Upgradation of internal electrification of block No. 4, 7, and 11 including ceiling/exhaust fans of Scientist apartments/residential buildings of CDRI

Amount

Point 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 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: Group ‘B’.

a) Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ heavy gauge PVC conduit as required.

1)2x1.5 Sq.mm

2)3x1.5 Sq.mm

3)2x2.5 Sq.mm

4)3x2.5 Sq.mm

5)2x4 Sq.mm

6)3x4Sq.mm

7)2x6 Sq.mm

8)3x6 Sq.mm

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:

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

1)1 way 5/6 amps

2)1 way 15/16 amps

3)5 Pins Socket 5/6 amps

4)6 Pins 15/16 amps socket

5) Bell push switch

Supplying and fixing modular blanking plate on the existing modular plate & switch box including modular plate etc as required.

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Supplying and fixing brass batten/ angle holder including connection etc. as required.

Supplying and fixing call bell suitable for single phase, 230Volt, 50Hz on the existing box excluding connections etc as required.

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

a) 1 or 2 Module (75mmX75mm)

b) 3 Module (100mmX75mm)

c) 4 Module (125mmX75mm)

d) 6 Module (200mmX75mm)

e) 8 Module (125mmX125mm)

f) 12 Module (200mmX150mm)

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.

Installation, testing and commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5sq. 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.

a) Upto 450 mm sweep

Extra for fixing the louvers/shutters completes with frame for exhaust fan of all sizes.

Supply and fixing 5 amps to 32 amps. rating 240/415 volts, ‘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.

i) Single pole

ii)Single pole and neutral

iii) Triple pole

iv)Triple pole and neutral

Supply and fixing single pole blanking plate in the existing MCB D.B. complete etc. as required.

Supply and fixing following rating, double pole, 240 V isolator in the existing MCB D.B. complete with connections, testing and commissioning etc as required.

i) 40 amps.

ii) 63 amps.

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 TP sheet steel enclosure on surface/ recess along with 16/25/32 A, 415 V “C” curve TP MCB complete with connections, testing and commissioning etc. as required.

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)

a) 6way, Double door

b) 8way, Double door

c) 12way, Double door

d) 16 way, Double door

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

a)100 A, 16 KA,TPMCCB

b)125 A, 16 KA,TPMCCB

c)150 A, 16 KA,TPMCCB

d)200 A, 16 KA,TPMCCB

e)315 A, 35 KA,TPMCCB

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required:

a)Upto 35 sq.mm

b)Above 35 sq.mm and up to 95 sq.mm

c)Above 95 sq.mm and up to 185 sq.mm

d)Above 185 sq.mm and up to 400 sq.mm

Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 K V grade of following sizes on wall surface as required:

a) Upto 35 sq.mm (clamped with 1mm thick saddle)

b) Above 35 sq.mm and up to 95 sq.mm (clamped with 25x3mm MS flat clamp)

c) Above 95 sq.mm and up to 185 sq.mm (clamped with 25/40x3mm MS flat clamp)

d) Above 185 sq.mm and up to 400 sq.mm (clamped with 40x3mm MS flat clamp)

Supplying and making end termination with brass compression gland & heavy duty lugs for the following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grades as required:

a)3½ X 25 sq. mm (28mm)

b) 3½ X 35 sq. mm (32mm)

c) 3½ X 50 sq. mm (35 mm)

d) 3½ X 70 sq. mm (38mm)

e) 3½ X 95 sq. mm (45 mm)

f) 3½ X 120 sq. mm (45 mm)

g) 3½ X 150 sq. mm (50 mm)

h) 3½ X 185 sq. mm (57mm)

i) 3½ X 240 sq. mm (62mm)

j) 3½ X 300 sq. mm (70 mm)

k) 4 X 10 sq. mm (25 mm)

l) 4 X 16 sq. mm (28mm)

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.

a) 3½ X 70 sq. mm

b) 3½ X 95 sq. mm

c) 3½ X 120 or 150 sq. mm

f) 3½ X 300 sq. mm

Providing 15 mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

a) Erection of metallic pole of above 4.5 metres and up to 6.5 metres length in cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 40mm nominal size) including excavation, refilling etc as required.

b) Dismantling of pole/street light standard / strut embedded in brick ballast foundation etc as required.

Supply of 1.1KV grade, PVC insulated and PVC sheathed heavy duty aluminium conductor cables of following sizes etc as required:

a)4 x 10mm square

b)4x 16mm square

Supply & fixing of 40 or 45 Watt, Post top lantern LED luminiary complete set along with accessories, including disconnection/removal of defective fitting & reconnection after mounting of new fitting, etc as required.

Supply & fixing of 90 Watt, street light LED luminiary complete set along with accessories, including disconnection/removal of defective fitting & reconnection after mounting of new fitting, etc as required.

Supply & installation of following type of energy efficient LED light fitting along with accessories and manpower, including dismantling of defective light fitting, etc as required:

a)18 or 20 Watt, 4feet stand alone industrial type aluminium extruded

b)9 or 10 Watt, 2feet stand alone industrial type aluminium extruded

Dismantling of defective existing office light fixture or fan or point wiring and handing over the material to electrical section as required.

Dismantling of sub main wiring from the surface or reccessed , restoring the surface & handing over the materials to the electrical section, etc as required.

Dismantling of existing or defective old metal clad power switches, MCB enclosures, DB’s, after disconnection of cables / wires, restoring of walls and handing over the material to electrical section, etc as required.

Dismantling of various sizes of cable from the surfaces, restoring the surfaces & handing over the materials to electrical section, etc as required.

Supply & mounting of 3 or 4 pole, 63 Amps, 16KA, 415V MCCB on existing mild steel box or enclosure, etc as required.

Supply & fixing of wall mounted type fabriacted duly painted M.S. sheet steel enclosure box on the existing power distribution panel for fixing of 63 or 100 or 125 or 160 or 200 Amps 3 or 4 pole MCCBs, which includes dismantling of defective box etc as required.

Providing and fixing of 3mm phenolic laminated sheet/perspex sheet on existing metal board/box etc as required.

Supply & fixing of PVC junction box, 200mmx250mm in size, should have panel type locking & incorpoprating arrangement for fixing of MCB & connector, including all the consumable hardwares, etc as required.

Supply & fixing of 4 pole, double stud type bakelite terminal for connection of power cable in street light circuit, including fixing in the existing junction box or pole & connections, etc as required.

Supply & laying of 6 SWG GI earth wire along with existing aluminium power cable including end termination with proper size of lugs etc as required.

Supply & fixing of 5-30 amps, 230 Volt,50Hz, single phase KWh / energy meter with LCD display, Model EM101+Class 1 Base mounting including dismantling of defective meter, consumables and connections etc as required.

Dismantling, overhauling, cleaning. Servicing / greasing of dismantled ceiling and exhaust fans of all sizes including replacement of defective ball bearings etc as required.

Disconnection, dismantling of defective old existing single phase energy meters from distribution panel, cleaning, primping with red oxide and painting of distribution panel for installation of new energy meters and letters writing i.e. quarter number on panel etc as required.

Cutting of existing dismantled pole in 6 metres of length, fixing and welding of MS bottom base plate of 6 mm thick, 200mmx200mm sheet, preparation of suitable size canopy for mounting of LED post top lantern, cleaning/rubbing of prepared pole with emery paper, primping with red oxide and silver/aluminium painting of the same etc as required.

Supply & fixing of following sizes of single phase, 230 volt, 50Hz metallic ceiling fan, etc as required:

a)1200 mm sweep

b)1400 mm sweep

Supply & fixing of following sizes of single phase, 230 volt, 50Hz metallic exhaust or fresh air fan, etc as required:

a)225 mm sweep

b)300 mm sweep

Disconnection, dismantling of defective old existing power distribution panel fitted with MCCB's, fabrication of new M.S. sheet enclosure/power distribution panel duly grey painted, fitted with aluminium TPN, 415Volts busbar of 300 amps, with provision for fixing of one Nos.- 200 amps FP/TPN MCCB as incomer, 4Nos.- 100 amps FP/TPN MCCB as outgoing, its fixing on the existing panel, including all the intreconnections with suitable size of conductors and letters writing on panel etc as required.

GST 12 % (already included in the items rate, please do not fill GST here)

ROHILKHAND ELECTRICALS AND FABRICATORS