Electrical work in connection with provision of Air conditioning for 59-CCTV server Locations of A&B as well as D&E category stations.

Locations of A&B as well as D&E category stations.

Item- 1 Please see the item break up

S No. Item Description of Item Unit Qty Rate Amount

1 1 Supply, Installation, Testing & Commissioning of Numbers 118.00 80950.00 9552100.00

2.0 TR inverter type (Variable speed)

convertible 6 in 1 split air conditioner having eco

friendly non-CFC refrigerant (R-32), Latest BEE

5 star rated or latest Copper coil confirming IS:

1391 or latest, rotary compressor suitable for

230V 50Hz A/c supply, complete including MS

base frame for outdoor unit, connecting the unit

to refrigerant piping. drain pipe, power cabling

& control cabling. *Note - Scope of work covers

any additional refrigerant pipe as per site

requirement is to be provided by the firm.

2 2 Supply, laying & fixing of Copper pipe of size 1/2 Metre 295.00 529.00 156055.00

Inch Diameter as per direction of site Engineer.

3 3 Supply, laying & fixing of Copper pipe of size 1/4 Metre 295.00 422.00 124490.00

Inch Diameter as per direction of site Engineer.

4 4 Supply, laying & fixing of Copper pipe of size 5/8 Metre 295.00 606.00 178770.00

Inch Diameter as per direction of site Engineer.

NFR HQ-ELECTRICAL/N F RLY

5 5 Supply and fixing of heavy duty rigid 25 mm dia Metre 590.00 112.00 66080.00

PVC piping complete with fittings for draining,

supports as per AC unit manufacturer's STD. &

specifications and duly insulated with 6mm thick

closed cell nitrile rubber insulation as required

at site & as relevant IS.

6 6 Supply, laying, wiring and commissioning of Metre 472.00 220.00 103840.00

sub-main line by 4 Core 2.5 sqmm PVC

insulated unsheathed and multi-stranded FRLS

Copper Cable confirming to IS 694/1990 suitable

size of PVC conduit pipe with 1sq. mm for

control cum transmission along with looping

between indoor &outdoor VRF system as per

direction by site engineer in-charge.

7 7 Supply & wiring of RAC point through suitable Numbers 118.00 1111.00 131098.00

size (19mm) of PVC Concealed rigid Conduit

pipe by 2x 4sq.mm PVC insulated unsheathed

and multi-stranded FRLS copper cable on wall

complete with 1No. 25 A motor starter switch, 1

No. 32A SP mini MCB, C-series, 3kA, 6-16 A 3 pin

shuttered socket with 3M concealed

unbreakable GI modular box, 3 M cover plate

etc. as required at site including 1sq. mm

unsheathed copper cable as earth continuity

8 8 Supply, installation, testing and commissioning Set 59.00 11701.00 690359.00

of Timer Switch Control Arrangement

comprising suitable programmable digital timer

switch complete with enclosure mounting,

wiring and interconnections, including 02 nos.

4pole power contactors of 40Amp capacity,

complete with all accessories, as required and

as directed by Engineer-in-Charge.

9 9 Supply, installation, testing & commissioning of Numbers 1121.00 340.00 381140.00

surface wiring of light point with modular switch

board by 3 nos. 1.5 sq. mm. FRLS PVC insulated

copper conductor multi-stand single core in PVC

casing capping and accessories. point wiring

length upto and including 06 meters as per

Technical Specification

10 10 Supply & Wiring of concealed ceiling fan point Numbers 59.00 699.00 41241.00

by PVC insulated unsheathed and multi-

stranded FRLS Copper Cable 1.5 sq.mm S/C

confirming to IS - 694 through suitable size (19

mm) of PVC Concealed rigid Conduit pipe of wall

thickness 2mm and ceiling rose, wire as

required and 10AX one-way modular switch,

energy saving BLDC compatible fan regulator on

1/2 M concealed unbreakable GI modular box, 2

M cover plate etc. with 1sq. mm unsheathed

copper cable as earth continuity wire.

11 11 Supply, Installation, Testing and Commissioning Numbers 354.00 8168.00 2891472.00

of 36 W Led Recessed Luminaire (Panel Light)

Inverter LED 2x2 Panel, CRCA powder coated,

IP20, with Battery back-up & functioning

size:2ftx2ft(approx.)

12 12 Supply, Installation, Testing and Commissioning Numbers 826.00 2491.00 2057566.00

of 25 Watt LED Inverter Type Batten Fitting

complete with extruded aluminium housing,

opal diffuser for uniform illumination, high

efficiency LED module, integral electronic driver

and inbuilt rechargeable battery backup system.

The fitting shall be IP20 protected and complete

with all accessories, as required by Engineer

NFR HQ-ELECTRICAL/N F RLY

13 13 Supply , installation, testing and commissioning Set 59.00 4501.00 265559.00

of indoor type, grey colour 6 way SPN

Distribution Board Double (Metal) door having 1

No.40Amps 2P MCB B/C curve & 03Nos 32Amps

SP MCB B/C curve including internal connection

of suitable copper cable / strip to be provided as

per direction of site Engineer in-charge of

14 14 Supply and wiring of sub- mainline concealed by RM 1416.00 132.00 186912.00

2x6 sq. mm.PVC insulated unsheathed and multi

stranded FRLS Copper Cable confirming to

IS694/1990 through suitable sizeof PVC conduit

pipe with 1sq.mm unsheathed copper cable as

earth continuity wire

15 15 Supply and wiring of sub- mainline concealed by RM 1003.00 180.00 180540.00

2x10 sq.mm. PVC insulated unsheathed and

multi stranded FRLS Copper Cable confirming to

IS694/1990 through suitable size of PVC conduit

pipe with 1sq.mm unsheathed copper cable as

earth continuity wire.

16 16 Supply, erection of earthing set by 80 mm Dia Numbers 59.00 3323.00 196057.00

GI pipe 4 Mts. long including construction of

earth pit with cover and earth continuity by

(25x3) mm GI strip , GI nuts and bolts etc. which

to be constructed following all other

specifications as per CEE/N. F.R./MLG's drawing

No.CEE/STD/1 and as per direction at site

17 17 Carrying, Laying, commissioning of cable of Metre 9800.00 32.00 313600.00

various size Aluminium armored XLPE cable,

partly along the pole and partly through ground

in cable trench with suitable fixing arrangement.

Loading, unloading, carrying of cable to actual

work site by contractor's own arrangement

including supply and commissioning with

suitable size of Lugs as per instruction of

Engineer in-charge at site.(Cable will be

supplied by Railway)