electrifications of buildings

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 PVC conduct, with modular switch, modular plate, suitable GI box earthing the point with 1.5 sq mm FRLS PVC insulated copper conductor single core cable etc as required (Group-A)

Wiring for light/ power plug with 2X4 sq mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduct, alongwith I No. 4 sq mm FRLS PVC insulated copper conductor single core cable for loop earthing 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 conduct as required

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

2 x 6 sq. mm + 1 x 6 sqmm earth wire

4 x 10 sq mm + 2 x 6 sq mm earth wire

4 x 16 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 conduct as required

I x 15 sq mm

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

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 conduct as required

5/6 A switch

3 pin 5/6 A socket outlet

15/16 A switch

6 pin 15/16 A socket outlet

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate 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 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc as required

Supplying and fixing suitable size GI box with modular plate 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 following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required

3 Module (100mm x 75mm)

6 Module (200mm x 75mm)

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with banned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc as required (But without MCB/RCCB/Isolator)

6 way (4+18), (Double door)

8 way (4+24), (Double door)

Supplying and fixing following rating. 240/415 V. 10kA. "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 6/10/16/32 Amp

Triple and neutral 63 Amp

Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS 10322 with driver (Replaceable) 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 surface protection of 2.5 KV with Short & Open circuit protection. THD < 10%. P F >0.95, IP20, CRI >80. Flicker free. (flicker should be below 5%) life time (LED Driver & electrical circuitry) 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 Bm). 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 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 >105 <120 Im/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 aluminium housing such that LED junction temperature shall not rise above 90*C) CRCA Sheet Body (Thickness > 0.50 mm) 18/22 watt 4 feet LED Batten light (System lumen efficacy >105 <120 lm/Watt)

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

Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BI DC) Motor, class of insulation, B, 3 nos metal (Aluminium alloy) blades, 30 cm long down rod, 2 nos canopies, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0 9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS 374-2019). THD (Total Harmonic Distortion) less than 10% suitable for operation with regulator 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 Ceiling Fan compliant to IS 374 2019 fan Supply, earthing etc complete as req

1200mm, service value > 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum)

Supplying and fixing of following sizes Transfer exhaust fan with metal blade complete set on existing holes on wall with necessary correction from ceiling rose to fan using 2 core flexible copper wire

300mm/12* sweep exhaust fan

450 mm/18* Heavy duty

Supplying, installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%. Input voltage 140-270 Volt AC, freq 50/60 hz. Operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 KV L.N.E as per IEC 61000-4-5 Driver efficiency >85% THD< 10% as per IEC 61000-3-2, P F >0.95, IP-66 IK-10, CRI >80 under voltage and over voltage protection, EMIEMC as per CISPR -15, lenses for beam angle 30 deg-120deg as per the application and the project requirement deg. suitable tils-able fitting life time (LED) Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report CCT 3000*K/ 4000*K/ 5700*K /6000*K/6500*K (As per ANSI Bm). SDCM(Standard Deviation Color Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard 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 105 <120 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 Engineers-in-Charge as per requirement (Thermal management heat sink of aluminium housing such that LED junction temperature shall not rise above 90*C) \LED Flood Light, power coated pressure die cast aluminium (System lumen efficacy 105 <120 lm/Watt)

Supply, installation testing & commissioning of maintenance free copper earthing system with 3 mtrs Electrode 40 mm dia with minimum 2mm thick and does not require manual additional of water The electrode shall be pre-filled with hygroscopic power and provided with suitable breathing and leaching ports at the ends the electrode shall be surrounded by suitable powdered form of BEE MOIST so as to provide maximum contact between the electrode and the compound The compound should be eco-friendly The earthing pit should be covered with PVC cover

Providing and fixing of 25 mm x 5 mm copper strip on surface or in recess for connection etc as required

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required

SITC of wall/free standing floor mounted dust and vermin proof compartmentalized cubical panel for electrical Works, made out of CRCA sheet Other parameters required as per point(a) Thickness of sheet shall not be less than 1.6 mm up to 600 mm length/width of any compartment and be of 2.0 mm above 600 mm Load bearing structure shall be of 2.0 mm thick sheet supported by base MS channel if required Side walls and cable alley compartment shaving bolted type doors with/without detachable extension type structure(b) Panel shall be duly treated for degusting in 7 tank process with dePhosphating and with powder coating of minimum 70 microns on both side of panel in desired shade The panel having PU/Neoprene rubber gasket of not less than 3mm thickness, required hardware, separate detachable glad plate M S base channel (min 75mm), hinged door with locking arrangement for equipment/switchgear(c) Interconnection between bus bar and switch gears/cable shall be rigidly supported and made out by flexible copper wires (upto 125 amp) and by sold bus bar (> 125)(d) Only outer area on all sides shall be measured & panel to be fabricated only from CPRI approved fabricator CPRI Test certificates to be submitted) All as per pre approved by Engineer in change Main Panel -30 Cft

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 required (Thermal Magnetic type. Adjustable type)

400 Amp, 50 KA, FP MCCB ICU – 100% ICS

250 Amp, 36KA, FP MCCB ICU – 100% ICS

200 Amp, 36 KA, FP MCCB ICU – 100% ICS

160 Amp, 36 KA, FP MCCB ICU – 100% ICS

125 Amp, 36 KA, FP MCCB ICU – 100% ICS

ON Load Change Over Switch FP 250 amp (Front operated)

Aluminium Bus Bar 500 Amp set of 4 strips 18*

Aluminium Bus Bar 800 Amp set of 4 strips 18*

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 required (Thermal magnetic type Adjustable type ) Sab Panel -I = 10 Cft

200 Amp, 36 KA, PP MCCB ICU = 100% ICS

ON Load Change Over Switch FP 200 amp (Front operated)

Aluminium Bus Bar 400 Amp set of 4 strips 18*

Aluminium Bus Bar 500 Amp set of 4 strips 18*

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 required (Thermal Magnetic type, Adjustable type) Sab Panel -2 – 10 Cft

160 Amp, 36 KA, FP MCCB ICU – 100% ICS

ON Load Change Over Switch FP 100 amp (Front operated)

Aluminium Bus Bar 200 Amp set of 4 strips 18*

Aluminium Bus Bar 300 Amp set of 4 strips 18*

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 required (Thermal Magnetic type, Adjustable type) Sab Panel -3 - 10 Cft

125 Amp, 36 KA, FP MCCB ICU – 100% ICS

ON Load Change Over Switch FP 100 amp (Front operated)

Aluminium Bus Bar 200 Amp set of 4 strips 18*

Aluminium Bus Bar 300 Amp set of 4 strips 18*

50 sq mm 3.5 core

70 sq mm 3.5 core

95 sq mm 3.5 core

185 sq mm 3.5 core