EI Work

Supply and Installation of Cubical panel suitable for 415V, 50 HZ, AC , 3 Phase and neutral system,made from CRCA MS sheet metal (14 SWG) incorporated the following main switches with IP-42/43 protection. The panel should have necessary interconection with incoming and outgoing main switch with busbar by suitable size of conductor and proper earthing attachment.The panel should be powder coated painted and all necessary Shrouds,Cable terminals, Nut-bolts and required accessories. (Make: Approved make of P.W.D.) Incoming : 315A, 415V TPN SFU with propet HRC fuse --- 1 no. Change Over Switch: 315A, 415V TPN On-Load Front operated (open execution type)--- 1 no. Busbar Chamber with 4 nos.415A capacity Al. Bus. (in build)

Supplying and fixing 415V, 315 A, TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. Make- L&T, Siemens,C&S,

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment(upto 160A-6way)Make: LEGRAND, SIEMENS, CRABTREE, SCHNIDRR(For Main building , Boys Hostel,Girls Hostel)

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 (8way), Make: LEGRAND, SIEMENS, CRABTREE, SCHNIDER.(For Main building , Boys Hostel,Girls Hostel)

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, on 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 (2+12 Way), Make: LEGRAND, SIEMENS, CRABTREE, SCHNIDER(For Main building , Boys Hostel,Girls Hostel)

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment (8 way), Make: LEGRAND, SIEMENS, CRABTREE, SCHNIDER

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment (8 way), Make: LEGRAND, SIEMENS, CRABTREE, SCHNIDER

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 (160A-FP) Make :- LEGRAND, SIEMENS, CRABTREE, SCHNIDER

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionMake:Legrand,Schneider,Crabtree TP(63A) For VTPN outgoing

TP(32A) For VTPN outgoing

SP(40A) For HTPN Outgoing

SP(6-32A) For Outgoing

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. FP(63A) four pole HTPN Incoming

DP(40A) For Incoming

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Piano key type switch (Anchor make) fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish.--2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC Average run 9 mtr

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 5A 3 pin plug point incl. S&F 240 V 5A 3 pin flush type plug socket & piano key type switch (Anchor make) incl. S&F earth continuity wire, fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish--2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC On Board

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm 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.]

Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch with indicator & 16A kit-kat flush type fuse (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.

Supply and delivery 2x T -LED 22W, 240V, 4ft long of Twin Tubelight Fitting complete with all accessories (Philips, Havells, Wipro)

Supply and delivery 1x T -LED 22W, 240V, 4ft long of Single Tubelight Fitting complete with all accessories (Philips, Havells, Wipro)

Supply and delivery Poly carbonate body LED type tube lamp 18W master LED tube 1200mm, 2100 lm. (Philips, Havells, Wipro)

Supply, delivery and fixing of 240 V, 6A Piano key type Switch (Anchor make/ equaivalent reputed /as per direction of EIC)

Supply, delivery and fixing of 5A flushed type 3 pin Plug Socket. (Anchor make/ equaivalent reputed /as per direction of EIC)

Supply, delivery and fixing of Step Type Electronics Fan regulator. (approved make)

Supply and Fixing of 18W Round recess mounted LED light with all accessories.Make: PHILIPS, CROMPTON, WIPRO, HAVELLES/ Jaquar.

Supply and Fixing of 18W Square recess mounted LED light [Make: PHILIPS, CROMPTON, WIPRO, HAVELLES/ Jaquar.

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. 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 supplied clamps with LED tube lights on HW block or plates, nipples etc. as required as per direction of the EIC.

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Supply and delivery of 230V 1200mm sweep ceiling fan without regulator, complete with P2 dust proff capaciter , down rod, incl. rigidly connected safety wire incl. other necessary accessories (Usha Sticker/Cromton/Orient)

Fixing only ceiling 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.

Extra for supplying additional wire for down rod & painting the rod exceeding 30 cm by 2x1.5 sqmm flexible copper wire.

Supplying & Fixing iron beam fan clamp of two piece type, as per approved specification, fabricated from 40 mm x 9 mm MS sheet flat suitable for beam having flange upto 150 mm wide – (As per Drawing no. 476 of PWD Specification Book – May 1991)

Supply and delivery of 230V 30cm(12") Heavy Duty Exhaust fan with all necessary accessories [Make: EPC]

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: 30 cm (12")

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

Supply and delivery of 1.1 KV grade, 4 Core 120 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: HAVELES, POLYCAB, RR KABLE

Supply and delivery of 1.1 KV grade, 4 Core 70 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: HAVELES, POLYCAB, RR KABLE.

Supply and delivery of 1.1 KV grade, 4 Core 35 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: HAVELES, POLYCAB, RR KABLE ] ( one main pannel to VTPN DB for main building , for Two nos Hostel building)

Supply and delivery of 1.1 KV grade, 4 Core 25 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: HAVELES, POLYCAB, RR KABLE ] ( one main pannel to HTPN DB for main building ,VTPN to HTPN for Two nos Hostel building)

Supply and delivery of 1.1 KV grade, 4 Core 10 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: HAVELES, POLYCAB, RR KABLE ] ( forstreet light ,glow sign board,gate light at main building and Two nos Hostel building)

Laying of one No. of 4 Core 10 sq mm, 4 Core 25 sq mm and 4 core 70 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 cable of 4 core 120 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

Laying of cable 4 core 70 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting(for DG incoming and outgoing to girls and boys hostel and main building)

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 4 Core upto 120 sqmm

For 4 Core upto 70 sqmm

For 4 Core upto 35 sqmm

For 4 Core upto 25 sqmm

For 4 Core upto 10 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 For 4 Core upto 120 sqmm

For 4 Core upto 70 sqmm

For 4 Core upto 35 sqmm

For 4 Core upto 25 sqmm

For 4 Core upto 10 sqmm

Distribution wiring in 1.1 KV single core stranded 'FR' , PVC insulated & unsheathed copper wire in 20mm size PVC rigid conduit 'FR' incl. necy. fittings as required Make for wires :- RR Kable, Finolex, Polycab. 2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC(for HTPN to SPN)

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC(for AC )

2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC(for computer and power at computer class and others room )

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

Finishing of the PVC insulated Copper wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 6 sqmm

Supply and delivery of LED Street Light(230vac, 120Watt, 5500K, IP 66, THD<10%, bult in 2.5KV SPD) with all necessary connection.[Make: PHILIPS, CROMPTON WIPRO, HAVELLES/ Jaquar.

Supply and delivery of LED Street Light(230vac, 72w , 5500K, IP 66, THD<10%, bult in 2.5KV SPD) with all necessary connection.[Make: PHILIPS, CROMPTON WIPRO, HAVELLES/ Jaquar.

Supply and delivery of LED Gate Light (230vac, 40w , 5500K, IP 66, THD<10%, bult in 2.5KV SPD) with all necessary connection.[Make: PHILIPS, CROMPTON WIPRO, HAVELLES/ Jaquar.

Fixing only outdoor / street light type fluorescent light fitting or MV/LED light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc.

Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint.

S&F Street light/Outdoor light/Compound Light Timer DB(Water Proof) 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 and febricated with following items as per instructions of EIC i) 240 V, 6-32 A SPMCB of breaking capacity 10KA & ''C'' Charecteristic -- 01 no ii) 240V 6-32 A DP MCB Isolator on din rail --- 01 No. iii) 240V , 2P, Power Contractor (rating above 20 Amp) with accessories ----- 01 no iv) Astronomical / Digital timer switch --- 01no v) Toggle switch for manual/auto operation --- 01no. vi) Double door 2+12 Way SPNDB ---- 1No vii) Necessary connection by copper wire. viii) Indicating Lamp- -----2 nos [Make = Simens,Legrand,L&T or as per EIC] (for 2 nos hostel building)

S&F Street light/Outdoor light/Compound Light Timer DB(Water Proof) 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 and febricated with following items as per instructions of EIC i) 240 V, 6-32 A SPMCB of breaking capacity 10KA & ''C'' Charecteristic -- 03 no ii) 240V 6-32 A FP MCB Isolator on din rail --- 01 No. iii) 240V , FP, Power Contractor (rating above 25 Amp) with accessories ----- 01 no iv) Astronomical / Digital timer switch --- 01no v) Toggle switch for manual/auto operation --- 01no. vi) Double door 2+14 Way SPNDB ---- 1No vii) Necessary connection by copper wire. viii) Indicating Lamp-----2 nos [Make = Simens,Legrand,L&T or as per EIC](for main building)

Supply & Fixing starters (for motor control) on flat iron frame / angle iron frame on wall On angle iron frame (for higher rating)--Direct on Line starter(415V) for motor (upto 5 HP) Make:L&T,BCH,Siemense or as per EIC]

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:ByISI-Medium GI pipe ] (PANEL Earthing,gate light at main building and 2 nos hostel)

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 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

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages Solid GI Wire: No.8 SWG

Supply and installation of suitable pit cover in order to secure Protection for all earthing terminations and ensure easy access for routine testing of electrical earths as per direction of EIC

SITC of 2.0 Ton SPLIT type room air conditioner machine having the following specification:- (a) Cooling capacity nominal (BTU):24000 (b) Star rating- 2 to 3 star. (c) Rated voltage—230v +/-5%, Frequency-50Hz. (d) Compressor type-Rotary, Condenser and evaporator- Copper Coil (e) Refrigerant : R32/R410A (f) Mini. Room Discharge Air flow range CFM (780-850). (g) Cordless Remote arrangement with all modernize provision of temperature setting, Fan speed option (low/medium/high), Auto swing, Air direction setting, Timer facility, Turbo operation setting, Air ventilation arrangement and others.Incl. delivery charges, the Compressor of the AC machines should be warranted for 5 years.(MAKE-O GENERAL/ Mitsubishi Electric/ Mitsubishi Heavy Duty) and the Split AC machine should be warranted for 3 years

Supply and installation of Copper refrigeration pipe of suitable diameter, insulation of pipe by black kenefoam, tape joiting material, connecting IDU and ODU by 3 core 2.5MM Copper Wire & Water drain pipe for 2 Ton split AC machines as par direction of EIC. 5/8" copper pipe. including 1/4" copper pipe.

Add: Additional charges for angle iron structure for outdoor unit and mending works as per direction of EIC.

Charges for scaffolding arrangement incl. lifting of outdoor & indoor units of AC machines.

Supply & charging R-410 gas for the whole unit of 1.5 Ton capacity Split type AC Machine as per direction of EIC by contractors own tools and skilled technicians.

Supply & Fixing 240V 25A 3 Pin type plug top with indicator ( Brand approved by EIC) and necessary connection ( For AC)

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 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

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy.connections with PVC Cu wire and earth continuity wire etc.(ac point)

SITC of LED Type Glow Sign Board of size 10' × 4' ×6'' Aluminium Composite Panel (ACP) box supported with 1.5" × 1.5" MS hollow square pipe or Aluminium hollow square pipe of 16 SWG all around. The 3 mm ACP fabricated should be provided by laser cutting 6 mm laser cutt acrylic letters and border line of the front side should cover with 1.5" × 1.5'' (16SWG) Aluminium channel as per the direction of EIC & 35 mm × 6 mm thick flat iron bars having three part door type opening system on the back side of the board covered witrh 26SWG GI sheet to protect from rain water with locking arrangement for doors including painting with two coats of super enamelled synthetic paint over one coat of approved RO primer of the structure incl. S&F 3 mm thick ACP Royal Blue colour & White colour Acrylic sheet having lettering of white color fixed on engraved top of facia excluding logo portions having white background and logo color as per design incl. S&F 1.5 Watt LED module cool white in colour with osram make LED on panels, IP-67, minimum 60,000 burning Hrs, water proofing and fixing the LED boards with black backelite light bar with super bright, easy to be seen in day-light, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : including nos of 12 V 20A Potted power supply make as per choice of EIC complete with all accessories.(For 3 nos Hostel )

SITC of LED Type Glow Sign Board of size 30' × 4' ×6'' Aluminium Composite Panel (ACP) box supported with 1.5" × 1.5" MS hollow square pipe or Aluminium hollow square pipe of 16 SWG all around. The 3 mm ACP fabricated should be provided by laser cutting 6 mm laser cutt acrylic letters and border line of the front side should cover with 1.5" × 1.5'' (16SWG) Aluminium channel as per the direction of EIC & 35 mm × 6 mm thick flat iron bars having three part door type opening system on the back side of the board covered witrh 26SWG GI sheet to protect from rain water with locking arrangement for doors including painting with two coats of super enamelled synthetic paint over one coat of approved RO primer of the structure incl. S&F 3 mm thick ACP Royal Blue colour & White colour Acrylic sheet having lettering of white color fixed on engraved top of facia excluding logo portions having white background and logo color as per design incl. S&F 1.5 Watt LED module cool white in colour with osram make LED on panels, IP-67, minimum 60,000 burning Hrs, water proofing and fixing the LED boards with black backelite light bar with super bright, easy to be seen in day-light, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : including nos of 12 V 20A Potted power supply make as per choice of EIC complete with all accessories.(main building entrance)

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required 50mm dia

Concrete road cutting incl. necessary finishing as per requirment

Thorough checking of the existing A.C. Ceiling fans including split pin , rubber bobbin, insulator, jam nut, lock nut, set screw etc. Including cleaning and washing the fan body , blade, canopy, iron net guard, etc. By super quality detergent powder and water as per direction of EIC.

Supply and fixing of condenser 2.5 MFD in place of damaged condenser as per direction of EIC. (Make- Tibcon)

Supply and fixing of MS Nut , bolt, PVC Condenser clamp , Condenser pad in place of damaged components as per direction of EIC.

Supply and fixing of split pin in place of damaged pin as per sample.

Supply and fixing of jam nut , lock nut , Blade , Set screw , Rubber bobin insulator etc in place of damaged components as per sample .

Re- winding the burnt out AC ceiling fans after opening part by part Supplying super enameled copper wire of appropriate gauge , minalex paper sheet , changing loop wire , varnishing the same after necessary testing of r.p.m. (a) New type fan.

Supply and fixing of New ball bearing in place of damaged components ( SKF) a. 6201

Carrying charges of the AC ceiling fan for only rewinding from working site to Co's workshop and back to the site after repairing the works.(as per direction of EIC)

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