Provision of Security light in the campus of IRB-10, Palamu.

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)

a) Single Arm (1x1) Mtr long

b) Double Arm (1x2) 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 mtr and Upto 8.0 mtr

S.I.T.C of floowing 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 LD Street light

Supplying and fixing calbe juction box (Make- Sintex/ Hensel/ or equi)

Supplying and fixing 6 amps to 32 amps rating, 240 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, esting and commissioning etc. as required.

a) 6/32 Amp Single pole

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

a) 3x1.5 sq mm

Supplying and laying of XLPE insulated PVC shehated aluminium armoured cable working voltage upto 1100 volts as per IS:7098 Part I) of following sizes (Make- Havells/ Polycab/finolex/ capital or equi)

a) 2 core 10 sq mm (for LED Street on Pole)

b) 25 sq mm 3.5 core

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

10 sq mm aluminium lugs

25 sq mm aluminium lugs

S/F 25 mm dia ISI marked PVC conduti (Cable lsying in plinth from trench to juncdtion box)

25 mm dia Medium class G.I pipe

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.

Fabrication and installation of cubical panel with following accessories made of 16SWG MS sheet painted with one coat steel primer and two coat power spray painting with approved shade making PCC plinth and foundation includgin fitting/ fixing/ connection & Transportation upto work site, labour charge etc all complete.

63 Amps 10 KA fixed thermal setting-1 nos

40 Amps DP-6 nos

LED Indicator lamp R/Y/B/G-3 nos

25 mm x 5 mm copper strip (1.15 kg/mtr) -7kg

Labour Cess @ 1%

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