Electrical work in c/w "Underground of overhead line at Railway colony with improvement of power supply over MLDT division."

A-Electrical work in c/w "Underground of overhead line at Railway

improvement of power supply over MLDT division."

Item- 01 Please see in item break up

S No. Item Description of Item Unit Qty Rate Amount

1 1 Laying of LT cable through the HDPE pipe 50 Metre 45000.00 198.88 8949600.00

mm Diameter PE-100, PN-6 as per IS 4984 or

Latest for underground cable laying of min 0.75

meter depth including supply of HDPE pipe

(Cable will be supplied by Railway) for 16-50 sq

2 2 Laying of LT cable through the HDPE pipe 90 Metre 27000.00 253.65 6848550.00

mm Diameter PE-100, PN-6 as per IS 4984 or

Latest for underground cable laying of min 0.75

meter depth including supply of HDPE pipe

(Cable will be supplied by Railway) for 70-95 sq

3 3 Cable trenching, laying through underground Metre 24450.00 236.94 5793183.00

(HT/LT) as per IS-1255, 1983 or latest. (Cable

will be supplied by Railway)

4 4 Cable laying through pole/wall/floor as per site Metre 4200.00 39.11 164262.00

requirement as per IS- 1255, 1983 or latest.

(Cable will be supplied by Railway)

MALDA DIVISION-ELECTRICAL/EASTERN RLY

5 5 Supply & laying of 3'' dia medium gauge ISI Metre 3000.00 673.43 2020290.00

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

road crossing and for rising of cable (Cable will

be supplied by Railway).

6 6 Wiring of main line 6 sq mm Phase & neutral (2 Metre 13500.00 160.11 2161485.00

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

7 7 Extra cost for concealed of Main/sub main Metre 13500.00 43.97 593595.00

line1.5/4/6 sq mm.

8 8 Supply, fixing, and connection of Bus-bar Set 180.00 4662.52 839253.60

Chamber 4 way of Cap-63A wall mounted

including connection of LT cable with proper

lugs and cable gland etc.

9 9 Supply, fixing, and connection of Bus-bar Set 80.00 5493.62 439489.60

Chamber 4 way of Cap-100A wall mounted

including connection of LT cable with proper

lugs and cable gland etc.

10 10 Supply, fixing and replacement/new provision of Numbers 130.00 6236.56 810752.80

floor mounted LT distribution Feeder pillar

consists of followings items. 1. 3 phase with

neutral Aluminum bus bar of 300 amps & copper

11 11 Supply, installation & termination of Heat Set 14.00 9403.07 131642.98

Shrinkable 11 KV outdoor type cable end

termination kit suitable for 3 core XLPE HT cable

up to 95 sq. mm 11 KV grade

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

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

14 14 Muffling of base foundation of rail/tubular pole cum 40.00 6806.02 272240.80

of size 0.38Meter X 0.38Meter X 0.60 meter

(after dismantling of damaged muffling) by

providing and lying in position cement concrete

of specified grade excluding the cost of

centering and shuttering all work up to plinth

level: 1.5:3 (1 cement: 1.5 coarse sand (Zone-

III) :3 graded stone aggregated 20 mm nominal

15 15 Centering and shuttering including strutting, Sqm 36.00 269.27 9693.72

propping etc. and removal of form work for

cement concreting of pole muffling of size

(4x0.38x0.6) sq meter.

16 16 Supply with replacement of cable Junction box- Set 340.00 1708.57 580913.80

IP 65 (Min inside Size (MM) - LXHXB -

160X200X98) with 25 sq mm 4-way terminal 01

no end plate, 01 nos. earth terminal and 03 nos.

cable gland of 10- one no & 25 mm 02 nos.

17 17 Supply and fixing of GI strip of suitable size for Kg 200.00 81.57 16314.00

clamping of junction box with nut bolts etc.

18 18 Dismantling of Rail/Tubular pole complete with Metre 24000.00 14.75 354000.00

foundation, MS bracket, nut bolts, ACSR etc. and

all released materials shall be carried out and

handed over to Sr. S.E.E(G) store with proper

acknowledgement.

19 19 Supply, fixing and connection of Timer Set 50.00 7446.62 372331.00

Consisting of Below materials with Complete

wiring- 1) MCB 32A 4P -01 set 2) Contactor 32A

3P -01 set, 3) Digital Time Switch-01 set 4) 2

way centre off changeover switch 25 A-01 set

20 20 Supply, installation, commissioning & testing of Set 203.00 2655.37 539040.11

earthing as per IS:3043 or latest amendment.

MALDA DIVISION-ELECTRICAL/EASTERN RLY

or 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.

22 22 Scraping, Cleaning & painting of Rail/tubular Numbers 350.00 151.17 52909.50

pole along with cross arm bracket by anti-

corrosive red oxide & double coat of aluminum

paint & finally black paints up to 1.5 Meter

above ground level.

23 23 Supply, laying and fixing of HDPE pipe 50 mm Metre 1860.00 150.25 279465.00

Diameter PE 100 as per IS 4984 or latest for

rising of LT cable 16/25 sq mm (through pole

muffling) from base to junction box with all

necessary clamping arrangement. (cable will be

supplied by Railway) (Min 3 meters for each pole

rising and lowering).

24 24 Cutting of rail/tubular pole 5/7 meter from base Set 240.00 238.55 57252.00

or as per site requirement for better illumination

and easy maintenance at site after dismantling

25 25 Supply and fixing of G.I. Pipe heavy gauge size Set 40.00 165.63 6625.20

1/1.25 inch dia 2.5 ft. long as per site

requirement including 2 sets of M.S clamps, nuts

& bolts, wiring wih flexible PVC Cu. Cable

through G.I. Pipe.

26 26 Wiring of light/lamp/fan/exhaust points with 1.5 Metre 1240.00 95.52 118444.80

sq mm phase & neutral (2 Nos copper wire) with

ECC of 1 no. 1 sq mm, PVC insulated single core,

M/strand copper wire as per General

specification of IE rule.

27 27 Supply, fixing and connection of LED Street light Numbers 350.00 2463.84 862344.00