PROVIDING & ERECTING STREET LIGHT IN GIRLS HOSTEL AND BOYS HOSTEL COMPOUND FOR SDAU AT JAGUDAN.

Name of Work:- Providing & Erecting Street Light in Girls Hostel and Boys Hostel Compound for

SDAU At Jagudan

Sr No Description of item Qty Rate Unit Amount

1 Supplying & erecting Galvanized M.S pipe post “B” class 88.9 mm O.D 6 mtr. Long 31 4397.00 No

duly painted with two coats of aluminium paint complete with metallic base- plate

of 300 mm x 300 mm x 4mm thick for using as a compound light pole with

approx. weight 47 Kg.

2 Supplying and erecting street light pole bracket comprising main B Class MS pipe 31 721.00 No

of 4.2 cm/require outside dia. complete with suitable B Class M.S. sleeve tubing of

approx. 45cms.length and suitable for 76.5mm/80mm or require size pole top

having sufficient fastners for fixing the brackets and having suitable rise as per site

condition as directed and spread of 2 mtr.with suitable welded stiffener reducer

and with lock nut complete painted with one coat of Red oxide / PU base primer

and two coats of Aluminium / PU paint. Suitable for side entry fitting brackets of

following nos of arms.(A) Single Arm bracket 2 Mtr

3 Providing 1:2:4 cement concrete foundation & 70 % PCC from bottom including 31 801.00 No

excavation for the pole of size 45 x 45 x 100 cm. Deep in below ground level with

plinth of 45 cm x 45 cm (or 45 cm dia x 45 cm) high upper ground level with

necessary curing and finishing in approved manner.( for 4 & 6 mtr pole)

4 Supplying & erecting approved make SMC press moulded composite FRP. loop- 31 1204.00 No

in, loop-out approx. 2mm thick box complete with Bakelite connector strip

5way(3P+N+E),DIN rail for mounting mob & hinged doors as per requirement

having locking arrangements with mounting clamp with nuts, bolts & washers

suitable for erection on pole with cable clamps& earth bolt of following size of

box.(H) 300mm x 200mm x 135mm [deep]

5 Supplying and erecting B class Galvanized iron pipe having smooth finished bore of 70 179.00 Mtr

the pipe on both ends erected nuts and bolts along the pole / wall shaping the

pipe as per site requirement. Pipe dia as following.(A) 25 mm dia

6 Supplying and erecting LED street light / Flood light fittings with High power White 31 3312.00 No

LEDs wattage of 3 Watt and above assembled on single MCPCB, efficiency more

than 130 lm/w and corrosion free High pressure die cast aluminum housing with

smooth finish powder coated and heat sink extruded aluminium with diffuser and

Polycarbonate optics/ lenses, with toughened glass with company mark/name

engraved or embossed 160 to 270 V,Power Factor more than 0.95, THD < 10 %,

CCT 3000 K to 5700K,Uniformity ratio >0.45, Luminaire efficacy> 100 lumens/watt

. LED driver efficiency > 85 %.( fittings required LM-79 & LM-80

certificates)(NOTE: Below description have shown ranges of Wattage capacity of

LED fittings.The Engineer incharge may select any wattage capacity between the

ranges shown.) (A) Street Light (IP-65), Surge protection -4KV integral and ,Light

must have 440VAC line supply with over-voltage protection.

(i) above 36 to 48 watts Cat-lll

7 Supplying and erecting LED street light / Flood light fittings with High power White 12 6501.00 No

LEDs wattage of 3 Watt and above assembled on single MCPCB, efficiency more

than 130 lm/w and corrosion free High pressure die cast aluminum housing with

smooth finish powder coated and heat sink extruded aluminium with diffuser and

Polycarbonate optics/ lenses, with toughened glass with company mark/name

engraved or embossed 160 to 270 V,Power Factor more than 0.95, THD < 10 %,

CCT 3000 K to 5700K,Uniformity ratio >0.45, Luminaire efficacy> 100 lumens/watt

. LED driver efficiency > 85 %.( fittings required LM-79 & LM-80

certificates)(NOTE: Below description have shown ranges of Wattage capacity of

LED fittings.The Engineer incharge may select any wattage capacity between the

ranges shown.) (A) Street Light (IP-65), Surge protection -4KV integral and ,Light

must have 440VAC line supply with over-voltage protection.(iv) above 90 to

8 Providing & erecting 240 V MCB double pole switch for motor & inductive load 31 297.00 No

(C Curve) having 10 KA breaking capacity & confirms to IS : 8828 in existing box

having following capacity (A) 6 to 32 Amp. Cat.III

9 Supplying and erecting Flexible PVC insulated multi strand multi core 1.1 kv grade 248 46.00 No

ISI marked copper wires of following size to be erected as directed.(e) 1.50 Sq.mm

3 core round PVC sheathed

10 Providing and erecting XLPE (IS:7098)(I)-88 ISI armoured cable multistrand / Solid 1060 139.00 Mtr

Aluminium conductor for 1.1 KV. to be laid on wall with necessary clamps or in

existing trench / pipe of following size of cables (C) 4 core 10 Sq. Mm

11 Making trench in soft soil of suitable width of 90 cm deep for laying cable or 792 55.00 Mtr

locating the fault all over the run and back filling the same and making the surface

as normal ground.

12 Drilling the road without breaking the road surface (Asphalt) for laying of cable for 40 610.00 Mtr

feeding power supply by making up to following size of holes at both ends

complete.(B) Up to 150 mm bore dia

13 Supplying & erecting approved make Digital time switch having lithium cell 6 years 2 3137.00 No

operative and operate battery backup 1 channel day clock with 14 memory

programme, suitable to operate on 240V + 5%, 16A with, floating contacts

Minimum switching setup time 1 minimum & LCD display. Also comprised

permanent ON/OFF switching. Programming switches & housed in fire proof

thermoplastic enclosure & transparent cover erected as required with necessary

connection erected as directed.

14 Providing and erecting Pipe type earthing having 150 cms.long and 2.5 cms. dia. 31 365.00 No

galvanised iron pipe with coupling and buch buried in specially prepared earth pit

complete with necessary 8 SWG earth wire.

15 Supplying & erecting power contactor ,AC3 duty for time switch complete erected 2 2755.00 No

as per direction Cat III (D) 4 pole 440V 40 Amp

I we am/are agree carried out and complete the above work at………………………………………………% (in

words………………………………….Percentage) below/above rates mentioned schedule- B.

CONTRACTOR SIGNATURE EXECUTIVE ENGINEER