Electrical General work in connection with "Construction of 4 Lane Road Over Bridge at Level Crossing No. NN-1 (Manned) at Km 2/2-3 in between NJP-ABFC."

A- Electrical General work in connection with "Construction of 4

Level Crossing No. NN-1 (Manned) at Km 2/2-3 in between NJP-ABFC."

Item- 1 Pls see in item breakup

S No. Item Description of Item Unit Qty Rate Amount

1 1 "Supply & testing of GI octagonal pole 6 mt Numbers 70.00 12942.00 905940.00

long with foundation bolt, loop box of bakelite

sheet with one 6A SP MCB and 16 sq mm stud

type connector etc. The octagonal pole shall be

hot dip galvanized in single dip. Technical

specification of pole as following:- Height - 6 mt

Top dia (A/F) - 70 mm Bottom dia (A/F) - 130

mm Sheet thickness - 3 mm Base plate (L x B x

T) - (200 x 200 x 12) mm Foundation Bolt size

(no.x dia) - 4 x 20 dia mm Pitch Circle Dia

(PCD) - 200 mm Bolt length - 600 mm

Projected Bolt Length - 100 mm . "

KATIHAR DIVISION-ELECTRICAL/N F RLY

2 2 "Supply of 9 Mtr Hot Dip Galvanized Street Numbers 130.00 19999.00 2599870.00

Light Octagonal Pole with Foundation Type

Base Plate & Foundation Bolts, loop box of

bakelite sheet with one 6A SP MCB and 16 sq

mm stud type connector etc(Dimensions for

pole as Top Diameter 70 mm, Bottom Diameter

155 mm, Section Length- 9000 mm, Thickness-

3 mm, Foundation Type Base Plate

(250X250X16 mm), Foundation Bolts (M24 X

700/750 MM 4Nos) Pitch Circle Dia (PCD) - 250

m m Bolt length - 700 mm Projected Bolt

Length - 100 mm . "

3 3 Supply & fixing of 1 mtr GI Single arm bracket Numbers 200.00 1487.00 297400.00

(header) and holder with Nut & bolt

4 4 Erection of Street light pole (Octagonal pole) Numbers 200.00 1432.00 286400.00

with CC foundation including digging & refilling

of earth to a suitable height above ground level

in ratio 1:3:6 by cement sand & Chips 19 mm

& down including excavation of earth including

fixing of SA/DA bracket etc.

5 5 Supply, installation, testing & commissioning of Numbers 210.00 11000.00 2310000.00

100 watt LED street light luminaire with heat

resistant glass with connecting lead (IP

protection- IP 66 class-I, System efficacy 105

lm/w, Housing- Pressure die cast aluminium

powder coated, THD<10%, p.f.>0.95, Surge

protection- 5 kV) as per instruction of Engineer

incharge at site.

6 6 Supply, fixing, testing & commissioning of IP 54 Numbers 200.00 5005.00 1001000.00

and above thermoplastic cable junction box /

loop box of size (210 x 310 x 116) mm with

knockouts & 04 nos terminals

7 7 Supply, laying, commissioning & testing of Metre 4000.00 351.00 1404000.00

HDPE pipe 110 mm dia PN-6 grade to be laid

partly along the pole /underground with

suitable fixing arrangement by MS clamp made

of MS flat of size 50x6 mm and suitable size

nut , bolt, washer and required bend, joints.

8 8 Supply, erection, testing ,commissioning & Set 4.00 12947.00 51788.00

painting of Wall/floor mounted powder coated

cubicle panel board (Modular look), outdoor

type with double door made of suitable size

MS/GI angle 50 x 50 x 6 mm, MS/GI flat 50 x 6

mm, 14 SWG MS sheet/Powder coated CRCA

sheet with provision of weather proof, rust

proof, dust proof, water proof having internal

rubber gasket and connection by suitable size

9 9 Copper bus bar 100 amps made of electrolytic Set 8.00 821.00 6568.00

grade copper consisting of 4 bars ( 3 Ph and

Neutral ) ( Bus bar should have insulation

11 11 Supply, installation and testing of Astro Set 8.00 9003.00 72024.00

(Analog) time switch with 3 pole 63 amp

contractor and suitable thermoplastic box and

fitted on mounting plate/DIN rail.

Conforms to IS/IEC 60898 - 1:2002 (For

light/Fan/6 Amp Plug point circuit) (6-10 Amp-

14 14 Cutting of Road/ Pucca/ hard soil below (0.3 X Metre 1000.00 274.00 274000.00

1) mt from ground level and make it good as

original with supply & execution of CC work

(1:3:6) as per instruction of Engineer in charge

KATIHAR DIVISION-ELECTRICAL/N F RLY

15 15 Supply , erection, testing & commissioning of Set 3.00 675000.00 2025000.00

16 mt long High Mast Tower with 8 nos. x 250

watt LED luminaries in symmetrical

arrangement complete with all accessories

(Double drum winch, SS wire rope, integral

power tool motor, head frame, junction box,

foundation bolt, LED aviation light, Fedder

pillar with single dial timer & raising lowering

mechanism etc.) including shallow foundation

with M20 grade concrete etc. as per instruction

of Engineer Incharge at Site.

16 16 Supply, installation, testing & commissioning of Numbers 20.00 7842.00 156840.00

120 watt LED flood light luminaires complete

with pressure die cast aluminium housing, IP

65, Luminous efficacy 100 lm/watt with heat

sink feature, surge protection etc including

wire connection as per instruction of Engineer

incharge at site.

17 17 Supply & erection of earth by 80 mm dia 3 Mtr. Numbers 30.00 2572.00 77160.00

Long (medium) GI earth electrode, 8 SWG GI

wire, GI nuts, bolts including masonry materials

for earthing pit, salt, charcoal etc and

construction of earth pit covered with cement

concrete plate having locking arrangement and

watering pipe as per drg. No.- CEE/STD/1.

18 18 Supply, erection & commissioning of earth Numbers 60.00 314.00 18840.00

spike made of 16 mm dia 1.8 mt long GI rod &

connection metal body with the earth spike rod

by 6 SWG GI earth wire with nut, bolt & washer

19 19 Supply , & fixing o f GI earth bar by MS clamp Metre 4500.00 64.00 288000.00

made of MS flat of size 50x6 mm and suitable

size nut , bolt, washer etc as per instruction of

Engineer Incharge at site.

20 20 Supply, installation, testing & commissioning of Set 1.00 4651.00 4651.00

outdoor type weather proof shaded feeder

pillar box of suitable size made of powder

coated 14 SWG MS/CRCA sheet, angle, flat etc.

The feeder pillar box four legs should be

grouted on CC foundation (1:3:6). Cable entry

should have PVC glands. Feeder pillar box

should have double door system with locking

arrangement with fixing of rubber gasket for

protection of entry of dust and water along

with supply and fixing of following MCCB as per

instruction of Engineer In charge at site.

22 22 Copper bus bar 100 amps made of electrolytic Set 1.00 821.00 821.00

grade copper consisting of 4 bars ( 3 Ph and

Neutral ) ( Bus bar should have insulation

24 24 Supply, Fixing & Testing of LED multifunction Set 1.00 9641.00 9641.00

meter, Accuracy Class 1.0, Input voltage

measurement range 50-550 VAC (P-P), Aux

supply 90-300VAC/DC for measuring of V, A, F,

PF, kW, kVA, kVAR, kWh, kVAh, kVARh,

Runhours, On hours, Interrupts, THD, neutral

current etc. parameters along with supply &

fixing of 3 nos. suitable CTc.

KATIHAR DIVISION-ELECTRICAL/N F RLY

25 25 Supply, installation, testing & commissioning of Set 4.00 4651.00 18604.00

oudoor type weather proof sheded feeder pillar

box of suitable size made of powder coated 14

SWG MS/CRCA sheet, angle, flat etc. The

feeder pillar box four legs should be grounted

on CC foundation (1:3:6). Cable entry should

have PVC glands. Feeder pillar box should have

double door system with locking arrangement

with fixing of rubber gasket for protection of

entry of dust and water alongwith supply and

fixing of following MCCB as per instruction of

Engineer Incharge at site.

27 27 Copper bus bar 100 amps made of electrolytic Set 4.00 821.00 3284.00

grade copper consisting of 4 bars ( 3 Ph and

Neutral ) ( Bus bar should have insulation

28 28 "Supply of swaged type GI tubular pole 11 mt Numbers 6.00 23538.00 141228.00

long conforms to IS - 2713/1980 with following

technical specification and complete with base

plate and cap: - a) Length of section : - Bottom

- 5.60 mt, Middle - 2.70 mt, Top - 2.70 mt b)

Outside diameter and thickness of section : -

Bottom - 165.1 x 4.85 mm, Middle - 139.7 x

29 29 Supply of "Base plate and GI cap" for above Numbers 6.00 1707.00 10242.00

tubular pole as per instruction of Engineer

incharge at site.

30 30 Erection of rail/tubular pole to 1/5 th of its Numbers 6.00 1576.00 9456.00

height with CC foundation from base block (30

cm x 30 cm x 15 cm) including digging &

refilling of earth to a height of 30 cm above

ground level as per drawing

no.CEE/OH@47'40@FGA) in ratio 1:3:6 by

cement sand & Chips 19 mm & down including

excavation of earth (Rail pole will be supplied

31 31 Supply & fixing of MS channel bracket (75 x 40 Metre 100.00 295.00 29500.00

x 40 x 6) mm to be clamped with the pole by

clamp made of 50x5 mm MS flat and 50x 16

mm MS nut,bolt & washer including drilling of

32 32 Supply & fixing of MS angle bracket (50 x 50 x Metre 100.00 251.00 25100.00

6) mm to be clamped with the pole by clamp

made of 50x5 mm MS flat and 50x 16 mm MS

33 33 Supply & erection of FRP fencing of S/stn Square 300.00 462.00 138600.00

(Approx fencing size- 20 Ft x 20 Ft) with Foot

corrosion resistant, acid proof, fire retardant,

non-magnetic, high quality fiber glass FRP with

gate and locking arrangement.

34 34 Supply , laying , commissioning & testing of CI Metre 50.00 1469.00 73450.00

Pipe 200 mm dia Class LA type (IS 1536-2001)

to be laid partly along the pole and partly

through ground under railway track/road in

cable trench for protection of cable with

suitable fixing arrangement by MS clamp,

nut,bolt,washer etc.as per instruction of

Engineer incharge at site.

35 35 Horizontal machine boring of 300 mm dia hole Metre 40.00 2323.00 92920.00

across track/Road/High drain etc. at a depth of

1.0 mtr below of ground level with suitable

boring instruments & neessary arrangement

and as per technical procedure.

36 36 Dismantling of existing poles, light fitting and Job 1.00 31344.00 31344.00

other electrical accessories and deposit the

same to power house store

KATIHAR DIVISION-ELECTRICAL/N F RLY