centrfugaly casted, class LA complete all as specified.

M & L 250 mm dia , CI pipe, spigot & socket, centrfugaly casted, class LA complete all as specified.

Taking down old U/s CI pipe of any type/size all as specified.

Supplying and laying in repair of 20mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supplying and laying in repair of 25mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supplying and laying in repair of 32mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying infloors complete all as specified.

Supplying and laying in repairof 40mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supplying and laying in repair of 50mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

S & F 500 Ltrs capacity, Rotational moulded polythylene water storgae tanks (Cylinderical vertical with closed top), hoisted and fixed in position including provision of inlet/out let/wash out and air pipe connections including taking down old unserviceable tank complete all as specified.

S & F 1000 Ltrs capacity, Rotational moulded polythylene water storgae tanks (Cylinderical vertical with closed top), hoisted and fixed in position including provision of inlet/out let/wash out and air pipe connections including taking down old unserviceable tank complete all as specified.

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