Providing electrical renovation work to newly proposed Academic office in old ECE dept. at administrative block Second floor.

Amount

WIRING

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 piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

UTP Cat6-2 Module

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

Plastic surface box – 1(or)2 module

Plastic surface box - 4 module

Plastic surface box - 6 module

Plastic surface box - 8 module

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

1 or 2 Module

4 Module

6 Module

8 Module

Modulur Blanking plates

DLP plasticTrunking wiring (Make: Legrand/MK)

DLP Pastic mini Trunking system 32x12.5mm and accessories Endcap-1No,Internal angles-adjustable from 85 degr - 95 deg - 1No,Flat junctions -1No.(Make: Legrand)

Labour charges for fixing of DLP Pastic Trunking 105x50mm with supply of necessary accessories of Joints for cover 85mm width-1No,Basejoint-25Nos,Clips-15Nos,Separation partition-1No,Endcap-2No,Internal angles-adjustable from 80 degr - 120 deg - 1No, VDI accessories for internal angles-1No,VDI accessories for external angles -1No, Flat angles -1No, VDI accessories for flat angles-1No, Flat junctions-1No, Flat junctions for specific size-tap off to an 80mm wide branch -1No, VDI accessories for juctions -1No, Wall crossing -1No, Capacity change -1No,Capacity change-1No, partition junction -1No, Cable ties base -1No. (105mm Base and 85mm Flexible Cover is NITT Scope , other accessories contractor scope)

DLP Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed as required.(Make: Finolex/Polycab/RR)

2 X 4.0 sq. mm + 1 X 4.0 sq. mm earth wire

Faults attending & Cleaning of fans

Supplying and fixing of MS "S" type/MS "Anger fastener" type fan hook including chipping,fixing & surfacing to make good condition.

MCCB, MCB & DB'S

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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)

8 way, Double door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

8 way (4 + 24), 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 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 of following rating,double pole/single pole,240 volts,Isolator/MCB in the existing MCB/DB complete with connections,testing and commissioning etc.as required.

Double pole 40-63A MCB

Supplying and fixing of following rating,Three/four pole,415 volts,Isolator/MCB in the existing MCB/DB complete with connections,testing and commissioning erc.as required.

Triple Pole 40-63A MCB

Four Pole 40-63A MCB

Four Pole 100A MCB

MV CABLE LAYING

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required.

Upto 35 sq. mm

Removing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on wall surface as required.

Above 35 sq. mm and upto 95 sq. mm removing.

MV CABLE JOINTING & END TERMINATION

Supplying and making indoor end termination with copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.

1X6 Sq.mm

1X10Sq.mm

1X16 Sq.mm

1X25Sq.mm

SUPPLY OF ELECTRICAL ITEMS

Supplying and fixing extra conduit down rod

Supplying and fixing of tube light fitting hook & chain including chipping,fixing & surfacing to make good condition.

G.I.Pipe down rod length 75 cm and dia 20 mm.

Supplying and fixing of wall mounting fan of following 450mm sweep , suitable for operation on 230 Volts, single phase, 50 Hz, AC Supply including wall braket rod and resistance type regulator as required.

Wall mouting fan (Medium type)

Repairing and painting works.

Removing of Old Switch bords/DBs fittings with necessary arrangents etc. as req.

Labour charges for fixing of three pole and neutral, sheet steel, MCB distribution board, 415V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, with necessary interconnections.

Labour charges for fixing DP sheet steel enclosure on surface/ recess with necessary connections, testing and commissioning etc. as required.

Labour charges for removing of old PVC/Reppar wiring with necessary arrangments etc. as req

Labour charges for removing ceiling fan/Ligh fittings/walll mount fan with necessary arrangents etc. as req.

Supplying and fixing of super energy effient BLDC ceiling fan of following of Rated Voltage:230V AC, Rated frequency:48-52Hz. Power factor: > 0.99, Air Delivery:230CMM, Speed: 350 - 385RPM, No.of leaves:3, with remote speed control including 300 mm long down rod as equired.(Make: Gorilla, Superfan,Usha and Crompton)

28W 1200 mm sweep

Supplying of Cables.

Supplying and fixing of following size ISI marked FRLS PVC insulated and unsheathed copper single core conductor cable of 1.1 KV grade as required.(Make:Finolex,Gloster,Polycab and Havells with 18 months warranty from the date of supply)

1x6.0sq mm

1x10.0sq mm

1x16.0sq mm

1x25.0sq mm

NETWORK CABLES

Supply & Laying UTP CAT6 as EIA/TIA CAT 6 Channel performance (Solid cable CAT 6, 4Pair) with necessary arrangements etc. as required

Supply of Light Fixtures with Lamps

Supply and fixing of industrial batten suitable for TL5 lamp 28/ LED Tube light fitting. Available with optional reflector. (Make: Bajaj,Crompton Greaves, & philips etc) (with 2 years manufacturer's warranty)

TMC 501 2xT-LED 22W P3242 with MAS 18W T8 LED Tube

Supply and fixing of indoor decorative LED fitting of high efficincy luminaire range suitable for recessed/surface mounting in moudular ceiling with 600 x 600/300X300/round type/down light module and extemely low hight of 50 mm. (Make: Crompton Greaves, philips etc)

2x2 rcess mounting LED BZRSQL 36W GZ

SUPPLY OF G.I PIPES AND ANGLES

Supplying and erection of following size Medium class PVC pipe bended to required shape having threaded top end with chucknuts to fix in looping box, and fixing in pole coller /foundation as required.

32 mm dia.PVC. pipe (medium class)

NARAYANAN

LAKSHMI ELECTRICAL WORKS

MANOJ ENTERPRISES

CHENNAI ENGINEERING SERVICES

POWER ELECTRICAL WORKS