Electrification Works along with Supplying and Installation of CCTV at Thurboo HS School, Mirik, Darjeeling under Education Department, GTA

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. fittings etc. to light/fan/call bell point with Modular type switch (Brand approved by EIC) fixed on Modular GI / PVC switch board with top cover plate on wall incl. mending good damages to original finish. [PVC casing capping and Switch board both on surface] 2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC

Average run 6 mtr

Average run 8 mtr

Average run 10 mtr

Distribution Wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. fittings etc. with S & F 6A 5 pin Modular type plug socket and switch (Brand approved by EIC) fixed on 4 Module GI / PVC switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface]

Average Run 1.5 Mtrr

Average Run 4.5 Mtrr

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc.

2x22/0.3 (1.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC [Power & 20A Board]

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with 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.

Supply & Fixing 240 V, 4 nos. 6A, plug socket with separate 4 nos. 6 A Piano key type switch, indicator & 16A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required. [CPU Board]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, 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 (Legrand / Havells / Siemens/L&T)

(4 Way) Enclosure (DHDPTHODRW04)

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Legrand / Havells / Siemens/L&T) .

Single pole 6-32A MCB

Four Pole 63A MCB Isolator

Four Pole 40A MCB Isolator

Supplying and fixing Sheet steel Main Switches on angle iron frame on wall Make - Siemens/Legrand/L&T/Havells

100/125A [on angle iron frame]

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 (Legrand/ Havells/Siemens).

63 A (Legrand / Havells / Siemens/L&T)

100 A (Legrand / Havells / Siemens/L&T)

Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc Make - L&T / Havells / HPL

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) 4 bar

415 V, 100/125 A, Aluminium Bar

Supplying & Fixing & Fabrication of Indoor type cubical panel board of (16 SWG) sheet metal powder coated for housing of switch fuse units changeover switches contactors, incl. S & F of phase indicators,voltmeter,ammeter,electronic dimmer, Copper Busbar (4 bars) and making connection to the equipments with requireds cables/wires as necessary with a provision for cable alley & iron angle legs/clamps to be fixed on floor/wall etc. (4'.00" X 4'.00" =16'.00") sq.ft. Rs.2850.00/sq.ft.

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

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 :

For 2 core upto 10 sqmm

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

65 mm dia ISI

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

2 core 10 sqmm cable

Supplying of 1.1 KV. Grade LT power cable, XLPE insulated, cores laid up, PVC inner sheathed aluminium armoured conductor of the following specificaion:- (make: Polycab/Gloster/Havells/KEI) Armoured Cable 10sqmm 2core

Supplying of 1.1 KV. Grade LT power cable, XLPE insulated, cores laid up, PVC inner sheathed aluminium armoured conductor of the following specificaion:- (make: Polycab/Gloster/Havells/KEI) Armoured Cable 16sqmm 4core

Supplying of 1.1 KV. Grade LT power cable, XLPE insulated, cores laid up, PVC inner sheathed aluminium armoured conductor of the following specificaion:- (make: Polycab/Gloster/Havells/KEI) Armoured Cable 35sqmm 4core

Earthing Installation – with Copper Plate electrode :

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode [TPN DB:6 UPS (Neutral): 1]

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Havells Uneco Track Light Track mounted LED light with modern design, compact size with High power COB LED to provide focussed light. Track light is a method of lighting where light fixtures are attached anywhere on a continuous track rail which is electrically charged as compared to the need of routing electrical wiring to individual light position. UNECOTRACKLIGHTTS15WLED830S38BLK

C&S SURFACE MOUNTED DOWNLIGHT: CORONA SERIES CORONA-SQ/18W/W LTCRSUR18HPLEDSQ/W 18W PDC AL SURFACE MOUNTING SQUARE SLIM DOWN LIGHT WHITE

C&S T5 INTEGRATED BATTEN: NAKSHATRA SERIES NAKSHATRA/40W LTTB4F40WLED/W 40W T5 ALUMINIUM EXTRUDED LED INTEGRATED BATTEN

Supply & Delivery of C&S RETROFIT LAMP: CHANDRA SERIES CHANDRA/9W/W/B22 LTHPLEDLAMP9WB22 BULB 9W LED BULB B22 WHITE [Approved by EIC]

Fixing only single /twin fluorescent light fitting complete with all accessories directly on wall/ceiling/HW round block and suitable size of MS fastener

Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling.

ENDURA OMNIPLUS New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07.ENDURAOMNIPLUSSL70WLED757SASYTOPC

Fixing outdoor type fluorescent/SV/MV light fitting on pole including S&F 40 mm dia x 1.68 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 2x1/1.40 PVC insulated & sheathed wire (single core) partly in GI conduit & partly through above bracket from OH line to the fitting, without control switch, incl. making connections and painting

Havells Decorative Ceiling Fans Bianca BLDC

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

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 & Fixing Havells Ventil Air - DXW Neo

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: (a) 23 cm (9")

UPS Jumbo Model UPS JM SW 2500+/24V

Exide Inverter Batteries 150Ah

Hikvision NVR 32 Port

Hikvision IP Dome Camera

2MPHikvisionIPBulletNetworkCamera2MP

Toshiba Surv. HDD 2 TB HSN- 8471

Hikvision PoE Switch 8 Port

IntexTVSmart32''LED Digisol

RJ 45 Connector

DlinkCat6UTPCableDrum(305Mts)

PVC Box 4 X 4 HSN - 8536

Havells2.5Sq.mmWire

Installation & Service 48Nos.X1250

WBSEDCL Formalities

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