REPAIR AND MAINT OF STP II AT LITTLE BINAGA, STP III AT KAMAT BAY, STP IV AT AMDALLI, SWIMMING POOL AND DIVING POOL AT ARGA AND BAITHKOL UNDER GE(SB) KARWAR

Amount

Supply and fix in repairs bearing No 6208 2Z suitable for aeration feed pump all as specified and as directed. Make : SKF/TATA/NBC

Supply and fix in repairs bearing No. 6205 2Z for Sludge re-circulation pump and filterate feed pump all as specified and as directed. Make : SKF/TATA/NBC

Supply and fix in repairs bearing bearing No :6310 2Z for filter feed pump all as specified and as directed. Make : SKF/TATA/NBC

M&L for cleaning including preparation of old steel surface exceeding 10 cm width or girth and painting with one coat of synthetic enamel paint on machineries/equipments/filters/motors /pumps/compressors/ ladders/ walkovers/ pipelines/ cable trays/switch boards, panels and any other parts connected to STP / SLPH with paint of approved colour using spray gun complete all as specified and directed.

M&L for cleaning including preparation of tanks/separaters and any other parts connected to STP and SLPH applying one coat of bituminous black paint all as specified and directed. Note for ser item Nos 8 & 9 :- The rate quoted is deemed to include for emptying and preparation the surface of tanks and other parts of painting.

M&L for cleaning of primary settling tank at Amdalli by pumping out raw sewage, removing the sludge settled at the bottom, cleaning thoroughly with wire brush, finally cleaning with dilute solution of sodium hypochlorite & fresh water including writing letters on the tank with synthetic enamel paint as "TANK CLEANED ON ------(DATE) AND DUE ON ---DATE with 10cm high stencil cut English letter all as specified and directed.

All as per item No 6 herein before, but for Aeration tank at Amdali

All as per item No 6 herein before, but for equilisation tank at Amdali

All as per item No 6 herein before, but for secondary clarifier tank at Amdali

All as per item No 6 herein before, but for chlorine contact chamber at Amdali

All as per item No 6 herein before, but for SLPH-I at Amdalli

All as per item No 6 herein before, but for SLPH-II at Amdalli

Supply use of lubricating oil 20W/40 all as specified and directed. Make : Castrol / Servo / Bharat /HP

Supply use of Gear oil grade HP-90 all as specified and directed. Make: HP or equivalent make of Castrol / Servo / Bharat

M&L for taking out the electric motor of capacity 12.5 HP of mono block pumping set /centrifugal pumps/Air compressor of any make, opening the motor, cutting/removing the existing burnt winding and rewinding using super enamelled copper wire of suitable gauge to match with the existing winding including replacing sleeves, cotton taps etc, varnishing the winding by keeping in hot oven for drying to attain required insulation resistance & replacing ball bearing, re-assembling the motor and refixing the same in original position, testing etc including painting complete all as specified and as directed.

All as per item No-15 here in before, but of capacity 7.5 HP

All as per item No-15 here in before, but of capacity 5 HP

All as per item No-15 here in before, but of capacity 1.5 to 3 HP

All as per item No-15 here in before, but of capacity 0.5 to1 HP

S & F in repairs HRC fuse links cylindrical type 2-32 amps size 14 x 51 suitable for type FN 32 / FNX 32 / S-D-F & for HCO 32 fuse base all as specified and as directed. Make : L&T Cat No: SF90142 or equivalent make in Siemen / Schnieder /ABB/Legrand

S & F in repairs HRC fuse links cylindrical type 63 amps size 14 x 51 suitable for type FN 63 / FNX 63 S-D-F & for HC 63 fuse base all as specified and as directed. Make :L&T Cat No: SF90159 or equivalent make in Siemen / Schnieder /ABB/Legrand

S&F in repairs HRC fuse links DIN type 125 amps size 00 suitable for type FA-C 100 & for HB 160 Fuse base all as specified and as directed. Make :L&T Cat No:SF94030 or equivalent make in Siemen / Schnieder /ABB/Legrand

S & F in repair single phase preventer relay having system supply voltage -415 V AC Three phase +/- 10% , all as specified and as directed. Make : L&T or equivalent make in Siemen / Schnieder /ABB/Legrand

Opening / checking and servicing the L T Panel board cubical type for pumpset located in sewage treatment plant ( STP-IV at Amdali), cleaning the bus duct chamber, inspect the complete panel, tighten the nuts & bolts of incoming, outgoing MCCBs/SFU of different capacity and cleaning/removal of moisture with CRC electrical parts cleaner, applying thick coating of Z931 strippex B and Z 955 strippex (SL) high temperature tape for preventing from flash over & fire hazard including replacement of 3mm thick gasket, closing of all holes and changing of the same complete all as specified and as directed. Note : The quoted rate deemed to be included the nut & bolts, washer and similar items required for proper functioning of the LT Panel board.

Labour only for routine checkup, tracing out the fault, finding out the snag & maint of electric power cum control panel by tightening all incoming/outgoing connections including replacement of blown off electric fuses, indicating neon lamps assembly, making fresh connections with suitable size in guage wire lugs, setting of relays including cleaning using air blower of SLPH-1 & II complete all as specified and directed.

Repair/Servicing of DG set 100KVA capacity of make Cummins through authorised service engineer of Cummins (OEM) and submission of servicing report to the department all as specified and directed:- (a) Opening up the rocker arm cover, adjusting the rocker arm tappet gap , (b) Removing & cleaning the inlet & outlet valves, (c) Replacement of tappet cover gaskets, (d) Checking & adjusting fuel injection timing, overhauling of fuel injection pump, (e) Calibrating the FIP & injectors from authorised dealer of Kirlosker oil engines, refixing the FIP & injectors in position (f) Removing the diesel feed pipes, cleaning thoroughly, pressure testing, removing the oil sump of engine, (g) Cleaning & replacement of Engine oil, oil filters, fuel filters, (h) Replacement of inlet manifold gasket & exhaust manifold gasket, (j) Draining out diesel from diesel storage tank completely, cleaning the tank & drying, refilling filtered diesel, (k) Replacement of PVC fuel level indicating pipe, outlet & over flow pipes from tank to engine, (l) Checking the engine / alternator coupling & aligning, cleaning the alternator, drying the alternator winding & testing for insulation resistance, cleaning the rotor assembly of alternator and control panel repair (m) Reassembling the complete unit & testing all as directed.

Notes:- (i) Engine Oil, fuel filter, lube oil filter and other parts will be measured and paid separately as "Supply Only" (ii) Quoted rate deemed to be included the cost of tappet cover gaskets,inlet manifold gasket & exhaust manifold gasket, PVC fuel level indicating pipe, outlet & over flow pipes etc.

Supply use of following spare parts in repairs of 100 KVA DG set of Make Cummins as follows :

(a) Fuel Filter Make Cummins Cat No : 3931063

(b) Lube oil Filter Make Cummins Cat No : 3937743

(c) Fuel water seperator Make Cummins Cat No : 4093731

(d) Premium blue 15W40 Make Valvoline, Cummins Cat No : 500256

(e) Coolant Make Cummins Cat No : 4104802

(f) Fuel Strainer Make Cummins Cat No : 4080720

(g) Pressure switch Make Cummins Cat No : 0309-0714

(h) Element Air Cleaner Elements (B3.3,4B,6B) Make Cummins Cat No : 84213100

j) Temperature switch Make Cummins Cat No : 85365090

M & L for servicing of air compressor of capacity Air Blower 12.5 HP, Make : CGL through qualified service engineer including removal of old oil & filling of new oil upto required level in sump, replacement of gasket, bearing etc complete all as specified and as directed.

M & L for servicing of air compressor of capacity 7.5HP,1450 RPM Make : Usha Compressors pvt. Ltd. through qualified service engineer including removal of old oil & filling of new oil upto required level in sump, replacement of gasket, bearing etc complete all as specified and as directed.

M & L for servicing of air compressor of capacity 3HP,1450 RPM Make : Usha Compressors pvt. Ltd. through qualified service engineer including removal of old oil & filling of new oil upto required level in sump, replacement of gasket, bearing etc complete all as specified and as directed.

Supply and fix in repairs V belt B-47 for 7.5 HP air blower. Make: Fenner/Dunlop or equivalent as approved by GE.

Supply and fix in repairs V belt A-65 for 3 HP air blower of Make : Fenner/Dunlop or equivalent as approved by GE.

Taking out existing electromagnetic flow meter of Make SBEM having accuracy class & display + 0.5% of measured flow with pressure rating : 10 Kg/Sqcm by unscrewing the nuts, bolts etc and material & labour for repair the same through authorised rep of company by replacing the indicater convertor : remote, field mounted, cable, sensor, sensor lining etc and refixing the same in original position complete all as specified and as directed.

M&L for taking out the sewage submersible pump of 7.5 HP/5.5 KW of capacity make kishor pumps pvt ltd from SLPH-1/2 at Amdalli including cutting/removing the existing burnt winding and rewinding the same using super enameled copper wire of suitable gauge to match with the existing winding including replacing sleeves, cotton taps etc, varnishing the winding by keeping in hot oven for drying to attain required resistance & replacing ball bearing, re-assembling the motor and refixing the same in original position, testing etc complete all as specified and as directed

M&L for taking out the sewage submersible pump of 5 HP/3.75 KW of capacity make kishor pumps pvt ltd from SLPH-1/2 at Amdalli including cutting/removing the existing burnt winding and rewinding the same using super enameled copper wire of suitable gauge to match with the existing winding including replacing sleeves, cotton taps etc, varnishing the winding by keeping in hot oven for drying to attain required resistance & replacing ball bearing, re-assembling the motor and refixing the same in original position, testing etc complete all as specified and as directed

Supply and laying, PVC insulated flexible industrial, Unarmoured copper cable 4 core, 6 sqmm for voltage grade up to 1100V, in SLPH submersible pump sets including taking down of old existing one all as per site requirement as per IS 694:1990

Supply and laying, PVC insulated flexible industrial, Unarmoured copper cable 4 core, 10 sqmm for voltage grade up to 1100V, in SLPH submersible pump sets including taking down of old existing one all as per site requirement as per IS 694:1990

Taking down old unserviceable steel structures and M & L for Steel structural fabrication works fabricated from structural steel sections including nuts, bolts,washers, welding ,bending cold or hot, drilling holes for bolts or making I beam as cross beam support with hook hanging arrangement for chain pulley duly joined to existing beam in SLPH or in any shape or size for sewage treatment plants including two coats of synthetic enamel black paint over a coat of anti corrosive primer coat complete all as specified and as directed.

Taking down old existing DI pipes and Supply , laying new DI pipes Class “K-9”heavy grade with all fittings and joints laid in floors or fixed to walls and ceilings etc. in sewage treatment sump of size 150 mm complete all as specified and as directed.

Taking down old existing DI pipes and Supply , laying new DI pipes Class “K-9”heavy grade with all fittings and joints laid in floors or fixed to walls and ceilings etc. in sewage treatment sump of size 100 mm complete all as specified and as directed.

Supply and laying manure at site including royalty and carriage for achieving MLSS bacterial growth/ stabilization in aeration tank, treatment is for designed to significantly degrade the biological content of the waste water all as specified and as directed.

Overhauling of gear box and motor assembly for clarifier tank of STP-IV complete with tightening and aligning of chain assembly , reconditioning of socket, replacement of bearings, coupling joints and re-painting of the unit with two coats of epoxy black paint over a coat of anti corrosive primer paint complete all as specified and as directed.

Taking down old unserviceable CI butter fly valve of any make and size and supply and fixing of new CI Butter fly valve slim seal design with nitrile rubber lined seat with clutch lever (p10) of size 100 mm conforming to IS 13095 complete all as specified and as directed.

All as per item No- 43 here in before, but of size 150 mm

All as per item No 43 here in before, but of size 50mm

Taking down old unserviceable pressure gauges from sewage line of 150mm and supply and fix pressure guages size 6" suitable for pressure rating PN 16 complete with syphons and components & fittings made out of SS suitable for sewage line including testing all as specified and as directed.

Supply and fixing of nuts, bolts and washers in repairs of various sizes as per site requirement full threaded confirming to IS 2062 complete all as specified and as directed.

Taking down old unserviceable and Supply and fixing of love joy coupling of existing model from equilisation tank pump motor( Aeration feeding pump) unit of 5.5 KW by changing of motor position, including gas cutting welding, refitting and aligning of the same complete all as specified and as directed.

Repairs and overhauling of existing gate valve of 200/100 mm including replacement of brass lock nuts, repairs to spindle and wheel, washers, rings SS nuts and bolts, gaskets including removing and refitting metalising on sewage lines including one coat of primer and two coats of epoxy paint complete all as specified and as directed.

Disconnecting and taking out of Submersible raw sewage Lift pump 7.5HP, Make: Kirloskar– from SLPH-01 of STP-IV vertical type for general overhauling/inspection of impeller, shaft all bearings and sleaves , and re-installation of Pump after replacing all sleaves, bearings,seals and with SS nut bolts, metalising the shafts and re threading bottom plate by lathe work including body repairs, welding works and complete testing all as specified and as directed.

Disconnecting and taking out of Submersible raw sewage Lift pump 5HP, Make: Kirloskar– from SLPH-02 of STP-IV vertical type for general overhauling/inspection of impeller, shaft all bearings and sleaves , and re-installation of Pump after replacing all sleaves, bearings,seals and with SS nut bolts, metalising the shafts and re threading bottom plate by lathe work including body repairs, welding works and complete testing all as specified and as directed.

Taking out submersible pump having capacity 2 HP and re-installation the same after rewinding with super enameled copper wire of existing size including all necessary works complete all as specified and as directed.

Taking out Sludge Transfer Pump having capacity 0.5 HP from STP and re-installation the same after rewinding with super enameled copper wire of existing size including all necessary works complete all as specified and as directed.

M&L for Gear box servicing including oiling , replacement of wornout bearing , replacement of oil seal etc and shaft alignment with RBC (Rotating biological contactor ) connected with 1 HP motor complete all as specified and as directed.

M&L for cleaning of Equilising tank at STP- II by pumping out raw sewage, removing the sludge settled at the bottom, cleaning thoroughly with wire brush, finally cleaning with dilute solution of sodium hypochlorite & fresh water additives of required level applying one coat of bituminous paint including writing letters on the tank with synthetic enamel paint as "TANK CLEANED ON ------(DATE) AND DUE ON ---(DATE) with 10cm high stencil cut english letter all as specified and directed.

Supply and fix in repair of chemical dosier of flow rate 1 LPH capacity of make - Milton Roy metering pump or equivalent make, suitable for sodium hypochlorite solution with all accessories suitable for chemical dosing complete all as specified and as directed.

M & L for opening of sand media filter gate of STP-04 of size 1.2 meter dia 1.5 meter height after closing all inlet and outlet valves and removing old dirty sand media with old nut & bolt/gasket/washer from filter chamber and cleaning complete chamber, drying, preparation of surface and applying two coats of synthetic enamel paint using spray gun and filling of new sand media as per standard procedure, fixing new old nut & bolt/gasket/washer etc complete all as specified and as directed. Note :Filter media required shall be measured and paid separately.

Supply and changing of granular fine pebbles of size 40mm to 3mm match to existing size and shape suitable for filter media of rapid sand water filters free from all types of salts, alkaline materials, minerals, silts, impurities etc complete all as specified and as directed.

Supply and changing of quartz/silica sand all as per existing suitable for dual filter complete all as specified and as directed

Supply and fix in repairs Three Phase Fully-Automatic Star-Delta Starter in Sheet-Steel Enclosure suitable for capacity upto 50HP/37kW 415V AC 3-Ph Motors (Motor Rating AC-3 duty) conforming to IS13947 (Part 4) & IEC 60947-4 for submersible sewage pump of SLPH of STP-04 and STP-2 of Make : L&T model No.MN 45F or equivalent make of Crompton/BHEL/Schneider including taking down old unserviceable starter panel of any description and in any position complete all as specified and as directed.

M & L for cleaning the swimming pool balancing tank 3 Lakh litre complete by pumping out water of the balancing tank with the help of sumersible/centifugal suction pump of capacity not less than 5 HP and cleaning the emptied tank with iron brushes, bleaching powder, and taking out deposited mud/sludge and then finally flushing out the residual sludge/mud with fresh water till cleaned surface obtained complete all as specified and directed.

M & L for Cleaning the sediments/dust particle deposited on the floor of the swimming pool of capacity 2000 cubic meter and diving pool of capacity 1800 cubic meter using suction sweeper fitted with nylon brushes till the clear water on the floor is obtained on alternate days complete all as specified and directed.

M & L for Cleaning the sediments/dust particle deposited on the floor of the swimming pool of capacity 2000 cubic meter and diving pool of capacity 1800 cubic meter using suction sweeper fitted with nylon brushes till the clear water on the floor is obtained by dozing exta doze of cheicals on preceeding day of maintainance complete all as specified and directed.

Notes for item No 62& 63: (i) Suction sweeper, electric driven 3 phase 415 V suitable for swimming pool of capacity 2000 Cubic meter with nylon rope, PVC DWC pipe of size 50 mm-30 RM and brush shall be supplied by the contractor during the entire maint period of swimming pool. (ii) Required electricity will be supplied by the department free of cost. (iii) Chemicals will be measured and paid seperately (iv)) Chemical to be supplied under relevent item of this schedule shall be used in accordance to the directions issued by Engineer-in-Charge. (v) Supply shall be made by the contractor based on the requirement / piecemeal manner as directed by the AGE E/M and shall be delivered in the store yard of AGE E/M. No claim whatsoever on account of extra charges of transportation shall be entertained by the Deptt. (vi) Contractor shall provide the original purchase vouchers alongwith test certificate of entire quantity of each lot at the time of delivery.

S & F in repairs the following spares for centrifugal pump 20 HP Set capacity:

(a) Ball Bearing driving end.

(b) Ball Bearing non driving end.

(c) Gun metal bush

(d) Cast iron Impellor

(e ) Terminal block.

(f) PVC fan blade.

(g) Gland with cover.

M&L for taking out Monoblock centrifugal 20 HP electric induction motor 3 phase, 440 Volt from the exisitng foundation, transport to workshop for rewinding by using super enamelled copper winding wire of existing wire gauge incl other allied items such as varnish tape, sleeve, greasing, bearing, bushes etc of suitable size, including neecessary repairing of rotor shafts if required and refixing the same in original position and testing and commissioning complete all as specified and directed.

M&L for taking out Monoblock centrifugal 12.5 HP electric induction motor 3 phase, 440 Volt from the exisitng foundation, transport to workshop for rewinding by using super enamelled copper winding wire of existing wire gauge incl other allied items such as varnish tape, sleeve, greasing, bearing, bushes etc of suitable size, including neecessary repairing of rotor shafts if required and refixing the same in original position and testing and commissioning complete all as specified and directed.

M&L for taking out Monoblock centrifugal 5 HP electric induction motor 3 phase, 440 Volt from the exisitng foundation, transport to workshop for rewinding by using super enamelled copper winding wire of existing wire gauge incl other allied items such as varnish tape, sleeve, greasing, bearing, bushes etc of suitable size, including neecessary repairing of rotor shafts if required and refixing the same in original position and testing and commissioning complete all as specified and directed. Note for items 66 to 68 - Unit rate of this item include the cost of transportation charges for carrying the motor/pump from site to workshop and back. Nothing extra shall be admissible.

S & F in repairs 3 core multistranded copper conductor cable of size 6 sq mm 1100 volts grade PVC insulated including removing the existing unserviceable cable all as specified and directed.

Supply and using O-T odoline solution in 500 ml bottle.

Supply and using ammonia solution in 500 ml bottle.

Supply and fix in repair for soft starter suitable for centrifugal pump of capacity 15 KW/20 HP , suitable for operating on 3 phase AC supply 415 Volts, comprising of inbuilt by-pass contractor, soft start/soft stop/adjustable current limit , essential motor protection against overload single phasing, phase sequence reversal, abnormality in supply, unbalanced current, thermostat protection through PTC, excess start time setting, PC interface & with necessary protection of start by means of contractor/relay etc. The starter shall have MCCB 63 Amp, 4 pole to control the incoming supply, transformer, under voltage protection device, over voltage protection device, semi conductor fuse, contactor, LED indicator for R/Y/B & ON/OFF indication, Amp Meter with CTs & voltmeter of suitable rating complete fixed in and including CRCA sheet 2.0 mm thick powder coated of size 700 X 600 X 250 mm minimum complete with fabrication work complete all as specified and directed. Make: L&T/ABB/Seimens.

M&L for repair to HDPE/PPR pipe of different size upto 300mm dia by dismantling the existing joint and rectifying the defecets noticed and rejoining the pipe by using existing HDPE/PPR joining process and testing for any leakages and complete all as specified and directed.

M&L for supply and fix in repair to old unsv LED under water swimming pool lights of capacity not less than 18 W, 12 V DC including LED driver of suitable capacity, LED lights having IP protection of 66 complete all as specified and directed.

M&L for cleaning of external portion of sand filters-03 Nos, HDPE/PPR pipes, equipments inside the swimming pool control room,removing all dirt and dust with the help of wire brush and applying single coat of painting of all inlets/outlets HDPE/PPR pipe line with synthetic enamel paint and marking arrow to indicate directions of flow of water with synthetic enamel paint and writing in words/ figure of size 10mm thick for details complete all as specified and as directed by Engr-in-Charge:- Note:- a) The color code of the paint will be all as specified by the Engr-In-Charge.

M&L for replacement of old unsv butterfly valve of size 150mm made up of stainless steel conforming to class PN 10 suitable for HDPE/PPR pipe of size dia 150mm all as specified and directed by Engr-In-Charge. Note:- a) the above quoted rate includes all the cutting and rejoining jobs associated with the replacement of the butterfly valve.

Supply and fix in repair / replacement flood light of capacity 60 Watt energy saving & environmental friendly long life versatile pressure die cast aluminium with ptotection IP66 made out pressure die cast aluminium housing suitable lens & tughened glass with high power LEDs as light source with electronic chip and driver complete with additional surge protector of capacity 10 kv all as specified and directed by engr-in-charge. Make: Havells/Crompton/Philips Note:- a) The above quoted rate incles the fixing of the LED flood lights on the steel pole of min height 11 mtrs.

M & L for dismantling induction motor from the gear box / pump of any make, 3 phase 415 V of following capacities, opening the motor for rewinding and rewinding motor using super enamelled copper wire of suitable gauge to match with the existing winding including replacement of worn out bearings of suitable size of (1 Hp, 3 Hp), varnishing & drying & baking in oven and re-assembling the motor, connecting with Gear Box / pump and testing complete all as directed :-

(a) Sludge withdrawal pump of existing make, 0.75 KW, 3 Phase,

(b) Submersible raw sewage transformer pump of existing make 3HP

(c) Disc rotating motor of KW 0.75.

M & L for preperation of old treated steel surface and painting with two coats of synthetic enamel paint on machineries, equipments filters, motors, pumps, compressors, ladders, valve covers, pipeline, cabletrays, switchboards, panels and any other parts connected to STP with paint of approved colour all as specified and directed.

M & L for cleaning of equalisation tank at STP-III by pumping out raw sewage, removing the sludge settled at the bottom, cleaning thoroughly with wire brush, finally cleaning with dilute solution of sodium hypochlorite & fresh water, applying one coat of bituminous paint including writing letters on the outer surface of the tank with synthetic enamel paint as "TANK CLEANED ON ------(DATE) AND DUE ON ---(DATE) with 10 cm high stencil cut english letter all as specified and directed.

M & L for supply and consumption of lubricating oil for gear box of Rotating Biological Contactor all as specified and directed. MAKE: Servo mesh SP 320 or equivalent as approved by GE.

M & L Cleaning of swimming pool of size 25 m x 13.5 m bottom and side walls using motorised suction sweeper fitted with nylon brush and chemicals all as specified and directed. NOTE: (i) Electric supply will be made available free of cost. Dewatering, removing dust & dirt, cleaning the surfaces with diluted floor cleaning acid for removing stains & cleaning the surface with fresh water etc. complete. (ii) Chemicals will be measured and paid for separately under respective item herein after (iii) The cleaning shall be done twice in a week.

Dismantling electric motor from the Suction sweeper/ centrifugal pumpset of any make, 3 phase 415 V of following capacities, opening the motor for rewinding and rewinding the motor using super enamelled copper wire of suitable gauge to match with the existing winding including varnishing & drying and re assembling the motor, connecting with pumpset with proper alignment and testing complete all as directed:

M & L painting with one coats of synthetic enamel paint at swimming pool on exposed steel surfaces of the following equipments including removing old paint by paint removers and cleaning with scrapers complete all as specified and directed by Engineer-in-Charge: (i) Pressure sand filters of size 2.1 m dia, height-1.8 m - 01 No (ii) Pumping sets 10 HP capacity with motors - 2 Nos (iii) connected items at swimming pool exposed steel surfaces etc.

S & F in repairs under water light fitting LED light 12V DC including driver assembly complete, 20W and 9'' dia including all accessories i.e, gasket,water proof sealing, screws etc including testing complete as specified and as directed by Engr-in-Charge. MAKE: Austin or equivalent make as approved by GE

Supply only stainless steel based suction sweeper brush of size head 45 cm x 15 cm with nylon bristles all as specified and directed.

S & F in repairs swimming pool heavy duty vacuum hose material nylon with swivel cuff hose 40 mm outer dia heavy duty suitable for suction sweeper including removal of old hose pipe all as specified and directed. Make : water tech

S & F in repairs nylon rope 15 mm outer dia heavy duty suitable for suction sweeper including removal of old rope all as specified and directed.

S & F in repairs decorative post top LED light fitting 35 watt made in cast aluminium spigot housing with decorative clear opal acrylic diffuser and IP 65 protection including 35 Watt LED lamp and cutting the old existing MS pipe at a required length to fix new fitting with suitable modification, painting existing pipe etc complete all as specified and directed. MAKE: havells RUBYPT35WLED757PSYMTOPC or equivalent make in Phillips, Crompton greaves,C&S

S & F in repairs PVC grating for swimming pool of size width 9 inch, single pin white blue colour all as specified and directed. MAKE: Austin, Volga overflow grating, WATER TECH or equivalent as approved by GE

M & L for opening of sand media filter gate of swimming pool of size 2.1 m dia & 1.9 m height after closing all inlet and outlet valves and removing old dirty sand media with old nut & bolt/gasket/washer from filter chamber and cleaning complete chamber, drying and filling of new sand media as per standard procedure, fixing new nut & bolt/gasket/washers as required etc complete all as directed. NOTE: (i) Filter media required shall be measured under relavent item of this schedule. (ii) Cleaning of dual filter / filling of filter media shall be carried out by specialised agency duly approved by GE.

M & L for supply and replacing granular fine pebbles of size 40 mm to 3 mm suitable for filter media of rapid sand water filters free from all types of salts, alkaline materials, minerals, silts, impurities etc complete all as specified and directed.

M & L for supply and replacing quartz/silica coarse sand suitable for dual filter complete all as specified and directed

Dismantling of swimming pool recirculation water pump motor of 10 HP capacity from motor horizontal split type and overhauling the complete pump including replacing of worn out bearings, impeller, repairnut & bolt, etc including testing complete all as specified and directed

Opening / checking and servicing the L T Panel board cubical type for pumpset located in sewage treatment plant (STP-III at Kamat bay & swimming pool ), cleaning the bus duct chamber, inspect the complete panel, tighten the nuts & bolts of incoming, outgoing MCCBs/SFU of different capacity and cleaning/removal of moisture with CRC electrical parts cleaner, applying thick coating of Z931 strippex B and Z 955 strippex (SL) high temperature tape for preventing from flash over & fire hazard including replacement of 3mm thick gasket, closing of all holes and changing of the same complete all as specified and as directed. Note : The quoted rate deemed to be included the nut & bolts, washer and similar items required for proper functioning of the LT Panel board.

Supply, laying, jointing and testing of LT underground XLPE insulated screened PVC bedded,armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of cross-sectional area 16 Sqmm 4 core, conforming to IS-7098 (Part-I) of 1988 laid in trenches/wall/floors/ducts etc fixed with saddle and clamps or passing through pipes complete with cable and connection with proper thimbles, nuts, bolts and washers all as specified and directed.

Description all as per item No 26 above but cross sectional area 10 Sqmm 4 core

Description all as per item No 26 above but cross sectional area 25 Sqmm 3.5 core

Taking down carefully existing old unserviceable street/roadway/flood light fitting of any type/size from poles/bldgs of any type/height and deposit the same to MES store/Sub Station where directed for repair/reuse/credit complete all as specified & directed by Engr-in-Charge.

Supply and fixing 90 watt LED roadway luminarie, led street light made up of pressure die cast aluminium housing with high power led as lighting source and lens embedded PC cover having top opening seperate driver compartment with iP66 protection and impact resistance of iK07 with 10KV Built-in surge Protection device with high power LEDs as light source and HF electronic driver of 90/100W capacity including making necessary connection complete all as specified and directed. Make : Havells /Bajaj/ Philips/Shakti

Supply and fixing in repairs Multistranded Round Havells PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable 10.00 SQ. mm 3 core,1100 Volt, conforming to IS 694 HSN CODE: 8544 motors to panel inside including excavation of hard brick layer and making necessary clamping , including provision for new lugs all as specified and directed

Supply and fixing in repairs Havells Multistranded Flat Three Core PVC Insulated & PVC Sheathed Industrial Cable for Submersible Pump Motors 1100 Volt, conforming to IS 694 HSN CODE: 8544 of following sizes :-

(i) 10.00 SQ. mm 3 core

(ii) 16.00 SQ. mm 3 core

HARSHITA MARINE SERVICES

Bidder Name

ANKIT SHIP REPAIRERS AND SUPPLIERS

HARSHITA MARINE SERVICES