Day to Day Minor Addition and Alteration of Electrical Installation work in West Campus

Amount

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 steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. (Make of Wire: Havells / Finolex / KEI / RR Kabel / Polycab)

Group-B

Group-C

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel conduit/ FRPVC Trunking as required. (Make of Wire: Havells / Finolex / Polycab / KEI / RR Kabel)

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

6 x 4 sq. mm

3 x 6 sq. mm

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. (Make: Legrand / Havells Crabtree / L&T /Wipro North West / Schneider / GM/Anchor ROMA)

5/6 A Switch

15/16 A Switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. (Make: Legrand / Havells Crabtree / L&T /Wipro North West / Schneider / GM/Anchor ROMA)

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

6 Module (200mmX75mm)

12 Module (200mmX150mm)

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required. (Make: Legrand / Havells Crabtree / L&T /Wipro North West / Schneider / GM/Anchor ROMA)

Making hole for installation of exhaust fan of size upto 450 mm sweep by demolishing brick work manually/by machine means including disposal of malba and making good the wall by plastering etc. as required.

Providing and fixing M.S. fan clamp type I or II of 16 mm dia M.S. bar, bent to shape with hooked ends in R.C.C. slabs or beams, including painting the exposed portion of loop, all as per standard design complete.

Supplying and fixing extra down rod of 30 cm length G.I. pipe, 15 mm dia, heavy gauge including painting etc. as required. (Note : More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

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. (Make: Legrand / Havells Crabtree / L&T /Wipro North West / Schneider / GM)

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. (Make: Legrand / Havells Crabtree / L&T /Wipro North West / Schneider / GM

Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required. (Make: BEC/AKG/M-Key)

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. (Make: BEC/AKG/M-Key)

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting/LED of all types/LED panel on ceiling, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Upto 450 mm sweep

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

100 A,30KA,FP MCCB

125 A,36KA,FPMCCB

Providing and fixing 100A, 16KA, TP, MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. (Make: L&T / Schneider / Legrand / Havells / C&S / Siemen / ABB)

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) (Make: L&T / Schneider / Legrand / Havells / C&S / Siemen / ABB)

8 way , Double door

12 way , Double door

Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required. (Make :- L&T / Schneider / Legrand/ Havells)

For 8 way, Double door SPN MCBDB

For 12/14 way, Double door SPN MCBDB

Supplying and fixing following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's, with provision of 100 amps 4 Pole 16 KA MCCB as incomer, interconnection between incomer MCCB and bus bars (but without MCB's/ MCCB) including sign writing on DB (matter: AC / Normal / Emergency Power) etc. as required .(Make: L&T / Schneider / Legrand / Havells / C&S / Siemen / ABB)

8 way (4 + 24), Double door

12 way (4 + 36), Double door

Supplying and fixing Cable End Box (Loose Wire Box) suitable for triple pole and neutral, sheet steel, Vertical MCB/MCCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc. as required. (Make :- L&T / Schneider / Legrand/ Havells)

Supply and installation of SS enclosure duly powder Coated paint for housing incoming MCCB 4P, of appropriate size with incoming and outgoing opening, suitable to accommodate upto 70sqmm, 3.5 core aluminium armoured cable, with louvers for heat dissipation and mounting hole for easy wall mounting. (matter: AC / Normal / Emergency Power) etc. as required . (Make: L&T / Schneider / Legrand / Havells / C&S / Siemen / ABB)

Supplying and fixing of following 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. (matter: AC / Normal / Emergency Power) etc. as required . (Make: L&T / Schneider / Legrand / Havells / C&S / Siemen / ABB)

Single Pole, 10A

Single Pole, 16A

Single Pole, 25A

Single Pole, 32A

Double Pole, 32A

Triple pole and neutral, 32A

Supplying and fixing following rating, double pole, 240 V, MCB 'C' Series in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Make :- L&T / Schneider / Legrand/ Havells)

Supplying and fixing following rating, four pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Make :- L&T / Schneider / Legrand/ Havells)

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

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 outlet and complete with connections, testing and commissioning etc. as required. (Make :- L&T / Schneider / Legrand/ Havells)

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of 4 x 25 sq. mm size on cable tray/ open duct/ wall as required. (Make: Havells/KEI/Polycab/Finolex/Grandlay/Gloster)

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of 3.5 x 35 sq. mm size on cable tray/ open duct/ wall as required. (Make: Havells/KEI/Polycab/Finolex/Grandlay/Gloster)

Supplying and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of 3.5 x 35 sq. mm size with GI pipe as required. (Make: Havells/KEI/Polycab/Finolex/Grandlay/Gloster)

Providing and fixing 8 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit submain wiring/ cable as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 4 X 25 sq. mm (28mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (Make: Dowells/Commet/Gripwell/Raychem)

Supplying and making end termination with brass compression gland and aluminium lugs for 3½ X 35 sq. mm (32mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.(Make: Dowells/Commet/Gripwell/Raychem)

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (Make: Dowells/Commet/Gripwell/Raychem)

4 X 25 sq. mm

from 3.5 x 35 sqmm to 3.5 x 120 sqmm

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

SUPER MOTOR WINDING & REFRIGERATION WORK

M/s Sharma Brothers

CHANDRA CONSTRUCTION