Selection of Contractor for Execution of Electrical HVAC and IT Works for the Renovation of Old Janasevakendra and Lobby Area at Thiruvananthapuram Municipal Corporation

Amount

Wiring

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVCinsulated 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. FRLSPVC insulated copper conductor single core cable etc as required.Group C

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.Group C

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way 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.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2x1.5 sq.mm + 1x1.5 sq.mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required4 X 6 sq. mm + 2 X 6 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required4 X 10 sq. mm + 2 X 6 sq. mm earth wire

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

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

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

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 50 sq mm with factory made clamp

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 50 sq. mm (35mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

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

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)

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

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

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

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

Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlets and 2 Nos. 5/6 A modular switches, connection etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 1 No. 3 pin 5/6 A modular socket outlet, 1 No. 5/6 A modular switch, 1 No. 6 pin 15/16 A modular socket outlet and 1 No. 15/16 A modular switch connection etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlets, 1 No. 5/6 A modular switch, 1 No. 6 pin 15/16 A modular socket outlets, 1 No. 15/16 A modular switch with connection etc. as required. (For light plugs to be used in non residential buildings).

Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required.100 x 50 mm CMS with base and lid

DB and Accessories

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required6 way (8+18) - three phase double cover (IP 42/43)

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required8 way (8+24) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator8 way, Double door

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required6 way (8 + 18) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

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

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

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

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

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

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

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required125 Amp,16 KA,TPMCCB

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

Supply, Installation, testing and commissioning of 10kVA 3X3 UPS System with 60minutes backup along with 12V 65Ah SMF battery, battery rack, interconnecting cables and accessories for 18nos 65Ah SMF battery.

Accessories

Supply, Installation, testing and commissioning of light duty exhaust fan having upto 450 mm sweep with min air delivery of 280 cub.m/min, max power upto 50W in the existing opening as required. size upto 450mm sweep. Make: Usha/Crompton/Bajaj or equivalent

Supply, Installation, testing and commissioning of IP66 rated 10W LED Bulkhead fitting with system efficacy > 70lm/W, 50,000 burning hours as per L70 Criteria, CRI>70, color temperature- 6500K, Complete assembly with LED, Driver and accessories pre wired up to terminal block Driver With efficiency>85%, THD<10%, Power factor>0.9, Surge protection in CM-2KV as per IEC standard. Make: Crompton/ Philips/ Wipro/ Jaquar or equivalent.

Supply, Installation, testing and commissioning of Led Recessed mounted 600*600 mm Luminaire having power consumption not more than 30W and light output not less than 3600 Lumens with System efficacy> 120 Lumen/Watt . Luminaire Housing Shall be made from single piece CRCA body without welding. The Luminaire should be having minimum 50000 Burning hours(L70B50) with CRI 80, SDCM<5 and Co-related color temperature (CCT) of 6500K.The luminaire must have 4KV surge protection integrated in driver,Ripple<5%, PF0.95, Total harmonic distortion THD10%, EMI/EMC Compliant, Operating voltage range 140-270V with High voltage cutoff@325 ± 15V with Auto restart feature. Luminaire and driver shall be separately BIS approved. Make: Philips / Wipro /Osram or equivalent. LM80,LM79 ,Type Test certificate and Bis certificate need to be submitted prior for approvals.

Supply,Installation, testing and commissioning of Led Downlight Luminaire having power consumption 9W and light output 1050 Lumens with System efficacy> 110 Lumen/Watt. Housing Shall be made of pressure die cast aluminum body with 40mm height suitable for installation in low heights and polycarbonate diffuser to reduce glare. The Luminaire should be having Minimum 50000 Burning hours(L70B50) with CRI 80, SDCM<5and Corelated color temperature (CCT) of 6500K.The luminaire must have 2.5KV surge protection integrated in driver, PF0.95, Total harmonic distortion THD10%,EMI/EMC Compliant and Operating voltage range 160-270V .Luminaire and driver shall be separately BIS approved. Make: Philips / kesslec /Osram or equivalent. LM80,LM79 ,Type Test certificate and Bis certificate need to be submitted.

Supply, Installation, testing and commissioning of Led Downlight Luminaire having power consumption not more than 18W and light output not less than 2200 Lumens with System efficacy> 110 Lumen/Watt. Housing Shall be made of pressure die cast aluminum body with 40mm height suitable for installation in low heights and polycarbonate diffuser to reduce glare. The Luminaire should be having Minimum 50000 Burning hours(L70B50) with CRI 80, SDCM<5and Corelated color temperature (CCT) of 6500K. The luminaire must have 2.5KV surge protection integrated in driver, PF0.95, Total harmonic distortion THD10%, EMI/EMC Compliant and Operating voltage range 160-270V .Luminaire and driver shall be separately BIS approved. Make: Philips / kesslec /Osram or equivalent. LM80,LM79 ,Type Test certificate and Bis certificate need to be submitted.

Earthing

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

Supply and clamping the following size of 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 ( for horizontal run)25 x 3 mm copper strip

Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

Split AC

Supply, testing and commissioning of of 2 TR Capacity Wall mounted Split Air conditioners, 5 star rating inverter type fitted with hermitically sealed compressor opearting on 220 ±10%, 50H. Evaporator and condesing unit made of copper tubes with aluminium fins, cordless remote control, copper piping for both suction and discharge of minimum 3 meters length with protection covering for piping, power and control cabling as per site requirement. MS outdoor stand duly Painted, insulated copper pipe lines liquid and suction lines as per manufacturer recommendation. Flexible copper cable between indoor & outdoor Unit of suitable size as per Manufacturer recommendation, Drain Pipe with suitable size of PVC pipe. MAKE: DAIKIN, BLUE STAR, MISTUBISHI, LOYD, CARRIER, VOLTAS, HITACHI

Supply, testing and commissioning of of 1 TR Capacity Wall mounted Split Air conditioners, 5 star rating inverter type fitted with hermitically sealed compressor opearting on 220 ±10%, 50H. Evaporator and condesing unit made of copper tubes with aluminium fins, cordless remote control, copper piping for both suction and discharge of minimum 3 meters length with protection covering for piping, power and control cabling as per site requirement. MS outdoor stand duly Painted, insulated copper pipe lines liquid and suction lines as per manufacturer recommendation. Flexible copper cable between indoor & outdoor Unit of suitable size as per Manufacturer recommendation, Drain Pipe with suitable size of PVC pipe. MAKE: DAIKIN, BLUE STAR, MITSUBISHI, LOYD, CARRIER, VOLTAS, HITACHI

Supply, Testing and Commissioning of wall Mounting type 5 KVA capacity single phase, Automatic line Voltage stabilizers with copper wound coil having range of 200V to 275V single phase, 50Hz AC with steady single phase Out put voltage with built in time delay,cuttoff and low voltage cut-off ,i/p O/p/trip indications, metal clad top etc, with connecting 3 core cable of 1 meter length complete etc. as per site requirement. MAKE: V-GUARD OR EQUIVALENT

Supply, Installation and Commissioning of wall Mounting type 4 KVA capacity single phase, Automatic line Voltage stabilizers with copper wound coil having range of 200V to 275V single phase, 50Hz AC with steady single phase Out put voltage with built in time delay,cuttoff and low voltage cut-off ,i/p O/p/trip indications, metal clad top etc, with connecting 3 core cable of 1 meter length complete etc. as per site requirement. MAKE: V-GUARD OR EQUIVALENT

Supply & Installation of additional Hard copper Refrigerant piping with nitrile rubber insulation of various sizes as required

Supply & Installation of additional PVC drain ping with supports, clamps and 9 mm thick Nitrile rubber tube insulation as per manufacturer standard till the nearest drain points.

Supply & installation PVC adaptable trunking box

Supply & installation of MS Structural support properly painted stand for fixing out door units.

Supply and Installation of Flexible Cables as per manufacturer standards (from IDU to ODU VRV IDU)

IT Works

Information Outlet Points with Face plate & Back box

Cat 6 UTP cable

Telephone cable

Telephone outlets

Network Rack 6U

Casing caping

2MP Dome camera for Surveillance

6 Ch NVR with 10TB storage

WiFi Access Point

16 Port POE switch

Termination, configuration & testing charges

DSK ELECTRIC POWER

SANTHOSHKUMAR G

Franjo Engineering Corporation