MAINTENANCE TO INTERNAL ELECTRICAL FITTINGS/FIXTURES INCLUDING FAN GEYSER ACS AND CONNECTED WORK AT INS NETAJI SUBHAS UNDER GE (I) (CGN) KOLKATA

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

M & L for concealed point wiring for one light or one fan or one exhaust fan controlled by one switch complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one light controlled by two 2-way switches complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on the same board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed.(Note: Cost of cutting chase and making good shall be included in the quoted rate.)

S & F in repairs switch, 6A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F in repairs switch, 6 A, single pole, two way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F in repairs ceiling roses, 6A, 240 V, surface type, intended to support mechanical loads by means of flexible cord, having provision for the connection of switch wiring, screw type terminal, made out of Polyamide or hornbean complete all as specified and as directed.

S & F in repairs step type electronic fan regulator, capacitor type, 100 watt, 240 volts, 50 Hz, single phase, flush type on the existing phenolic laminated sheet complete all as specified and as directed.

S & F in repairs Bayonet plastic lamp holder, 2 A, 250 V, ordinary, backplate, non-switched, unenclosed, without T marking, B22d with M13 X 1 threaded entry : for the following varieties/ratings: 1)metallic batten type, with backplate fixing, 2A, 240 V AC 2)plastic type, with backplate fixing, 2A, 240 V AC 3)plastic type, made of bakelite, with cordrip fixing

S & F in repairs call bell, multi music type suitable for single phase, AC, 240 volts complete all as specified and as directed.

S & F in repairs bell push, 6A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F in repairs for modular switch, 1 way, 6 A, 1 module complete all as specified and as directed.

S & F in repairs modular bell push, 6A, 1 module, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed

S & F in repairs Modular fan regulator, 120 W, 2 modules complete all as specified and as directed.

Supply and fix in repairs metal flush box 1 or 2 module complete all as specified and as directed.

Supply and fix in repairs metal flush box 3 module complete all as specified and as directed.

Supply and fix in repairs metal flush box 4 module complete all as specified and as directed.

Supply and fix in repairs metal flush box 6 module complete all as specified and as directed.

Supply and fix metal flush box 8 module complete all as specified and as directed.

S & F in repairs modular white cover plate with frame, 1 module complete all as specified and as directed.

S & F in repairs modular white cover plate with frame, 2 modules complete all as specified and as directed.

S & F in repairs modular white cover plate with frame, 3 modules complete all as specified and as directed.

S & F in repairs modular white cover plate with frame, 4 modules complete all as specified and as directed.

S & F in repairs modular white cover plate with frame, 6 modules complete all as specified and as directed.

S & F in repairs modular white cover plate with frame, 8 modules complete all as specified and as directed.

S & F in repairs (3 pin and 3 pin) with common earthing pins, combined socket outlets, 6A & 16A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

S & F in repairs switch socket combination with 3 pin socket outlets, 6A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B and switch, 6 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F in repairs 3 pin socket outlets, 6A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

S & F in repairs modular switch socket combination, 3 modules with (3 pin and 3 pin) having two earthing pins, combined socket outlets, 6A & 16A, 3 modules, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B and switch, 16 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F in repairs (3 pin and 2 pin) combined modular socket outlets, 6A, 2 modules, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

S & F in repairs AC short circuit protection unit of current rating 16 to 25 Amps with socket and plug top complete including MCB, starter etc. complete all as specified and directed. Make: HAVELLS cat part no DHDUCDP0253016-25 or equivalent of Make mentioned under Appendix "B" complete all as specified and as directed.

S & F in repairs LED bulb, B22 base, 12 watt wattage, 6500k colour temperature, 1500 lumens lumen output complete all as specified and as directed.

S & F in repair batten including tube light 20W, Polycarbonate housing, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 140 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 1910, lumen efficacy of minimum 100 lumens per watt, integral electronic driver (SMPS based constant current output) with output short circuit protection, over voltage protection, surge voltage protection upto 2 KVs, CRI greater than 80%, THD less than 20%, CW available CCT of 4000K, power factor of minimum 0.95, life span of minimum 50000 working hours as per catalogue No. LUMILINEBS20WLED840SPCWH of Havells or equivalent of Make mentioned under Appendix "B" complete all as specified and as directed.

S & F in repair batten including tube light 10W, made of CRCA steel sheet LED, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 140 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 1000, lumen efficacy of minimum 100 lumens per watt, low loss constant current driver (>85% efficiencies with output short circuit protection, over voltage protection, surge voltage protection upto 2 KVs, CRI greater than 80%, THD less than 30%, CW available CCT of 6500K, power factor of minimum 0.90, life span of minimum 50000 working hours as per Ordering Code LTTB2F10WLED/W, Producr Code NAKSHATRA/10W of C&S Electric or equivalent of Make mentioned under Appendix "B" complete all as specified and as directed.

S & F in repair LED downlight surface mounted nominal power 21 Watt, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 1725, lumen efficacy of minimum 100 lumens per watt, isolated electronic LED driver (SMPS based constant current supply) with output short circuit protection, surge voltage protection upto 2 KVs, protection grade IP 20, CRI greater than 70%, beam angle of 120⁰ clear, THD below or less than 15%, CW available CCT of 5700K, power factor of minimum 0.95, spun aluminium housing & spun CRCA sheet steel mounting plate, white powder coated after phosphochromate treatment, life span of minimum 50000 working hours as per catalogue No. LHEAAGP7IA1W018 of Havells or equivalent of Make mentioned under Appendix "B" complete all as specified and as directed.

S & F in repair LED ceiling light, panel type, recessed mounted, low depth, natural white colour temperature, 220 - 240 V Input Voltage (AC), white powder coated CRCA housing luminaire with full window acrylic diffuser, colour rendering index(cri) >80, constant current electronic driver as per Model No BARSQL 36W NW, Product Code 112344 of Bajaj or equivalent of Crompton Greaves/ Philips complete all as specified and as directed.

S & F in repair building security light LED, 45 watt, IP 66 protection, single piece, GI clamp, GI bracket made of GI pipe, medium grade, 40 mm dia including accessories, 1.25 metre long, bent to shape including clamp, bolts etc. complete all as specified and as directed as per Model No. BRTFG 45 W LED of Bajaj or equivalent of Crompton Greaves, Philips etc.

S & F in repairs LED industrial lights nominal power 80 Watt LED, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen efficacy of minimum 110 lumens per watt, built-in integrated electronic LED driver, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, protection grade IP 65, CRI greater than 80%, CW available CCT of 6500K, power factor of minimum 0.95, pressure die-cast aluminium alloy housing with sealed toughened glass cover, life span of minimum 50000 working hours As per cat part No SAUCERGENXHBP80WLED757P60DBOLTG of HAVELLS or equivalent of Make IN C&S, BAJAJ, SURYA ROSHANI LTD" complete all as specified and as directed.

S & F LED recessed/surface mounted full open 1 ft x 4 ft tile, glare free uniform illumination with longer life and less maintenance, 30 W with minimum lumen capacity 100 Lum/W complete including taking down old one all as specified and as directed. Make: Philips/Bajaj/Havells

S &F LED recess mounted downlight of 8 watt capacity made of extruded aluminium housing and high power LED as a light source complete including taking down old one all as specified and as directed. Make: Philips/Bajaj/Havells

S & F LED round/square recessed/surface mounted full open, glare free uniform illumination with longer life and less maintenance, 15 W in warm white/cool white complete including taking down old one all as specified and as directed. Make: Philips/Bajaj/Havells

S & F LED round/square recessed/surface mounted full open, glare free uniform illumination with longer life and less maintenance, 5 W in warm white/cool white complete including taking down old one all as specified and as directed. Make: Philips/Bajaj/Havells

S&F wall mounted decorative light with provision of LED lamp including lamp of 9 W warm white including taking down unserviceable one all as specified and as directed. Make: Philips/Bajaj/Havells

S & F flexible LED strip 24 W with colour each with 5.0 mtr length as specified by Engr-in-charge including driver and all necessary fittings complete all as specified and as directed. Make: Philips/Bajaj/Havells

Dismantling / opening up and taking down ceiling fan of 1200 mm sweep, taking out all burnt/damaged windings insulating materials & cleaning internally as well as externally, rewinding the fan motor with super enameled copper wire as per existing size /specification, replacement of complete insulating materials, varnishing drying up, cleaning & greasing of bearing / buses using new grease, reassembling and testing complete all as specified and directed. NOTE : Necessary spares such as bearing / bushes, capacitor, 3 core flexible wire, etc. shall be measured and paid separately under relevant item here in after.

M&L for rewinding of BLDC ceiling fan of any make/model/sweep including removal of existing burnt winding carefully from slots, cleaning the slots throughly with suitable cleaning agent, applying slot insulation and rewinding with super enamelled copper conductor of same gauge/same number of turns as that of existing and connecting the coil suitable to operate on 230 V, single phase, AC supply, permanent capacitor type, tying the winding and applying air drying the winding throughly and changing PCB of the fan (to be measured separately) and all as specified and directed.

Supply only PCB of BLDC ceiling fan of any make/model/sweep/wattage all as specified and as directed.

Supply only remote of BLDC ceiling fan of any make/model/sweep/wattage all as specified and as directed.

S & F wall mounted fan, AC, 50 Hz, single phase, 230 V, 400 mm sweep, 1350 rpm, 4 Nos plastic blades, Insulation Class A including capacitor to ensure power factor more than 0.9 complete all as specified and directed by Engineer-in-charge.

M&L for repair of wall mounting fan of any make/model/sweep including removal of existing burnt winding carefully from slots, cleaning the slots throughly with suitable cleaning agent, applying slot insulation and rewinding with super enamelled copper conductor of same gauge/same number of turns as that of existing and connecting the coil suitable to operate on 230 V, single phase, AC supply, permanent capacitor type, tying the winding and applying air drying the winding throughly and all as specified and directed.

Supply and fix air circulator fans 1200 mm sweep complete with motor & blades and all required accessories for fixing/hanging Make - Havells or Equivalent in CG/ORIENT complete all as specified and as directed.

Supply and fixing BLDC base technology ceiling fan 1200 mm, RPM 370, Air delivery 220 CMM, 35 Watt, with remote control and white colour ceiling fan including fixing arrangement of any type including taking down of existing ceiling fans and deposited to MES store yard. Make : Crompton-ENERGION Active BLDC 5 star or equivalent Havells/bajaj/khaitan all as specified and directed by Engineer-in-charge.

M&L for rewinding of exhaust fan of 250/300mm including removal of existing burnt winding carefully from slots, cleaning the slots throughly with suitable cleaning agent, applying slot insulation and rewinding with suer enamelled copper conductor of same gauge/same number of turns as that of existing and connecting the coil suitable to operate on 230 V, single phase, AC supply, permanent capacitor type, tying the winding and applying air drying the winding throughly and all as specified and directed.

Taking down ceiling fan of any make/model and sweep for ovehauling/servicing, cleaning and lubricating movable parts with suitable lubricating oil/grease and refixing at site and connection complete from ceiling rose to connector with new flexible cord of suitable size, testing after completion of the work all as specified and as directed. Note : The accessories such as bearing and capacitor will be measured and paid seperately under relevent item.

Supply only Capacitor 2.5 mfd suitable for ceiling fan of any make/model and sweep all as specified and as directed .

Supply only Lower and Upper Ball bearing No 6201/6202/6203 suitable for ceiling fan of 1200 mm sweep all as specified and as directed .

M&L for painting to ceiling fan with one coat of synthetic enamel paint of approved quality and colour (spray painted) after preparing the surface throughly and refixing at site at same/different location all as specified and as directed .

Taking down exhaust fan of any make/model and sweep for ovehauling/servicing, cleaning and lubricating movable parts with suitable lubricating oil/grease and refixing at site at same/different location and connection complete from ceiling rose to connector with new flexible chord of copper of suitable size, testing commissioning after completion of the work. Note : The accessories such as bearing and capacitor will be measured as supply only.

Supply only Capacitor 2.5 MFD 230 Volt suitable for exhaust fan of any make/model and sweep all as specified and as directed .

Supply only Ball bearing suitable for exhaust fan of any sweep all as specified and as directed .

M&L for painting to exhaust fan complete with one coat of synthetic enamel paint of approved quality and colour (spray painted) after preparing the surface throughly and refixing at site at same/different location all as specified and as directed .

Supply and fix Louver for exhaust fan of existing type including taking down old one all as specified and as directed.

Supply and fix in repairs Exhaust fans 300 mm sweep, plastic body complete with motor & blades and all required accessories for fixing/hanging complete all as specified and as directed.

Supply and fix in repair Heavy duty Exhaust fans 300 mm sweep complete with motor & blades and all required accessories for fixing/hanging Make - Havells Cat Pt No/Model TurboFORCE SP or Equivalent in CG/ORIENT complete all as specified and as directed.

Supply and fix in repair concealed sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 10 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories and fixed on walls and 6 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note 1- Two runs of 10 sqmm cable, one run of 6 sqmm cable and one run of conduit shall be measured and paid as one unit length. Note 2- Cost of cutting chase and making good shall be included in the quoted rate.)

Supply and fix in repair concealed sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 4 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories and fixed on walls and 2.5 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note 1- Two runs of 4 sqmm cable, one run of 2.5 sqmm cable and one run of conduit shall be measured and paid as one unit length. Note 2- Cost of cutting chase and making good shall be included in the quoted rate.)

Supply and fix in repair concealed sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories and fixed on walls and 1.5 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note 1- Two runs of 2.5 sqmm cable, one run of 1.5 sqmm cable and one run of conduit shall be measured and paid as one unit length. Note 2- Cost of cutting chase and making good shall be included in the quoted rate.)

S & F in repair circuit breakers (MCB), four pole with four protected pole (FP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage 415 V three phase, rated frequency 50 Hz, Rated current 40 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F in repair circuit breakers (MCB), four pole with four protected pole (FP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage 415 V three phase, rated frequency 50 Hz, Rated current 16 A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F in repair circuit breakers (MCB), two pole with two protected pole (DP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 6 A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F in repair circuit breakers (MCB), single pole (SP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 6A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F in repair single door MCB Distribution board of sheet metal enclosure, triple pole and neutral, 4 way with 200 Amps rated bus bar, 415 volt, IP42 protection grade and fixed with MS hold fast and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F in repair double door MCB Distribution board of sheet metal enclosure, triple pole and neutral, 12 way with 200 Amps rated bus bar, 415 volt, IP42 protection grade and fixed with MS hold fast and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F in repair double door MCB Distribution board of sheet metal enclosure, single pole and neutral, 8 way with 200 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F in repair double door MCB Distribution board of sheet metal enclosure, single pole and neutral, 4 way with 200 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F in repair heating element 1000-2000 Watt ISI marked for geyser as per existing size with all connecting accessories including taking down complete all as specified and as directed.

S&F in repair thermostat switch for geyser/solar water heater suitable to work up to 80' C complete all as specified and directed. Make : Power Pack/ Remson

M & L in repairs for copper connection pipe, chromium plated, 15 mm size with brass nut at both ends of length 450 mm complete all as specified and as directed.

S& F in repair Air release valve 15 mm dia for geyser all as specified and directed.

Taking down water heater (geyser) 25 ltrs capacity for servicing and scraping, cleaning including brazing of inner vessel of the geyser at leakage point to made it leak proof including testing pressure and assembling of all component refixing complete including supply and fixing of minor spare parts all as specified and as directed.

Supplying, installing, testing & commissioning, storage water heater (geyser), 25 litres capacity, standing loss less than 0.562 Kwh per day for 45⁰C difference of temperature as per IS 2082 (five-star rated as per BEE), reheating time less than 60 minutes, mixing factor less than 20%, shock proof high density PUF insulation body material, glass lined inner tank material having warranty 7 years on tank material, 4 years on heating element and 2 years on other spares parts comprising following fittings (a) glass coated incoloy element (b) capillary type thermostat (c) digital display unit (d) thermal cutout (e) multifunction valve (f) earth leakage circuit breaker (g) magnesium anode rod cathodic protection (h) flexible cable of suitable length with 3-pin plug of 16A capacity (i) drain plug (j) fusible plug fitted on the crown of water heater with operating temperature between 100⁰C to 110⁰C including fixing by grouting and fastener complete all as specified and as directed.

Supply only Plug top 15 Amps complete all as specified and directed.. Make :- Kinjal/Anchor/Havells as approved by GE

S&F copper inner shell of electric geyser of cap 25 ltr 2 mm thick sheet including taking down old unserviceable all as specified and as directed

M&L for Servicing of Split/window type AC unit of capacity 1.5/2.0 TR that includes cleaning of air filters, indoor un it grilss & filters through air blower, cleaning of indoor unit body by wiping out dust etc. with wet cloth, cleaning of blower and condensor fan, cleaning of evaporator & condenser coils, graseing/oiling of motors and all moving marts and checking various parts of AC for proper functioning. Note: (i) All major parts or spares as mentioned below will be measured separately. (ii) Charging of gas to be measured separately. (iii) Rate of all minor spares deemed included in the rate.

S & Charging R-134A / R-410A refrigerant gas complete all as specified and as directed.

Supply & fixing only Hermeatically sealed unit of compressor for AC of 1.5/2.0 TR capacity including charging gas R-134A/ R-410A complete including taking down all as specified and as directed.

S & F Electronic circuit board as existing type for 1.5 TR/2.0 TR capacity split type AC complete including taking down all as specified and as directed.

S & F display board as existing type for 1.5 TR / 2.0 TR capacity Split / window type AC complete including taking down all as specified and as directed.

S & F Capacitor combined type 50 MFD capacity for 1.5 TR / 2.0 TR split/window type AC complete including taking down all as specified and as directed.

S & F running capacitor for 1.5 TR/2.0 TR window/ split type AC as per existing type complete including taking down all as specified and as directed.

S & F starting capacitor for 1.5 TR/2.0 TR window/ split type AC as per existing type complete including taking down all as specified and as directed.

S & F Capilary tube copper 1.5 TR/2.0 TR window/ split type AC as per existing type complete including taking down all as specified and as directed.

S & F electrical terminal for outer unit PVC/polycarbonate including taking down all as specified and as directed.

S & F Blower fan motor for indoor unit 1.5 TR/2.0 TR window/ split type AC as per existing type including taking down complete all as specified and as directed.

S & F outer fan motor for outdoor unit 1.5 TR/2.0 TR window/ split type AC as per existing type including taking down complete all as specified and as directed.

S & F swing motor for indoor unit 1.5 TR/2.0 TR window/ split type AC as per existing type including taking down complete all as specified and as directed.

S & F 3 core copper cable 4.0 sqmm for connection outer to inner unit of split type AC including taking down complete all as specified and as directed

S & F insulation cover for thermally insulated copper tube for 1.5 TR / 2.0 TR capacity including taking down complete all as specified and directed

Supply & Fixing medium grade PVC Conduit for drain water of size 15 mm dia including taking down complete all as specified and as directed.

S & F Fan blade existing type for window / split type AC including taking down complete all as specified and as directed.

Supply only remote for spilit/window type AC as per site/ordered model complete all as specified and as directed by Engr-in-Charge.

M&L for filter of existing of AC unit any type/any capacity to any location within th area with testing all as specified and as directed.

Supply and fix condensor coil for spilit/window type AC as per site/ordered model complete all as specified and as directed by Engr-in-Charge.

M&L for shifting of existing AC unit any type/any capacity to any location within the area with testing including making good of disturbed surfaces all as specified and as directed. (Note: PVC conduit pipe, copper tube, insulation cover and flexible copper cable to be measured separately.)

S&F stand for outdoor AC unit made up of powder quoted MS angle including removal of old stand and making good the disturbed surafaces all as specified and as directed.

M&L for filter of existing of AC unit any type/any capacity to any location within th area with testing all as specified and as directed.

Supply and install hi wall split units indoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality of capacity 1.5 ton complete all as specified and as directed. Make- Hitachi/Diakin/Voltas

Supply and install hi wall split units outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality of capacity 1.5 ton complete all as specified and as directed. Make- Hitachi/Diakin/Voltas

Repair/maintenance and fitment of existing water Cooler/Refrigerator of existing capacity including repair/replacement of spares with proper cleaning of water storage space, cooling coil, supply and charging of refrigerent, maintenance of compressor etc for proper functioning complete all as specified and as directed.

Supply and fixing single phase KWh meter with LCD display, 5-40A with box, including connection wire and grouting of nut, bolts, complete all as specified and directed. Make-L&T/HPL/Schenieider.

Repair and maintenance of solar water heater 200 ltrs/exisiting capacity including repairing of water storage, connecting pipe and valve as per existing, solar collector etc with proper cleaning and fitted properly complete all as specified and directed.

UNIVERSAL TRADING CENTRE

KALYPSO SALES AND SERVICES

S C TRADING COMPANY

Ultimate Solution Company

HARSH ENGINEERING