Provision of security light in the campus of K.K.M. College at Pakur.

Swaged steel tubular pole (410SP-2) of height 7 Mtr. onfirming to IS:2713 (Part II) in three section with steel base size, bottom of the pole made of 50 mm dia MSB Clamp pipe welded to 300 mm long MS canopy of suitable dia at an angle of 102.5 suitable size of nuts and bolts including rating of one cost steel primer and two coat of read-oxide all complete as required. (Without Arm)

1 Mtr Single arm Long

Double arem (1 x 2) Mtr long.

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

a) Above 6.5 metre and upto 8.0 metre

S.I.T.C of following rating LED Street lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC, 50Hz. Luminarie shall be confirm to IS: 10322 part-5/section-3 and shall be complete with all neccssary accessories as required

a) 90w L.E.D. Campus light.

Supplying and drawing following sizes of FR PVC insulated copper conductor single core cable in existing surface / recessed steel / PVC conduit as required

a) 3 x 1.5 sq.mm

Supplying and laying of XLPE insulated PVC sheathed aluminium armoured cable working voltage upto 1100 volts as per IS: 7098 (Part I) of following sizes.

a) 4 core 10 sq mm (for LED Street light on Pole)

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 35 sq mm directbin ground including excavation and refilling the trench etc as reqd. But excluding sand cushioning and protective covering.

10 sq mm aluminium lugs

S/F 25 mm dia ISI marked PVC conduit standing of cable from tranch to junction boy

Supplying and fixing cable junction box make:- sintex/Hensei or equivalent

S/F 6 to 32 Amps rating, 240 volts, "B" series, miniature circuit breaker suitable for lighting and other loads of following pole in the existing MCB DB complete with connections, testing and commissioning etc, as reqd.

Providing and fixing following DP/TP&N sheet metal switch disconnector fuse unit in the existing metal board with rewireable type fuses, including drilling holes in metal board . making connections. etc. as required.

a) 32 amps, TP&N

80mm dia Earthing Electrode 2mtr. Length / 80mm dia Earthing Electrode 3mtr. Length / 50mm dia Earthing Electrode 2mtr. Length/50mm dia Earthing Electrode 3mtr. Length & Backfill Compound chemical 4 Bag(per bag 25 KG)

Supply and laying 8 SWG copper wire at 0.50 metre below ground level for conductor earth electrode, including solding etc. as required.

Add 1% labour cess