Renovation of IEI to 3 Nos shed and installation of AC and Computer wiring in 1 shed at VTI Bakultala

Amount

Wiring for light/fan point/exhaust fan point/call bell point with 1.5sqmm 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 Sqmm FR PVC insulated copper conductor single core cable etc. as required.

Group–C

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

5/6 A switch

3 pin 5/6 A socket outlet

Supplying and fixing metal box of 150 mm X 75 mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required.

Supplying and fixing metal box of 180 mm X 100 mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 A & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required.

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

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

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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)

4 way (4 + 12), Double door

6 way (4 +18), 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.)

4 way (4 + 12), 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

Triple Pole

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

Earthing with G.I. earth pipe 4.5 meter 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.

Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required

Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required

40mm dia

Supplying and fixing of 6way PVC gang box on surface with ISI marks including providing and fixing 3 Nos. each 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required.

Supplying & fixing recess mounting slim compact, aluminium die cast edge lit panel square fixture with opal diffuser and separate electronic driver,18W LED 6500K-ceiling cutout(210 X 210)mm, Make: Havells, Model - OCTANE PANEL SQUARE, ordering code - LHEBHEP7IZ1W018 or its equivalent to ISI as approved by EIC i/c connection, testing & commissioning etc. as required.

Supplying & fixing recess mounting slim compact, aluminium die cast edge lit panel round fixture with opal diffuser and separate electronic driver,12W LED 6500K-ceiling cutout(160mm dia), Make: Havells, Model - OCTANE PANEL ROUND, ordering code - LHEBHDP7IZ1W012 or its equivalent to ISI as approved by EIC i/c connection, testing & commissioning etc. as required.

Supplying & fixing of suspended mounting 40W LED Luminaries to provide soft light and glare free symmetrical illumination with mounting end cap Make: Havells, Model - CONSTA LED, ordering code - CONSTA1144LP40WLED830SPCWH or its equivalent as approved by EIC i/c connection, testing & commissioning etc. as required.

Supplying of 5 star energy efficient rating A.C Ceiling fan (1200mm) sweep and regulator i/c wiring down rod standard length (upto 30Cm) with all accessories etc as required.Make:-Havells/Bajaj/Usha/Crompton/Orient or Equivalent toISI as approved by Engineer - in Charge.

Supplying and fixing of Socket type electronic fan regulator on the existing switch board i/c connection etc. as required.

Supplying and fixing of Wall fan with oscillation of 400mm sweep, suitable for operation on 230V, single phase, 50 Hz, AC supply as requiredi/c connections .Make;- Havells/bajaj/Crompton or equivalent ot ISI as approved by Engineer - in Charge.

Supplying & installation of 25W LED Street Light made up of pressure die cast aluminium housing with high efficient LED as light source,Make; Havells Model ENDURA PEARL 25W MP or equivalent as approved by Engineer - in Charge.

Supplying, Installation, testing and Commissioning of High wall mounted split type Inverter Air Conditioner of 1.5 Ton capacity with atleast 5 star rating by BEE and copper condenser of Make: Blue Star Model:IC518DATU or its equivalent to IS specification with all accessories i/c cutting, drilling holes on the wall for passing gas pipes, fixing suitable size PVC pipe on the wall through the holes and cementing, painting to give an even look and smooth finish, wrapping PVC non adhesive white tape over insulation of gas pipe etc.i/c supplying & fixing of 4 KVA Voltage stabilizer suitable for 1.5 Ton AC , Make: V- Guard model VND 400 or ISI brand ,Stand/bracket for outer unit,connections etc. as required as per direction of Engineer - in - Charge.

Supplying, Installation, testing and Commissioning of High wall mounted split type Invertor Air Conditioner of 2.0 Ton capacity with atleast 5 star rating by BEE and copper condenser of Make: Blue Star, Model: IC524DATU or its equivalent to IS specification with all accessories i/c cutting, drilling holes on the wall for passing gas pipes, fixing suitable size PVC pipe on the wall through the holes and cementing, painting to give an even look and smooth finish, wrapping PVC non adhesive white tape over insulation of gas pipe etc.i/c supplying & fixing of 5 KVA Voltage stabilizer suitable for 2 Ton AC , Make: V- Guard model VND 500 or ISI brand ,Stand/bracket for outer unit,connections etc. as required as per direction of Engineer - in - Charge.

DAYAL HALDER

M/s Sai Electrical Works