DEPOSIT-Tax Tower, Karamana -Electrical Maintenance -Maintenance of Panel board and other Electrical accessories installed at Tax tower, Karamana ,Thiruvananthapuram - General Electrical Work

Amount

Maintenance

1.10.1:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

90.3.19.3:Supply conveyance, installation, testing and commissioning the light fittings of following types made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required1200 mm 1X20W LED Lamp with box type fixture

OD88632/2022-2023:Supply and renewing of T5 LED tube light 2000 lumens 18-24 watts including suitable size drive etc. as required in the existing T5 fittings including necessary connections etc as required. Philips or equivalent make

OD68074/2022-2023:Supply conveyance installation testing commissioning of 4000 lumen (1ft X 4ft) recessed fitting made of crca sheet of thickness 0.5mm, having efficacy not less than 110l/w, pf greater than 0.95, THD less than or equal to 10%, Chip make Cree/Osram/lumilled/Nichea with lumen efficiency with required length of 16/0.20mm 3 core copper conductor flex wire , fixing with false ceiling on suitable size of frame and giving connection etc as required.

OD68073/2022-2023:Supply, Conveyance, installation testing and commissioning of General purpose fully diffused recess mounting 3600 lumen square (2ft X 2ft) recessed fitting made of crca sheet of thickness 0.5mm, having efficacy not less than 110l/w, pf greater than 0.95, THD less than or equal to 10%, Chip make Cree/Osram/lumilled/Nichea (UGR less than 19) etc.suspended from ceiling using existing 4 nos steel chain (16 SWG or nearest) and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring , fixing with false ceiling on suitable size of frame and giving connection etc. as require

OD68070/2022-2023:Supply, Conveyance and fixing charges for 1200 lumen round/ square(1X1) recessed fitting made of die cast aluminium, having efficacy not less than 110l/w, pf greater than 0.95, THD less than or equal to 10%, Chip make Cree/Osram/lumilled/Nichea with all accessories in the existing hole of false ceiling, giving connections with the existing wire etc. as required.

90.15.4.2:Supply Conveyance, installation, testing and commissioning of 36/40W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.3:Supply Conveyance, installation, testing and commissioning of 70W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD97868/2022-2023:Supply and renewing 9W LED B22 bulb for existing fittings Philips or equivalent make

90.3.8:Supplying and providing extra steel chain (16 SWG) 4 x 1.00 m long with 16/0.20 mm 3 core copper conductor flex wire conforming to relevant ISS or with the extended original wiring and giving connection etc. as required.

OD68075/2022-2023:Supply, Conveyance, installation, testing and commissioning of 305mm, 1400 rpm heavy duty exhaust fans in the existing opening, fixing necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan.

OD88637/2022-2023:Supply, Conveyance, installation, testing and commissioning of 380mm, 1400 rpm heavy duty exhaust fans in the existing opening, fixing necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan.

OD90680/2022-2023:Supply an providing of black metal body type wall mounting fan of the following sizes using mounting brackets supplied along with the fan and giving connection with existing wire.- 450 mm sweep Wall Mounting fan Orient /Crompton or tis equivalent make

90.4.5.4:Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

90.4.1:Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

90.6.4.2:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.1.00 sq.mm 2 Run

90.6.4.3:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.1.00 sq.mm 3 Run

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

1.17.21:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.21.3:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.32 mm

1.24.1:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.2:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.2 way 5/6 amps switch

1.24.3:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

1.24.4:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

1.24.5:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

1.24.6:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Telephone socket outlet

1.24.7:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.TV antenna socket outlet

1.24.8:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Bell push

1.25:Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

1.26:Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

1.27.1:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 Module (75mmX75mm)

1.27.2:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm)

1.27.3:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.4 Module (125mmX75mm)

1.27.4:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.6 Module (200mmX75mm)

1.27.5:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.8 Module (125mmX125mm)

1.28.1:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.1 or 2 Module

1.28.2:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module

1.28.3:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.4 Module

1.28.4:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.6 Module

1.28.5:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.8 Module

1.28.6:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.12 Module

1.58:Supplying and fixing PVC batten/ angle holder including connection etc. as required.

1.33:Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

1.38:Supplying and fixing call bell/ buzzer suitable for single phase, 230 volts, complete as required.

1.51:Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes

OD96147/2022-2023:Supply & renewing the following accessories of the existing ceiling fans in place of faulty ones and giving connections etc as required.- Fan Condenser

1.59:Dismantling of ceiling fan and painting the same with with one or more coats of spray painting with synthetic enamel paint of approved brand and manufacture to give an even shade, including cleaning of surface with detergent and replacing the damaged rubber reel, nuts and bolts with washers and safety pins reinstalling the same as required.

1.52:Painting of ceiling fan in installed position with one or more coats of spray painting with synthetic enamel paint of approved brand and manufacture to give an even shade, including cleaning of surface with detergent etc. as required.

OD97840/2022-2023:Supply and renewing cotter pin / split pin of existing ceiling fan

OD97841/2022-2023:Supply and renewing Rubber Shackle in place of faulty ones of existing ceiling fan

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

2.10.3:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Double pole

2.10.4:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.3:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

90.14.10.2:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 25/35 kA (Ics=100%Icu), 3 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

90.14.10.6:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.125A, 35/36 kA (Ics=100%Icu), 3 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.14.11.13:MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock ) in the existing MCCB of rating up to 250 A

90.14.24.44:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.5 KVAr, 3 phase, 440 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel without block reactor.

90.14.24.47:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.10KVAr, 3 phase, 440 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel without block reactor.

90.14.24.49:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.15 KVAr, 3 phase, 440 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel without block reactor.

OD96018/2022-2023::Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 5 KVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection.

OD96027/2022-2023::Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 15 KVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection.

OD96028/2022-2023::Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 10 KVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection.

OD96042/2022-2023:Supply and providing 8 stage 440/110V 5/1A Intelligent power factor controller in the existing panel board and giving connection.

OD96699/2022-2023:Supply installation Testing and commissioning of 11Kv , 630A, 26.3 kA , Load break switch suitable for the existing 200KVA USS

90.14.28.2:S & F Motor starters of the following ratingsThree phase DOL starters for 0.25HP to 7.5 HP motor

OD95553/2022-2023:Supply and providing 2.5mm thick Elastomeric fire retardant insulating mat as per IS 15652/2006 to withstand 11 KV dielectric strength including fixing with suitable synthetic adhesive

OD95554/2022-2023:Supply and providing 2mm thick Elastomeric fire retardant insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength including fixing with suitable synthetic adhesive

OD95906/2022-2023:Supply and renewing of Single phase Voltmeter accuracy class 1 Digital LED type 96x96mm and giving connection etc. as required

OD95907/2022-2023:Supply and renewing of Single Phase Ammeter accuracy class 1 Digital type and giving connection etc. as required

OD95924/2022-2023:Supply & fixing of panel mounting type LCD type KWh 3 phase 4 wire class meter L& T or equivalent make and giving connection etc as required

OD96034/2022-2023:Supply and renewing - Red/ Green Illuminated flush head Push Button with LED Using ON/OFF applications

OD95910/2022-2023:Providing and fixing Blue colour LED indicator, AC/DC, 22.5 mm cut out dia in existing panel and giving connection complete

OD95911/2022-2023:Providing and fixing Red, Green, Black, Yellow, Orange colours LED indicator, AC/DC, 22.5 mm cut out dia in existing panel and giving connection complete

OD95938/2022-2023:Scraping, cleaning to the existing 125 kva generator 100mm MS exhaust pipe with Aluminum painting with 2 coats of High Temp is capable of withstanding extreme temperatures up to 1200°F enamel paint over a coat of zinc chromate primer. Including Scaffolding etc

OD95971/2022-2023:Supply, providing and fixing wooden double scaffolding system on the exterior side of the 125 sqmm Pipe up to 36 meter height made with wood 1.5M center to center, Horizontal and vertical wood joining with rope maintaining it in a serviceable condition for a required duration as approved and removing it there after.

OD95977/2022-2023:Charges for Painting of Panel Board in installed position with one or more coats of painting with synthetic enamel paint of approved brand and Colour , including checking all switches , metes, fuses inter connections etc and tightening the connections, attending petty repairs etc., as required(measurement taken by whole sheet area )

OD95994/2022-2023::Charges for cleaning single phase or three phase DB / vertical DB including checking and tightening the connections, attending petty repairs etc., as required

OD96696/2022-2023: Reclamping the existing GI strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required

OD132084/2022-2023:Refilling of FIRE EXTINGUISHER 5/6 kg :- Renewing powder and Cartridge of 5/6kg Fire extinguisher if it failed in pressure test, including replacing cartridge, dry chemical powder and painting the shell with post office red synthetic enamel paint, , new labeling and fitted in the same location as required.

OD95380/2022-2023:Painting letters or figures of the follwing sizes with enamel paint as identfication mark to SB, DB, panel board etc as required 2.5 cm, 4 cm, 5 cm height

SYNERGY POWER TECH

AJITH

Bidder Name

S K Electrics and Infrastructures

AJITH

SYNERGY POWER TECH