REPAIR REPLACEMENT AND MAINTENANCE OF STREET LIGHT AAND HIGH MAST LIGHT AND DG SETS INTERNAL WIRING DBs FITTINGS STP AND RO PLANT WATER SUPPLY DISTRIBUTION LINE PUMS PANELS EXTERNAL ELECTRIFICATION SUMMER COOLING APPLIANCES AND FIRE ALARM AND FIR

Taking down carefully copper/aluminum existing point wiring (light/fan/socket or power points) complete incl wooden battens/casing capping or conduit etc (without disturbing existing fittings point wiring etc) and all connected fittings such as switch, socket, ceiling rose, lamp holder, brackets ceiling fittings, bulk head fittings and fan regulator etc and making good to disturbed surfaces of wall floor etc all as directed.

Dismantling of old U/S main switches DBs, MCB enclosures, electric meter, PVC rectangular blocks etc and keeping in safe custody either for reuse or for disposal Including making good to the disturbed surface of wall all as directed.

All as per item No 3 here-in-before but 5/6 Amps socket Point on Independent board.

All as per item No 3 here-in-before but 5/6 Amps socket Point on same board.

All as per item No 3 here-in-before but for power point wiring with 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, stranded 1100 volt grade cable and 2.5 Sqmm PVC-FRLS insulated, unsheathed, copper conductor, stranded 1100 volt grade cable as continuous earth lead complete all as specified and as directed.

S&F in repair gang box polycarbonated suitable for and including mounting one Switch 15 Amps and one socket 5 pin 15 Amps and with screws complete all as specified and directed.

S&F in repair gang box polycarbonated suitable for and including mounting one Switch 5 Amps and one socket 5 pin 5 Amps and with screws complete all as specified and directed.

S&F modular switch 6 Amp, 1 way, 1 module size complete all as specified and directed.

S&F in repair modular switch 6 Amp, 1 way, 1 module size complete all as specified and directed.

S&F modular bell push 6 Amp, 1 way, 1 module size complete all as specified and directed.

S&F modular bell push 6 Amp, 1 way, 1 module size complete all as specified and directed.

S&F modular switch 16 Amp, 1 way, 1 module size complete all as specified and directed.

S&F in repair modular switch 16 Amp, 1 way, 1 module size complete all as specified and directed.

S&F Modular socket 6 Amp, 2/3 pin, 2 module size complete all as specified and directed.

S&F in repair Modular socket 6 Amp, 2/3 pin, 2 module size complete all as specified and directed.

S&F modular socket 6A/16 Amp 2/3 pin combined 2 module size complete all as specified and directed.

S&F in repair modular socket 6A/16 Amp 2/3 pin combined 2 module size complete all as specified and directed.

S&F in repair ceiling modular fan regulator 120 W 2 module size complete all as specified and directed.

S&F in repair ceiling rose surface Polycarbonate/ PVC three terminal complete all as specified and directed.

S&F in repair electronic call bell, Ding dong type, 6 Amps, 230 volts, single pole complete all as specified and directed.

S & F in repairs modular AC Box(white), plug and 3 pin socket two in one, all in one type,single pole and neutral box with one single pole MCB 20 A mp 230 Volts complete all as specified and directed.

S&F in repair heating element triangular/ Circular shape for geyser of capacity 2 KW complete all as specified..

S&F in repair thermostate for geyser complete all as specified and directed.

Taking down carefully ceiling fan BLDC type 1200/1400mm Sweep from existing location carrying out rewinding, replacement bearing, painting, cleaning, replacement of BLDC driver/ PCB and servicing and refixing in existing/new location incl make electric connection with PVC insulated copper conductor cable from fan to ceiling rose complete all as specified and directed.

Taking down carefully Exhaust fan of induction motor, metal body type of Size 250 mm from existing location carrying out rewinding, replacement bearing, painting, cleaning and servicing and refixing in existing/new location incl make electric connection with PVC insulated copper conductor cable from fan to ceiling rose complete all as specified and directed.

Taking down carefully Exhaust fan of induction motor, metal body type of Size 250 mm from existing location carrying out rewinding, replacement bearing, painting, cleaning and servicing and refixing in existing/new location incl make electric connection with PVC insulated copper conductor cable from fan to ceiling rose complete all as specified and directed.

S&F in repair double door metallic sheet metal enclosure for DBs when MCB to be used, TPN, 4 ways 415 Volts (horizontal type) fixed properly on in concealed position and to provide required size of flexible conduit at any open surface near DBs for cable / wires complete all as specified and as directed.

S&F in repair double door metallic sheet metal enclosure for DBs when MCB to be used, SPN, 8 ways 240 Volts (horizontal type) fixed properly on in concealed position and to provide required size of flexible conduit at any open surface near DBs for cable / wires complete all as specified and as directed.

S&F in repair double door metallic sheet metal enclosure for DBs when MCB to be used, SPN, 4 ways 240 Volts (horizontal type) fixed properly on in concealed position and to provide required size of flexible conduit at any open surface near DBs for cable / wires complete all as specified and as directed.

S&F MCB 40 to 63 Amps, TPN, 415 Volt "C" series, breaking capacity 10 KA complete all as specified and directed.

S&F MCB 40 to 63 Amps, SPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 6 to 32 Amps, SPN, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 6 to 32 Amps, SP, 240 Volt "C" series, breaking capacity 10 KA complete all as specified and as directed.

S&F in repair plug top 3 x 15 Amp universal, made in PVC body complete all as specified and directed.

S&F in repair plug top 3 x 5 Amp universal, made in PVC body complete all as specified and directed.

S&F in repair lamp holder PVC / polycarbonate type with PVC round / square back plate suitable for batten fittings complete all as specified and directed.

S&F in repair 7-10 watt LED lamp, suitable for lamp holder and decorative bracket wall light fittings complete all as specified and directed.

S&F in repair 12-15 watt LED lamp, suitable for lamp holder and decorative bracket wall light fittings complete all as specified and directed.

Supply and fixing in repair LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light/ batten type connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

Supply and fixing in repair LED mirror lights fitting 1x 10W, 220V, AC decorative box type with driver, holder including LED tube light/ batten type connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

Supply and fixing in repair decorative wall light fixture made up of polycarbonate, suitable for 9/10 watt retrofit LED lamp B22 base including LED lamp complete with all accessories and fixing the fitting on wall including necessary fixing accessories complete all as specified and as directed. (Make: Cat Part No. LHDL02160099 of Havells or equivalent model of Bajaj / Philips / CG)

Supply and fixing in repair edge lit sleek round recessed mounted LED downlight 12 watt with white powder coated die cast housing and diffuser for low glare illumination complete with all accessories and fixing, lamp the fitting on wall / ceiling including necessary fixing accessories complete all as specified and as directed. (Make: Cat Part No. BGSLO Sleek Recess RD 12W WH LED of Bajaj or equivalent model of Havellsj / Philips / CG)

Supply and fixing in repair LED luminaire 600 mm x 600 mm (2'x2'), 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed.

M&L for two coats of aluminium paint over one coat of red oxide primer on steel tubular pole , 6 m long including preparation of old surfaces, filling cavities and writing pole No. in figure using synthetic enamel paint complete all as specified and as directed.

S&F in repair FRP cable looping box of size 250 x 200 x 105 mm with connector block 4 way, including provision for 1 Nos of MCB SP 6 amp, copper shorting strips etc including suitable stainless steel gland including provision for connecting earth continuity conductor etc complete all as specified and directed.

Supply and fixing in repairs LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply and fixing in repairs LED Post top Gate light fittings of 40 Watts energy saving, environmental friendly, long life aesthetically designed landscape IP 65/66 luminaire for diffused lighting with high power LED as light source dia not less than 450mm complete all as specified and as directed. Make: LPTO-40-CDL of Crompton /Havells/ Surya/Bajaj or equivalent

Supply and fixing in repairs Bollard LED light fittings of 10 Watts energy saving, environmental friendly, long life aesthetically designed landscape IP 54 luminaire for diffused lighting with high power LED as light source including connecting wire from pole box to light 450mm complete all as specified and as directed.

S & F in repairs GI Bracket made out of 40 mm dia medium grade GI tube up to 1.5 m long bend to shape 115 degree off set shape, fixed with 2 nos of suitable MS Flat clame of size 40x6 mm with necessary nut bolts & washers duly painted with two coats of aluminum paint over one coat of zinc oxide primer for clamp complete all as specified and directed

Supply and fixing in repairs PVC copper flexible cable , three core 1.50 Sqmm for connection of street light from pole box to street light fittings complete all as specified and as directed.

S&F in repairs MCCB 63 Amp capacity, 4 Pole, 415Volt grade, rupturing capacity 16kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using thimbles / lugs of appropriate size, complete all as specified and directed. Make : Legrand / L&T / Siemens / ABB

Preventive maintenance/ Servicing (B Check) of DG set of any make of 200 KVA capacities which include replacement of fuel filters, oil filters, lubricating oil, air filter, coolant etc. and tightening of nuts bolts, washers greasing etc and ensure smooth running of DG Sets complete all as specified and as directed. (Note : Lub oil & coolant filled shall be measured and paid in respective item here-in-after.)

All as per item No. 57 here-in-befor but of 125 KVA capacities.

Supply and filling Engine Oil of DG Set of any capacity (20W40) from engines complete all as specified and directed.

Supply and filling coolant suitable for DG set complete all as specified and directed.

S&F in repair AVR unit suitable for 125 KVA DG set complete all as specified and directed.

De-scaling of water jacket of engine by using of descaling solution with pressure circulation pump and leak test complete all as specified and directed.

Servicing & repair of self starter with replacement of minor parts such as washer, nut, bolt, bush, solonoid etc. complete all as specified and as directed.

Supply & fix in repair Maintenance free battery upto 100 AH,12 Volt Complete all as specified and as directed.

S&F in repair lightning arresters expulsion type 11 KV with all fittings, transmission class, discharge capacity 65 Kilo Amp including necessary fixing arrangements complete all as specified and directed.

S&F in repair switch air break, gang operated, triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 200 amps, 11000 Volts all as per Clause No. 19.69 of SSR Part-I (2009) with fixed contacts of phosphorus bronze and a set of drop out HT fuse assembly, fuse carrier fittings, insulator type mounted on MS channel operating rod with pad lock arrangement including dropout fuse assembly complete all as specified and directed.

S&F in repair 11 KV DO fuse unit, channel type with all types of fixing arrangement complete all as specified and directed.

S & F in repairs disc type insulator, porcelain, vitreous, 100mm high and 65mm dia ball and socket type, 11000 volts grade, white, brown or green, single disc assembly including galvanized mild steel spindle, two galvanized iron washer and one galvanized iron nut complete all as specified and directed.

Filtration and dehydration of transformer oil at substation to achive di-electric strength not less than 60 KV at 4 mm gap as per relevant IS with portable filtration plant, testing of the oil for the di-electric strength before and after filtration complete all as specified..

Supply only transformer oil conforming to IS 395-1983 having di-electric strength minimum 60 KV / 4mm gap complete all as specified and directed.

S & F in repair Silica gel of good quality complete all as specified and directed.

M & L for painting of 11 KV distribution transformer of capacity 400 KVA with synthetic enemel paint two coats by spray painting approved colour after scraping of old paint, cleaning of all rusted portion, surface including sign writing i.e MES No, Make , Capacity etc. complete all as specified and directed.

M&L for painting all parts of LT panel / feeder pillar box / metal surface of tank etcwith two coat of synthetic enamel paint with and including preparation of old surfaces, filling cavities and letter and figures, complete all as specified and directed.

S&F in repairs MCCB 630 Amp capacity, 4 Pole, 415Volt grade, rupturing capacity 50kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using thimbles / lugs of appropriate size, complete all as specified and directed. Make : Legrand / L&T / Siemens / ABB

S&F in repairs MCCB 200 Amp capacity, 4 Pole, 415Volt grade, rupturing capacity 36kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using thimbles / lugs of appropriate size, complete all as specified and directed. Make : Legrand / L&T / Siemens / ABB

S&F in repairs MCCB 100 Amp capacity, 4 Pole, 415Volt grade, rupturing capacity 16kA, with fixed thermal and magnetic setting, including making incoming and outgoing connections using thimbles / lugs of appropriate size, complete all as specified and directed. Make : Legrand / L&T / Siemens / ABB

Suppling and laying in repair Synthetic rubber insulated mats 25 mm thick for voltage upto 11 Kv for electrical purpose as per IS 15652-2006, (Superseding IS 5424) suitable for electrical shock safety of sizes 2 m x 1m complete all as specified and directed.

S&F in repair phase indicator lamp (red, yellow and blue) suitable for fitting in existing panel complete all as specified and directed.

S&F in repairs Digital programable timer Switch suitable for On off Street light mounted of Din rail including making incoming and outgoing connections using thimbles / lugs / cables of appropriate size, complete all as specified and directed. Make : Cat No. - 67DDTO of GIC or equivelant

S&F in repairs Power contractor, 2NO + 2NC, 255 Amps, auxilary contacts and operate with a standard 240 V AC coil voltage, 4 pole, 415 volt grade including making incoming and outgoing connections using thimbles / lugs / cables of appropriate size, complete all as specified and directed. Make : Legrand / L&T / Siemens / ABB

Supply only Solar battery 12V 105Ah for street light complete all as specified and directed.

Supply only Solar light 30watt for street light complete all as specified and directed.

Servicing of split/ cassette type of air conditioning units upto 2.0 Ton capacities with dismantling internal and external units into components, cleaning of component fan motor, blower, housing, filters etc. Checking up and rectification to wiring and connections, cleaning and reinsulation of refrigerant lines, replacement of necessary parts and accessories, re-allignment of fan coil unit and replacement of drain / condencer pipe connecting up and testing to make the unit in fully working condition complete all as specified and directed. (Note: (i) All servicing must be carried out by qualified technicians using appropriate tools and safety gear. (ii) The spares replaced shall be measured and paid under relevant supply only item. (iii) Waste and debris must be properly disposed of after servicing.)

M&L for dismantling the indoor and out door units of the air conditioner split type completely, transporting to workshop for carrying out repairs, leakage, transporting back to the site, re-installing the same on the new/existing location including copper tube, fixing for clamp complete all for satisfactory functioning of the equipment complete all as specified and directed .

S&F in repair starting capacitor for split AC upto 100 Mfd complete all as specified and directed

S&F in repair running capacitor for split AC upto 50 Mfd complete as specified and directed

S&F in repair starting relay for split AC of capacity 1.5/ 2.0 TR complete as specified and directed

S&F in repair indoor blower / fan for split AC of capacity 1.5/ 2.0 TR complete as specified and directed

S&F in repair indoor blower / fan motor for split AC of capacity 1.5/ 2.0 TR complete as specified and directed

S&F in repair indoor printed circuit board for indoor unit of upto 2.00TR AC complete as specified and directed

S&F in repair indoor printed circuit board for outdoor unit of upto 2.00TR AC complete as specified and directed

S&F in repair condenser fan motor for split AC 2.0 TR complete as specified and directed

S&F in repair condenser fan motor for split AC 1.50 TR complete as specified and directed

M& L for disconnecting and taking down burnt comtressor sealed unit for AC of capacity 2.0 TR from split type AC unit and supply and fixing new compressor as per existing make / model with and including charging of refrigerant gas (R410a / R32 / R134a) after dehydration, testing and vacumming complete as specified and directed

M& L for disconnecting and taking down burnt comtressor sealed unit for AC of capacity 1.50 TR from split type AC unit and supply and fixing new compressor as per existing make / model with and including charging of refrigerant gas (R410a / R32 / R134a) after dehydration, testing and vacumming complete as specified and directed

S&F in repair air cooled condensor unit for split AC of capacity 1.5/ 2.0 TR complete as specified and directed

S&F in repair discharge (LP) / suction (HP) sensor for AC upto 2.0 TR capacity complete as specified and directed

S&F in repair Solenoid valve for AC upto 2.0 TR capacity complete as specified and directed

S&F in repair Coil sensor / room sensor upto 2.0 TR capacity complete as specified and directed

S&F in repair swing motor for AC upto 2.0 TR ACs complete as specified and directed

S&F in repair outdoor unit fan blade for upto 2.0 TR split AC as per sample complete as specified and directed

S&F in repair cooling coil as per sample for AC of capacity 1.5 / 2.0 TR complete as specified and directed

S&F in repair contactor as per sample for AC of capacity 1.5 / 2.0 TR complete as specified and directed

S&F in repair brass valve for AC up to 2.0 TR complete as specified and directed

S&F in repair outdoor stand for AC up to 2.0 TR complete as specified and directed

S&F in repair copper pipe of size 1/2" with insulation foam complete as specified and directed

S&F in repair copper pipe of size 1/4" with insulation foam complete as specified and directed

Supply and fix in repair PVC insulated copper FRLSH grade cable three core and 2.5 sqmm wire. (Note for item No. 83 to 106: The makes of the items / spare parts shall be as per existing make at site and as approved by GE.)

S&F in repair PVC conduit / pipe, 25mm dia including necessary fittings such as elbow / bend / clamps / Tee complete as specified and directed

S&F in repair insulation foam for ACs complete as specified and directed

S&F in repair PVC plug top suitable for split / window AC, deep freezer, water cooler etc complete as specified and directed

Repair to voltaze stabilizer including replacement of of the defective parts like relay, bridge, transformer, glowing lamp and making serviceable for automatic operation, for input variaation between 170 to 250 volt and output voltage stabilized at 230 volt with accuracy of +2.5% of capacity 4.00 / 5.00 KVA complete as specified and directed

Supply and replace electronic remote control hand set with stand suitable for Split AC of upto 2.0 Ton capacity of existing make and model complete all as specified and directed.

M&L for recharging of refrigerants gas in split type ACs/Water Coolers / refrigerator/Deep Freezers complete all as specified and directed.

S & F in repairs modular AC Box(white),plug and 3 pin socket two in one,all in one type,single pole and neutral box with one single pole MCB 20 A mp 230 Volts complete all as specified and directed. Make- Havells cat no. DHDMCSN0251016 or equivalent.

Material and labour for repairing of water supply starter panel board internally, detecting fault in control wiring, contractor, relay, time delay and connecting block including replacement of worn out spare parts with new items as per existing make and specification, Testing and commissioning with entire satisfaction of Engr-in-charge including its rewiring and replacement of defective appliances with new parts and testing complete all as specified and directed. (Notes : Spare parts shall be Measured & Paid separately under relevant supply only items)

Supply only Contactor ML-3 / ML-4, 450 Volts complete all as specified and directed.

Supply only Indicating lamp (set of 3) complete all as specified and directed.

Supply only Single phase preventor complete all as specified and directed.

Supply only Ameter 0-100Amps with suitable CTs complete all as specified and directed.

Supply only Voltmeter 0-500 volts with suitable PTs complete all as specified and directed.

Supply only Relay 30-40 Amp complete all as specified and directed.

Supply only Timer for starter complete all as specified and directed.

Supply only Copper conductor flexible wire 40/0.0076 complete all as specified and directed.

Supply only Frequency meter 50Hz complete all as specified and directed.

Supply only Phase reverse preventor complete all as specified and directed.

Supply only push start / stop buttons complete all as specified and directed.

M & L for preparation of surface of pump/ motor upto 10 HP including removal of dust, rust, grease, and old paint using appropriate tools and solvents and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M & L for Disconnecting of a mono-block / submercible pump of capacity up to 5 HP from all electric and water supply connection, lifting from existing position as required, transportation to the workshop, rewinding of the motor with appropriate gauge super enamelled copper wire, thoroughly insulation testing, reassembling, and refixing the pump to the same location with proper alignment and electrical connections complete all as specified and directed.

M & L for Disconnecting of a mono-block / submercible pump pump of capacity up to 10 HP from all electric and water supply connection, lifting from existing position as required, transportation to the workshop, rewinding of the motor with appropriate gauge super enamelled copper wire, thoroughly insulation testing, reassembling, and refixing the pump to the same location with proper alignment and electrical connections complete all as specified and directed.

S & F in repairs 50 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed complete all as specified and directed.

S&F in repairs 25 mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

S&F in repairs 20 mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

S&F in repairs MCCB 125 Amp capacity, 4 Pole, 415Volt grade, rupturing capacity 16kA, with adjustabled thermal and magnetic setting, including making incoming and outgoing connections using thimbles / lugs of appropriate size, complete all as specified and directed. Make : Legrand / L&T / Siemens / ABB

S&F in repair Star Delta starter for Motor Pump for up to 10 HP Capacity including 3 phase prventer complete all as specified and as directed .

S & F in repair Direct-On-Line (DOL) starter, Single phase for submersible pump control complete as specified and directed.

S&F in repair Direct-On-Line (DOL) starter, Three phase for submersible pump control complete as specified and directed.

Supply and fixing in repair UPVC ball valve of size 50 mm dia complete all as specified

S&F 65mm bore steel water tubing medium grade galvanized with all fitting, laid in trenches including taking up / down old unserviceable pipe complete all as specified and directed.

Supply and laying in repair 50mm bore dia High density poly ethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc complete including necessary accessaries complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, in cable tench etc. n exc 10 sqm on plan and getting out soft / loose soil complete all as directed.

Returning, filling in incl spreading, leveling, watering and well ramming in layers n exc 25 cm complete all as specified & directed.

Removing excavated material to a distance n exc 50 mtr and depositing where directed at a level n exc 1.50 mtr above the starting point complete all as specified & directed.

S&F in repair cast iron Foot valve of 80 mm dia confirming to IS 4038 1986 complete all as specified & directed

Material and labour for taking sample of water in sterlised bottles from UG Sump for Analysis of water for the following parameters and obtaining sample test report from Govt Recognized Laboratories: (i) Physio Chemical Analysis of Water (Colour , odour , pH Total solids, Dissolved Solids, Permanent hardness, temporary Hardness, Ammonia feree and salinbe, Ammonia Albuminoidal, Nitrites, Nitreates, Oxygen absorption at 15 Min, Iron , Fluoride) (ii) Microbiological Analysis ( Totral Choliforms , Eschirrchea Coli) Note : 1. A certificate of approval / certification of Lab by Govt Of India / State Govt shall be submitted by the contractor to the deptt. 2. Sample shall be submitted to the Labortory within 24 Hrs of collection of sample

S&F in repair cast iron Non Return valve 50 mm dia, heavy duty, confirming to IS 5312-(Part I) - 1984 complete all as specified & directed

S&F in repair cast iron Non Return valve 65 mm dia, heavy duty, confirming to IS 5312-(Part I) - 1984 complete all as specified & directed

M&L for complete servicing of 5 HP air blower & pump operating at speed 1160 RPM and pressure 0.4 kg/cm², including dismantling, cleaning of casing, impellers, and shaft using suitable cleaning agents, thorough inspection of internal components, tightening of foundation bolts, alignment check between motor and blower shaft, replacement of air filters & Bearing, greasing of bearings with appropriate grade lubricant, and replacement & adjustment of drive belt. The work shall also include draining of used gear oil from blower gearbox, flushing, and refilling with fresh Oil of sutaible Grade incl oil seal. After servicing, the blower & pump shall be test-run under load to check vibration, pressure buildup, RPM, noise, and temperature, and the unit shall be handed over in proper working condition. The rate includes cost of labour, tools, cleaning materials, gear oil, greases, safety gear, and minor consumables (nuts, bolts, oil, bearing, filter media etc.) complete all as specified and directed.

Comprehensive maintenance of WTP and RO plant services of 15 KLD & 500 LPH capacity complete system installed at ICGS Krishnapatnam in every visit of service engineer following activities to be done:- (a) Water analysis test to be carried out and test report shall be submitted for record. (b) Observation and record of of RO plant parameters like feed pressure, reject pressure, permit flow etc and to be submitted for record. (c) Any problem in a system, engineer must address issue and suggest the necessary corrected measure. (Note: (i) The contractor shall visit the site and inspect the plant before quoting the rate. (ii) A Service Engineer shall report to the site within 4-8 working hours from time of complain lodging.)

Supply only KW-6863 (RO High stress water Antiscalant) complete all as specified and directed.

Supply only SMBS POWDER (Dechlorination-SMBS) complete all as specified and directed.

Supply only HCL complete all as specified and directed.

Supply only Cleaning actively chemical complete all as specified and directed.

Supply only Catridge filters for 15 KL RO Plant complete all as specified and directed.

Supply only Catridge filters for 500 LPH RO Plant complete all as specified and directed.

Supply only MS ERW pipe of 65 mm dia, 5.4 mm thickness complete all as specified and directed.

Supply only MS ERW pipe of 80 mm dia, 4.84 mm thickness complete all as specified and directed.

Supply and fixing in repair of damaged/defective/unserviceable fire brigade inlet connection 2 way complete all as specified and directed.

Supply and fixing in repair fire hydrant landing valve GM type A single outlet of 63 mm dia with new hydrant confirming to IS 5290 with PVC blank cap and MS or GI chain complete all as specified and directed.

S&F in repair damaged /defective/unserviceable ABS plastic 3/4" shut off nozzle suitable for 19/20 mm hose complete all as specified and directed.

Supplying, installing, testing and commissioning of 100mm CI butterfly valve conforming to IS:13095, suitable for waterworks application and hydrostatically tested to a minimum pressure of 20 kg/cm². The body shall be of high-strength cast iron (as per IS:210), circular in shape, designed to withstand a minimum working pressure of 10 kg/cm². The disc shall be heavy-duty cast iron with anti-corrosive epoxy or nickel coating. Valve seat shall be made of high-grade elastomer/nitrile rubber ensuring full 360° sealing in closed position. Shaft shall be of EN-8 grade carbon steel. The valve shall be designed for installation between two pipe flanges with extended rubber edges to ensure leak-proof sealing including taking down old unserviceable valve complete all as specified and directed. Approved makes: Audco/Kirloskar/Honeywell.

Supplying, installing, testing and commissioning of 80mm CI butterfly valve conforming to IS:13095, suitable for waterworks application and hydrostatically tested to a minimum pressure of 20 kg/cm². The body shall be of high-strength cast iron (as per IS:210), circular in shape, designed to withstand a minimum working pressure of 10 kg/cm². The disc shall be heavy-duty cast iron with anti-corrosive epoxy or nickel coating. Valve seat shall be made of high-grade elastomer/nitrile rubber ensuring full 360° sealing in closed position. Shaft shall be of EN-8 grade carbon steel. The valve shall be designed for installation between two pipe flanges with extended rubber edges to ensure leak-proof sealing including taking down old unserviceable valve complete all as specified and directed. Approved makes: Audco/Kirloskar/Honeywell.

Supplying, installing, testing and commissioning of 65mm CI butterfly valve conforming to IS:13095, suitable for waterworks application and hydrostatically tested to a minimum pressure of 20 kg/cm². The body shall be of high-strength cast iron (as per IS:210), circular in shape, designed to withstand a minimum working pressure of 10 kg/cm². The disc shall be heavy-duty cast iron with anti-corrosive epoxy or nickel coating. Valve seat shall be made of high-grade elastomer/nitrile rubber ensuring full 360° sealing in closed position. Shaft shall be of EN-8 grade carbon steel. The valve shall be designed for installation between two pipe flanges with extended rubber edges to ensure leak-proof sealing including taking down old unserviceable valve complete all as specified and directed. Approved makes: Audco/Kirloskar/Honeywell.

S&F in repair cast iron Non Return valve 65 mm dia, heavy duty, confirming to IS 5312-(Part I) - 1984 complete all as specified & directed

S&F in repair presure gauge glycerine filled with 15 mm inlet connection dial size 100 mm of pressure range 0 to 14Kg/cm2 with 15mm isolation valve with G.I. nipple complete all as specified and directed.

S&F in repair CP hose reel 15 m complete all as specified and directed.

S & F in repairs 15 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed complete all as specified and directed.

S & F in repairs 20 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed complete all as specified and directed.

S&F in repair fire fighting RRL hose pipe of 63mm, ISI marked, IS 63 (type A), 15m long fitted with male and female gun metal coupling ISI marked, IS 903 complete all as specified and directed.

S&F in repair gunmetal branch pipe with long nozzle suitable for 63 mm dia RRL hose pipe, ISI marked, complete all as specied and directed.

Supply and Fix in repair outside hose box cabinet made out of 18 gauge MH sheet of size as per site reqirement but not less than 800mm X 600mm X 250mm with double leafed glazed shutters (glazed with 4mm thick transperent fiber sheet) and door frame made out of 16 guage MS sheet painted fire red outside and brilliant white inside complete all as specied and directed for housing two number RRL hose each 15m long, one number branch pipe with nozzle , first aid hose and single outlet hydrant valve etc and must have the legend " FIRE HOSE" painted prominently in graphic style complete all as specified and directed.

S&F in repair 4 mm thick sheet glass for fire hose boxes of size 0.20 x 0.20 m complete all as specified and directed.

S&F in repair hose reel drum of 20 mm dia and 30 mtr length hose pipe conforming to IS-5132 including gun metal nozzle suitable valve complete all as specified and directed.

Supply, install, testing and commissioning of pressure switch with set point up to 7.5 Bar, suitable for use in fire fighting and water supply systems. The pressure switch shall be compact, robust, and enclosed in a weatherproof IP65-rated housing, equipped with SPDT contacts rated for standard control circuits. The unit shall be suitable for vertical or horizontal mounting and compatible with water and air media. It shall include necessary accessories for secure installation and shall be calibrated and tested for reliable cut-in and cut-out pressure control including taking down old unserviceable switch complete all as specified and directed. Make: Danfoss or equivalent approved by GE.

Repair and maintenance of fire service terrace/booster/priming pump, multi-stage, horizontal split casing type, with a discharge capacity of 900 LPM at 36 metres head, operating at 2900 RPM and coupled with an AC induction motor. The work includes complete servicing of the pump by replacing unserviceable components such as gland packing, bearings, gaskets, nuts, and bolts, and charging lubricants to ensure smooth and efficient operation. The entire pump set, including base frame and associated pipelines within the pump room, shall be cleaned, surface-prepared, and painted with synthetic enamel paint of standard fire-fighting red colour, as per relevant fire safety norms and IS standards complete all as specified and directed.

S&F in repair ball valve with brass spindle of 25mm dia complete all as specified and directed.

S&F in repair ball valve with brass spindle of 50 mm dia complete all as specified and directed.

Supply only Electronic Hooter include provide PVC box suitable size for concealing the hooter in the wall mounting accessories complete all as specified and directed.

Supply and fixing of micro processed based upto 16 zone conventional fire alarm control panel with standards NFPA 72 can operate up to 30 detectors per zone, Board should consist of RS 485 ,2 programmable relay, support port for class B style input devices with networkable ability the above price includes two batteries, installations, commissioning, and networking with main integration network including taking down old unserviceable panel complete all as specified and directed.

S&F in repair of manual call point glass/fibre flip cover transparent type fixed to surface mounted MCP complete all as specified and directed.

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