Annual Repair to E.I work in J.E Dhunjibhoy Academic and research Centre ( New Academic Block) of RINPAS, Kanke, Ranchi.

Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core in surface/recessed PVC conduit, with modular switch, modular plate suitable GI box etc as required

a) Grop A (for Guard room)

b) Group C

Wiring for light/power plug with 2 x 4 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, along with 1 No 4 sq.mm FR PVC insulated copper conductor single core cable for loop earthing etc as required.

Wiring for circuit/ submain wiring along with earh wire with the following sizes of FR PVC insulated copper conductor single core cable in surface / recessed PVC conduit as required

a) 2x4.0 sq mm + 1x4.0 sq mm earth wire (Bath room submain & 2 nos UPS wiring)

b) 2x2.5 sq mm + 1x2.5 sq mm earth wir e

c) 2x6.0 sq mm + 1x6.0 sq mm earth wire (for 10 nos 3.0 Tr Tower AC)

d) 4x4.0 sq mm + 1x4.0 sq mm earth wire (Ligh submain)

e) 4x6.0 sq mm + 1x6.0 sq mm earth wire (Power submain)

Supplying and drawing 3x1.5 sq mm sizes of Fr PVC insuatled copper conducotr single core calbe in the existing surface/ recessed steel PVC conduit as reqd.

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

a) 5/6 Amps one way switch

b) 15/16 Amps one way switch

c) 5/6 Amps 3 pin socket outlet

d) 15/16 Amps 6 Pin socket outlet

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

b) 4/5 Module

c) 6 Module

d) 8/9 Module

e) 12 Module

Supplying and fixing suitable GI box with modular plac and cover in front on surface of in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch. connection, painting etc. as required (For light plugs to be used in non residential buildings)

Supplying and fixing suitable GI box with modular plac and cover in front on surface of in recess, including providing and fixing 6 pin 15/16 amps modular socket outlet and 5/6 amps modular switch. connection, painting etc. as required (For light plugs to be used in non residential buildings)

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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) 2 way single door

b) 6 way single door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, 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) 4 way (4+12) Double door Horizontal type

Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 KA, “B” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, esting and commissioning etc. as required.

Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, esting and commissioning etc. as required.

Supplying and fixing following rating, double pole, 240 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

a) 40 Amps

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

a) 40 Amps TP&N

b) 63 Amps TP&N

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps “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.

Earthing with copper earth plate 600mm x 600mm x 3mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal or coke and salt) as required.

Supply and laying 8 SWG copper wire at 0.50 metre below ground level for conductor earth electrode, including solding etc. as required.

Supplying of following sizes and core PVC/ XLPE insuatled PVC sheathed, heavy duty, armoured electrical cable with aluminium conducotr for working voltage upto and includgin 1100 votls confirming to IS:1554, Part I

a) 2x6 sq mm (for Gate lgiht service for Guard room)

b) 2x10 sq mm (Roof LED Street lgiht & flood lgiht path lgiht)

c) 2x10 sq mm (for Pole street lgiht)

d) 3.5 x 35 sq mm (for Lift and out door Light feeder Pillar)

e) 25 sq mm 3.5 core (Groun, 1st, 2nd & 3rd floor, Light main sub pane)

f) 35 sq mm 3.5 core (for Outdoor light sub panel

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle)

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of size not exceeding 35 sq mm directr in ground including excavation, and refilling the trench etc as rquired, but excluding sand cushioning and protective covering.

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of size exceeding 35 sq mm but not exceeding 95 sq mm direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

S.I.T.C of floowing rating LED Street lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC, 50Hz. Luminarie shall be confirm to IS: 10322 part-5/section-3 and shall be complete with all neccssary accessories as required

a) 90/100w LED Street lgiht (20 nos for Roof light & 12 nos Street Pole)

S.I.T.C of floowing rating LED Flood lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC, 50Hz. Luminarie shall be confirm to IS: 10322 part-5/section-5 and shall be complete with all neccssary accessories as required

200W LED Flood light

S.I.T.C of floowing rating reccess/surface mounted LED round/square shape Down light luminarie with pressure die cast housing for single phase supply voltage. Luminarie shall be confirm to IS:10322 part-5/section-2 or IEC:62722 with all neccssary accessories as required

a) 12W LED Round Down lghit

b) 9W COB based round LED light with mutiple beam angle (36 degree)

1200 mm (48") Ceiling fan

20/22w LED Tube lgiht

S.I.T.C of following rating LED Post top lamp made in die cast aluminium housing with decorative clear/opal serylic diffuser on existing pipe including connection with 1.5sq.mm. copper conductor etc all complete as required.

a) 20/25W LED Post top lamp clear

7 Mtr. height Octagonal Hot - Dip galvanized pole( BOP - 7030) with top dia 70 mm, bottom dia 130 mm & made of 3 mm thick sheet, base plate dimensions 200 X 200 X 12 mm ( L x B x T) including suitable sizes of foundation bolt all complete as reqd. (Without Arm)

a) 1 mtr single Arm Suiable for 70 mm top

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 Coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation with cemetn concrete collar of size 0.4m dia x 0.5 m height to accommodate the loop tyep cale end box includgi excavation and refilling etc as reqd.

Supplying and making termination with brass compression gland and aluminium lugs for following sizes of PVC insuatled and PVC sheahted/ XLPE aluminium conductor cable of 1.1KV grade as

a) 2x10 sq mm

b) 3.5x35 sq mm

c) 50 sq mm 4 core

d) 70 sq mm 4 core

S/F sintex box 6 amps to 32 Amp rating, 240 votls, B" sereis, miniture circuit breaker MCB

Relacemente of gate lgiht with LED Post top made ind die cast aluminium housing with decorative clear and opal PC diffuser with IP 65 Protection (Male-FLOUNCE< BCF FLO 60W LED NW OP OT, havells)

15" (380mm) meatal exhaust fan

16" (400mm) wall mounted fan

65 mm dia medium class G.I pipe (for Path lgiht)

LED Strip lgiht 24 votls Dc with IP 65 rated in different colours of length 5 mtr and power 5W per mtr includgin driveris "10322 Part 5/ Section 7

Supply of LED mirror light with power 8/10W, rated voltage 230V 50Hz aluminium/PC body with running life minimum 30000 Hours

Fabrication, installation with 16 SWG MS sheet with one coat stee primer and two coat spray painting with approved shade, making PCC plinth and foundation includgin fitting and fixing connection, transportation upto work site labour charge etc all complete as rqd. (Sub panel for lgiht) 50% of part A

a) 125 Amp 16 KA four pole MCCB with fixed thermal setting- 1 Nos

32 mm x 6 mm (1.705 kg/mtr) copper tape- 12 Kg

Fabrication, installation with 16 SWG MS sheet with one coat stee primer and two coat spray painting with approved shade, making PCC plinth and foundation includgin fitting and fixing connection, transportation upto work site labour charge etc all complete as rqd. (Sub panel for lgiht) 50% of part A

a) 100 Amp 16 KA four pole MCCB with fixed thermal setting- 1 Nos

32 mm x 6 mm (1.705 kg/mtr) copper tape- 16 Kg

Fabrication, installation with 16 SWG MS sheet with one coat stee primer and two coat spray painting with approved shade, making PCC plinth and foundation includgin fitting and fixing connection, transportation upto work site labour charge etc all complete as rqd. (Sub panel for lgiht) 50% of part A

a) 315 Amp 16 KA four pole MCCB with fixed thermal setting- 1 Nos

b) 25-100 Amp 10 KA four pole MCCB with fixed thermal setting- 6 Nos

25 mm x5 mm x copper Strip (1.15 kg/ mtr)- 36 Kg

d) votmeter 0 to 500 votls (Digital)- 1 Nos

e) Ammeter 0 to 500 A (Digital)- 1 Nos

f) C.T Coil of Ct Ratio 500/5- 3 Nos

g) Indicator lamp- 3 Nos

Part-"B"-Supplying of Fan for echnical Block RINPAS, Kanke Ranchi.

Supply Installation, testing and commissioning of follwing size ceiling fan 3 Blades confirming to IS:374:2019 including wiring the down rods of standard length (upto 30cm) with 1.5sq.

mm. FR PVC insulated, copper wire suitable for 230V 50Hz, single phase supply etc. complete as required.