Dismantling and refixing along with repair and replacement of damaged RGB light and others fittings at VYBK, Salt Lake, Kolkata

Dismantling of the existing old and damaged electrical wiring and light fittings by Co’s own tools and tackles.

supply and fixing of 180 W multi color spot light, Protection Rating : IP66, complying to BIS standard "IS 10322 (Part 5/Sec 5): 2013" and having CE certification against standard "Low Voltage Directive & Protective Equipment - EN 60598-1:2015", and "Electromagnetic Compatibility Directive - EN 61547: 2009", Mounting Structure : Adjustable wall mount yoke arrangements for fixing the lights. Power consumption : 36 W, CCT : RGB (3 CH ), (as per the design approval) Optics : PMMA with holder, Beam Angle : 25º/45º/60º, Control : DmX512 Channel : individual light fixture address , Body : Die casted / extruded aluminium with embossed / laser marking manufacturer logo, Seperate compartment for keeping the decoder/driver inside housing, Hot spot and light distribution : Optics Designed to minimize hot spots & fringing in color mixing applications. Power Input :230 V AC, 50 Hz. driver Surge Protection : Inbuilt surge protection 2KV-4KV &dditional 10KV inside fixture. , Toughened transparent glass having the IK protection up to IK05, Painting : Chemical 3/7 tank processed treatment before the powder coat black/ash/approved color coat. Fixture will be suitable to operate in a temperature range of 0°C to 50°C , LED life should be at least 50,000 burning hours at L70 at 25 degree centigrade. Luminaire is inclusive of Integral male/female waterproof connectors with structures in pre wired conditions as per IS standard. PCB thickness must be 1.6mm, 35 micron Copper, 2W TC with Black or White masking, Copper /OSP finish. LM79, IK05, IP66, HV Certificates from NABL Acrediated laboratory. LED Makes should be CREE, LumilLED, Osram, Seoul, Nichia . PCB THERMAL EPOXY COATING MINIMUM 5 MM THICK. MAKE - UNILUX LLT , MODEL NO - UNI/FLDMX36/COLORPRO

Supply and Fixing of Arena vision 2 KW Lamp (Make - Phillips, cat no. - MASTER MHN-SA 2000W/956 400V XW HO UNP/1).

Supply & Fixing of 2000 Watt Metal Halide Ballast (Make: Philips/ Equivalent) as per direction of EIC.

Takedown and refixing same after repaired such that PCB, Controller circuit, LED, front Glass etc. the damaged 180-watt LED RGB façade light fittings from 21 mtr. height by co’s own tools and tackles.

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure/ Panels and necessary connection as per direction of EIC. 400A 4 Pole MCCB. (Make- Legrand/Seimens/ABB)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required -- 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, per storey of building per vertical run

Supplying, installation, Testing & Commissioning of LED Recessed/ surface Down lighter (Round/ square/ Rectangular) SMD with powder-coated pressure Die-cast Aluminium with high-transmission opal PMMA/ polycarbonate/ prismatic diffuser having uniform light distribution and construction as per IS : 10322. The driver rated output wattage should be 10% to 15% higher than lamp rating and efficiency Driver >80%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range 00 to 400 C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , PF ≥0.9, IP20, CRI >80, life time (LED, Driver & electrical circuitary), of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K / 6000°K / 6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect and LED Chips of SMD Low to mid-power, as per requirement (LM-80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. System lumen efficacy shall be as below:---12 - 15 Watt (Make - Philips/Crompton/Wipro) as per choice of EIC

Supplying, installation, Testing & Commissioning of LED Recessed/ surface Down lighter (Round/ square/ Rectangular) COB with powder-coated pressure Die-cast Aluminium with high-transmission opal PMMA/ polycarbonate/ prismatic diffuser having uniform light distribution and construction as per IS : 10322. The driver rated output wattage should be 10% to 15% higher than lamp rating and efficiency Driver >80%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range 00 to 400 C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , PF ≥0.9, IP20, CRI >80, life time (LED, Driver & electrical circuitary), of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K / 6000°K / 6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect and LED Chips of SMD Low to mid-power, as per requirement (LM-80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. System lumen efficacy shall be as below:---5 - 7 Watt (Make - Philips/Crompton/Wipro) as per choice of EIC

Supplying, installation, Testing & Commissioning of LED Recessed/ surface Down lighter (Round/ square/ Rectangular) 2'x2' with powder-coated pressure Die-cast Aluminium/CRCA sheet body with high-transmission opal PMMA/ polycarbonate/ prismatic diffuser having uniform light distribution and construction as per IS : 10322. The driver rated output wattage should be 10% to 15% higher than lamp rating and efficiency Driver >80%, Operating voltage AC 140- 270 Volt, frequency 50/60 hz, Operating temp range 00 to 400 C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , PF ≥0.9, IP20, CRI >80, life time (LED, Driver & electrical circuitary), of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K / 6000°K / 6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect and LED Chips of SMD Low to mid-power, as per requirement (LM-80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. System lumen efficacy shall be as below:--33 - 36 Watt (Make - Philips/Crompton/Wipro) as per choice of EIC

Supplying, installation, Testing & Commissioning of Street light LED fixture powder coated pressure die cast aluminum body finish with corrosion resistance fasteners (SS hardware) & silicon gasket for proper sealing with driver as per the requirement with Driver efficiency >80%, Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range 0o to 50o C and working RH 10% - 90%, internal surge protection of 5 KV internal and external SPD min. 10 KV, L,N,E as per IEC 61000-4-5. The driver rated output wattage should be 10% to 15% higher than lamp rating and at least 2 driver for 200W & above and Driver efficiency >85%, THD < 10% as per IEC 61000-3-2 , P. F.≥0.9, IP- 66, IK-08 specified below, CRI >70, under voltage and over voltage protection, high efficiency lens with type II/III distribution as required with UV stabilized optical lens, life time (LED,Driver & electrical circuitry) of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends. CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect and LED Chips of SMD mid to high-power (2.5 to 4 watt for 200 watt and above, as per required (LM- 80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. System lumen efficacy shall be as below: 120 Watt

Supplying and delivery of following size Armoured cables XLPE/PVC insulated are designed for 1.1 kV Stranded Aluminium conductor, high tensile galvanized steel wire/strip armour for mechanical protection, and PVC/FR PVC outer sheathing power cable of following size. (IS 7098 Part - 1/2011 with Up To Date Amendments.)---- 4 core 16 sqmm

Do---do---do----4 core 70 sqmm (Make - Gloster/Polycab/Havells/RR Kable)

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :--4 core 16 sqmm

Do---do---do----4 core 70 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials :4 core 16 sqmm

Do---do---do----4 core 70 sqmm

Straigh through Jointing of cable of different size by compound jointing kit including S&F ferrul, tapes and jointing materials (Brand approved by EIC)---3½ / 4 core 10-16 sqmm cable

Do----do-----do----3½ / 4 core 70 sqmm cable

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish---Average run 9 mtr

Supply & Delivery of 230 V, 50 Hz, single phase, 85 watts, 18" (450mm), speed 1325 rpm (minimum), Air-Circulator adjustable Pedestal Fan and class of insulation: B, 4 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body with metal back cover. Power Factor not less than 0.9 and minimum air delivery 110 cu.m/min (minimum) including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required.--- (Make - EPC/crompton/Orient)

Supply & delivery of 230 V, 50 Hz, single phase, 40 watts , 9" (230 mm) Sweep, speed 1350 rpm (minimum), A.C. Exhaust Fan and class of insulation: B, 3 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body. Power Factor not less than 0.9 and minimum air delivery 650 cmh (minimum) including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. (Make- EPC/Crompton/Orient)

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:23 cm (9")

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection-----125 Amp (Make- Legrand/scimence/ABB)

Note:- Rate should be quoted inclusive of all taxes and duties including GST.

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