Electrical works in Upgradation / retrofitting of Central Library at GMC Srinagar

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 as per IS Standard.

Group‐A (Primary point )

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 (Partially Laid), 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 as per IS Standard.

Group‐A (Primary point )

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 medium class PVC conduit and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as per IS Standard.

Group‐A (Primary point )

Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required.

Group‐A (Primary point )

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. as per IS standard

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

6 Module

8 Module

12 Module

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.

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 A socket outlet

5/6 A switch

6 pin 15/16 A socket outlet

15/16 A switch

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required

15/16 A switch

6 pin 15/16 A socket outlet

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required (partially laid Conduit in slab) as per IS Standard.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire.

2 X 4 sq. mm + 1 X 4 sq. mm earth wire For 16A Power Circuit Point

4 X 10 sq. mm + 2 X 6 sq. mm earth wire For DB Submain wire

4 X 16 sq. mm + 2 X 6 sq. mm earth wire For DB Submain wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in existing surface/recessed steel/ PVC conduit.

2 x 4 sq. mm

2 x 6 sq. mm

1 x 10 sq. mm

1 x 16 sq. mm

2 x 25 sq. mm

FAN / LIGHT FIXTURES

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.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC _ insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing following size/ modules, Gl box along with modular base &cover plate for modular switches in recess etc. as required

1 or 2 Module (75mm X 75mm)

3 Module (100 mmX75 mm)

DISTRIBUTION BOARDS

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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 MCB/RCCB/ Isolator)

12 way (4 + 36), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “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 following rating, 240/415 V, 10 kA, "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.

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.

SUPPLY OF LIGHT FIXTURES AND FANS

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CM/M/W) minimum 6.00, Air delivery minimum 210 Cum/Min , 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supply, Installation, Testing and Commissioning of 300mm dia sweep PVC body, 900±10% RPM Exhaust fan with guard and mounting arrangement. Commercial series

LED Down lighter (SMD Type) (System lumen efficacy ≥120 lm/Watt ), Supplying, installation, Testing & Commissioning of LED Recessed / surface Down lighter (Round / square/ Rectangular) SMD type of following body material with PMMA and prismatic diffuser and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , UGR (Unified Glare Rating) < 19, Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), life time of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. "complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast /Extruded aluminum Body including trim .

Supply, Installation, Testing and Commissioning of 4ft Linear LED luminaire delivering an initial system lumen of 2000 lumens & the luminaire shall be with system efficacy ≥ 100 lm / W. The luminaire Housing shall be made of CRCA & the diffuser shall be of polycarbonate/PMMA. The operating CCT shall be 5700K with CRI of ≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V , THD ≤ 10% & PF ≥ 0.95 , 50,000 Hrs LED Life with L70 Criteria, IP20. The LED Driver shall be easily available in India for repair and service. The LED shall be SMD type. Luminaire shall have minimum surge protection of 2KV.The luminaire shall be with following certifications: LM79 & LM80 issued by LED manufacture along with Photo Biological Safety Standard. em lumens 1500. Similar to 15W WH RD or equivalent as per IS standard approved list of make.

SITC of 10 kVA Inverter with 3 Hours Backup (VRLA SMF Batteries) having following specification Inverter Capacity: 10 kVA, Pure Sine Wave Input Voltage: 230V AC ±10%, Single Phase, 50 Hz Output Voltage: 230V AC ±5%, 50 Hz Output Power Factor: 0.8 (Active Power = 8 kW) Efficiency: ≥ 90% Waveform: Pure Sine Wave Technology: DSP/Microcontroller based Cooling Forced Air Cooling Protections: Overload, Short Circuit, Battery Deep Discharge, Battery Overcharge, Reverse Polarity Changeover Time: ≤ 10 milliseconds Display/Indicators: LCD/LED for Input/Output, Battery Level, Load Level, Fault Indications. 16 nos 12V/150AH VRLA SMF tubular batteries in charged conditions, complete with MS battery rack, 12V, 150Ah VRLA SMF batteries: including racks etc. AMC for 3 years.

Supply, Installation, Testing and Commissioning of 450mm dia sweep wall fan Hi speed with 3 speed push buttons, 1440 RPM, with guard and mounting arrangement.

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