Electrical work in c/w "Improvement of passenger amenities by providing HVLS fan, Air circulating, exhaust fan, DG set with other ancillary work etc. over MLDT Division."

circulating, exhaust fan, DG set with other ancillary work etc. over MLDT Division."

Item- 01 Please see in item break up

S No. Item Description of Item Unit Qty Rate Amount

1 1 Shifting and commissioning of existing DG set. Numbers 8.00 12143.00 97144.00

2 2 Supply, fixing & connection of 450 mm industrial Numbers 242.00 5088.70 1231465.40

fan, 100W, 1400RPM, with operating voltage

3 3 Supply, fixing & connection of Air GI exhaust Numbers 6.00 21950.36 131702.16

fans (industrial type) diameters blades (mm)-

585mm, Noise level <= 55db, 370W, 1400RPM

4 4 Supply, fixing and connection of Exhaust Fan of Set 160.00 1869.23 299076.80

5 5 Supply, fixing and connection of exhaust fan of Set 213.00 2137.50 455287.50

200 mm PVC type low on noise

MALDA DIVISION-ELECTRICAL/EASTERN RLY

6 6 Supply of industrial type High Volume Low Set 4.00 180076.26 720305.04

Speed (HVLS) gearless, direct drive PMSM

(Permanent Magnet Synchronous Motor) celling

mounted, Ceiling fan an of diameter 3.7 meters

(12 feet), anodized aluminum air fall type blades

with safety guy wire/with safety retainer link,

vibration isolation pads as per detailed

7 7 Supply of industrial type High Volume Low Set 2.00 147500.00 295000.00

Speed (HVLS) gearless, direct drive PMSM

(Permanent Magnet Synchronous Motor) celling

mounted, Ceiling fan an of diameter 3 meters

(10 feet), anodized aluminum air fall type blades

with safety guy wire/with safety retainer link,

vibration isolation pads as per detailed

8 8 Supply of industrial type High Volume Low Set 8.00 127440.00 1019520.00

Speed (HVLS) gearless, direct drive PMSM

(Permanent Magnet Synchronous Motor) celling

mounted, Ceiling fan an of diameter 2.4 meters

(8 feet), anodized aluminum air fall type blades

with safety guy wire/with safety retainer link,

vibration isolation pads as per detailed

9 9 Erection, testing and commissioning of above 8- Set 14.00 14534.00 203476.00

12 ft diameter HVLS fan inducing

safety/structural support.

10 10 Construction and laying of 160 mm dia HDPE Metre 200.00 1336.83 267366.00

pipe (PE-80, PN-6) or as per site by Micro -

tunneling method under the road, footpath, rail

track etc. As per required depth to laying and

inserting LT XLPE 4 core x 400 sq mm cable

through HDPE pipes including supply of HDPE

pipe. (cable will be supplied by Railway).

11 11 Butt welded joint for micro tunneling work with Numbers 20.00 580.02 11600.40

laying of 160 mm dia HDPE pipes (one joint for

every 6 meters length)

12 12 Construction and laying of 110 mm dia HDPE Metre 550.00 1251.33 688231.50

pipe (PE-80, PN-8) or as per site by Micro -

tunneling method under the road, footpath, rail

track etc. As per required depth to laying and

inserting HT XLPE 3 core x 95/120 sq mm cable

through HDPE pipes including supply of HDPE

pipe. (cable will be supplied by Railway).

13 13 Butt welded joint for micro tunneling work with Numbers 90.00 588.29 52946.10

laying of 110 mm dia HDPE pipes (one joint for

every 6 meters length)

14 14 Cable trenching, laying as per IS-1255, 1983 or Metre 1000.00 236.94 236940.00

15 15 Cable laying through pole/wall/floor as per site Metre 450.00 39.11 17599.50

requirement as per IS- 1255, 1983 or latest.

PVC/XLPE/HS.KITS-STRAIGHT THROUGH JOINT kit

PVC/XLPE/HS.KITS-STRAIGHT THROUGH JOINT kit

18 18 Supply & laying of 3'' dia medium gauge ISI Metre 200.00 673.43 134686.00

brand G.I. pipe. for LT cable Track crossing and

road crossing and for rising of cable.

19 19 Wiring of Main line 3 Phase & neutral (4 wire) Metre 50.00 561.34 28067.00

copper conductor of size 10 mm sq. with ECC as

per General specification of IE rule.

MALDA DIVISION-ELECTRICAL/EASTERN RLY

neutral (2 Nos copper wire) with ECC of 1no. 4

sq mm (minimum), PVC insulated single core,

M/Strand copper wire as per General

specification of IE rule.

21 21 Extra cost for concealed of Main/sub main Metre 200.00 43.97 8794.00

line1.5/4/6/10 sq mm.

with enclosure.

23 23 Supply, fixing and connection of MCB of 4 pole Set 4.00 2560.65 10242.60

32A MCB (Type C Icn= 10kA as per IEC 60898)

with enclosure.

Chamber 4 way of Cap-63A wall mounted

including connection of LT cable with proper lugs

and cable gland etc.

DB/mobile/computer/charging board.

26 26 Supply and fixing of 20W emergency inverter Numbers 402.00 994.69 399865.38

batten 4-feet rechargeable inverter batten min

back up time - 3 Hrs min.

27 27 Supply, fixing and connection of UL listed & CPRI Numbers 8.00 8302.08 66416.64

Tested maintenance free, Low carbon copper

coated earth rod of 3-meter electrode having

diameter of 25 mm with copper coating

thickness of 250 micron tested as per IEC

62561-2, short circuit current with detailed

specification. (For sub station).

28 28 Supply, fixing and connection of UL listed & CPRI Numbers 8.00 6476.80 51814.40

Tested maintenance free, Low carbon copper

coated earth rod of 3-meter electrode having

diameter of 17.2 mm with copper coating

thickness of 250 micron tested as per IEC

62561-2, short circuit current with detailed

specification. (For station and service building).

25 mm x 6 mm or 50 mm x 6 mm for laying

from earth pipe to transformer/body /panel

board/ switch board earth neutral connection

with LT & HT body etc.