Supply and Fixing Electrical Fitting and Fixture at PGT Boys Hostel(2nd and 3 rd Floor) , North Bengal Medical College and Hospital, Shusrutnagar, Siliguri.

Supplying and fixing double door Vertical TPN MCB Distribution board with IP-42/43 protection for MCCB incomer & TP MCB as outgoing, on din rail of DBs and necessary connection as mentioned below, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as to G.S. (Make: Legrand/Schneider/L&T)

(i) 6 way VTPN DB with 01 nos 415 V, 160A Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting and 06 nos 415 V, 63A TP MCB nos 63A of Breaking capacity 10kA & C characteristics

Supplying, installation, Testing & Commissioning of 230V, 1-phase AC ceiling fans incl. all accssories, the capacitor of fan must be P-2 type brust proof & must have safety wire directly linked from fan hook to stator of fan, complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.[Make: Crompton/Usha/Orient]

Sweep Size- 1200 mm (48"), Wattage ≤ 55 Watt, R.PM ≤ 350, Air Delivery ≥ 220 C.M.M

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc

Supplying, installation, Testing & Commissioning of 230V, 1-phase AC 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 fan of following diameter, complete as required. [Make: EPC/Crompton/Usha/Orient]

b) 300 mm (12"), 4 Blade, RPM ≤ 1420 , Wattage ≤ 82 Watt, Sound level ≤ 56 dB, Air Displacement (In CFM) ≥ 1120

Supply & Fixing Al louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) 30 cm Exhaust fan (12")

Supply & Delivery of following LED Industrial Batten light (System lumen efficacy 2110 Im/Watt) made of CRCA Sheet Body (Thickness > 0.50 mm) and construction as per relevant IS, along with LED lamp (Opal finish polycarbonate housing with Aluminium end-cap), Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range Oo to 400 C, internal surge protection of 2.5 KV with Short & Open circuit protection .

ITHD < 10% , P. F.20.95, P20, CRI >80, Flicker free, (Ricker should be below 5%), life time (LED, Driver & electrical circuitary), of minimum 40000 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) <5, 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 FR/FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 3 year OEM warranty. LM79 & LM8O 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) as per direction of EIC

Single Batten Fittings (1 x 18/20 Watt)(Make- Philips/ Crompton/Wipro)

Fixing only fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports incl. S&F EI conduit, ball socket/socket type ceiling plate and connecting the length of PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm) flexible copper wire of 1.10 mt. length.

Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling with HW block and ceiling plates, nipples etc. as required

Supply and Fixing 230V 9 Watt LED Bulb(Make- Philips/ Crompton/Bajaj)

Supplying and fixing 240 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection [Make- Legrand / Schneider/ L&T]

a) 6-32 A SP MCB

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Make-Finolex/Havells/RR Kabel/Polycab) in 20mm size PVC rigid conduit 'FRLS' (Make-Precision) incl. necy. fittings as required

i) 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes

i) 2x1.5 sqmm + 1x1.5 sq.mm

Supply of 2/4 Core XLPE Insulated & Sheathed Armoured stranded Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make Polycab / RR / Havells/ Gloster as approved by E.I.C]

2 Core 6 Sqmm

Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

2 Core 6 Sqmm

Supplying, installation, Testing & Commissioning of Street light LED fixture powder coated pressure die cast aluminum body with driver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range 0o to 45o C, 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-As specified below, CRI >70, under voltage and over voltage protection, EMI- EMC As per CISPR -15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, 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 Bin), 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. 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 90o C).System lumen efficacy shall be as below: System lumen efficacy ≥110 <135 lm/Watt (IK-8)

120 Watt (Make- Philips/ Crompton/Wipro)

Supply & Erection of 1.5m long pole 80mm dia GI pipe pole with base plate & pole cap Providing CC (6:3:1) muffing 600x600x760 mm in size or equivalent size of cylindrical muffing above ground level /roof top around the pole base complete with 3 mm thick neatly finished cement plaster all round after dismantling the unserviceable muffing if any incl. painting and making earth bolt washer and G.I. earth bolt on plate as to G.S. with out loop box.

S/F CMDA type Non-detachable 40mm dia(14SWG) 1.5mtr long arm bracket at an angle10 degree to horizontal with necy bolts nuts etc incl. pinting two coats of Al paint over one coat of RO primer as per GS and as per direction od EIC.a) Single arm header

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of 2 way stud type terminal , one NL on porcelain insulator etc. and housing the same in pole incl. painting. 200 x 150 x 100mm

S&F 240V 6A 1 Way Piano Key type Switch (Make-Anchor) of the existing damaged switch.

Supplying and fixing of 250 V Timer Fixed on wall with flat iron frame as per direction of EIC. The Box shuld comprising following accessorise... A) Double-door SPN MCB Distribution Board with IP-42/43 protection. 2+12 Way Make-Legrand, as to GS B)Daily & weekly programmable basis digital time switch, min switching time 1 min, 25 ON/OFF programs, 6 yrs. Battery backup, settable DST & key pad lock features. - 1 no. (Cat no. - 67DDTO. - L &T - GIC make / equivalent Legrand make) C) 250V, 25A 2 NO Conctractor MNX type.(Make-Legrand,/ L & K or as to EIC-1 Nos D) 250V, 50Hz 25 Amp DP MCB (Make-Legrand/L & K or as to EIC E) 25 A Toggle Switch --1 Nos F) SP MCB-2 nos G) Diode type neon indicator lamp-1 no . --1 Nos H) The complete arrangement must be wiring by Suitable Size PVC insulated Cu wire with suitable socket/lugs as per requirment & direction of EIC. (Make- Legrand/ L&T/Seimens/Schineider/L & K)

Repairing , cleaning & Paintaing the Existing 1 Nos of Cubical Panel of Size incl change of washer , nut bolts, gasket lining and welding of angle iron as required as per direction of E.I.C

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.

32 mm dia

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 :

(i) 3.5 core 50 sqmm

(ii) 3.5 core 25 sqmm

(iii)2 core 6sqmm

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 :

(i) 3.5 core 50 sqmm

(ii) 3.5 core 25 sqmm

(iii)2 core 6 sqmm

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