Provision of Perimeter lighting and Augmentation of power supply for security Huts

Amount

SH:1 Perimeter Lighting Pole and Fixture.

Supply of 45 W LED road lighting lumanarie consisting of single piece, integral, grey powder coated high pressure die-cast alminium housing, conecting strip, including power driver should having surge protection upto 8KV complete as required suitable for operation on 230 V, 50 Hz AC supply. (Bajaj ENXT P 54L WH CR PC SD (OR) EQUIVALENT as per list of Approved make).(05 years guarantee shall be provided for complete fitting including controller by manufacturer in favour of AAI)

Supply of hot dip galvanized octagonal poles with 130 mm Bottom dia , 70 mm top dia , 3 mm thick , base plate of size 200x200x 12 mm,having openable mechanism with L key set,with Double arm standared bracket not less than 500mm length Each and made of 40 mm dia pipe having suitable nipple of size 32mm dia GI pipe to hold the fittings with tilt angle not more than 20 degree including in built arrangement for incoming cable termination with 63A 4P connector and 6A (B curve) SP MCB etc. complete as required as per EIC for the following Heights.

Installation of the following GI street light poles with 04 nos foundation bolts of M20X700mm long J type EN 8 grade with 1:2:4 Cement concrete(0.55x 0.55x 1.05) to the required depth as per special conditions(1:cement :2coarse sand:4graded stone aggregate 20mm nominal size)and necessary base concrete of 1:5:10 for 100mm thickness below the pole (1cement :5 fine sand : 10graded stone aggregate 40mm nominal size) suitable finishing on surface above the ground level etc complete as required.

Supplying and embedding following dia (ISI Marked) HDPE pipe in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required

a)63 mm dia

Installation ,testing and commissioning of 45 W LED fitting on existing street light pole with 2 x 1.5 sqmm FRLS PVC insulated copper conductor round cable from cable looping box to fitting Complete as required as per EIC.

A) ITC of 45 W LED fittings

SITC of street light pole made of 32 mm Dia 'B' class G.I pipe having 0.75 mtr. straight length and 0.5 Mtr. bend length,tilt angle not more than 20 degree suitable for installation of Street light fittings with suitable clamps, and 04 Nos. anchor fastner i/c supply and fixing of suitable SMC Box on wall for incoming and outgoing cable termination with 63A 4P connector and 6A (B curve) SP MCB etc. complete as required.

SH:2 SITC of LT panel and Feeder panel,Busbar Chamber Box.

SITC of Outdoor Type double door LT panel ,dust,vermin,weather proof , cubical panel board of suitable size angle frame mountable , fabricated from 14 Swg CRCA sheet duly rust inhibited with powder coated complete with earthing,cable entry from bottom side, removeable cable end gland plate. Rubber Gasket hinged compartment door, connection with almunium lugs/strips with cable shelves, busbar interconnection with suiable size of strips and mounting on MS angle frame including control wiring to accommodate having IP 65 Protection and having with following accessories and as per approved drawings complete as required as per EIC. 1) 250 A 4 Strip aluminium busbar chamber with DMC/SMC supporting insulators and MS shrouding - 1 set. 2)TPN MCCB- 200A, 35KA - (Incoming) 2 No. 3)TPN MCCB- 100A,35KA - (outgoing)-2 No. 4)TPN MCB- 32A,B Curve 10KA - (outgoing)-6 No. 5)TPN MCCB- 63A,C Curve 10KA - (outgoing)-6 No. 6)0-500V, 3 phase digital Ammeter voltmeter meter. 7) CTs 250/5 - 1 set 8) R,Y,B Pilot indicating lamps (Cluster LED type) with 3 nos. HRC control fuses-2 Set for incommers. 9)(0-24 Hrs)Astronomical timer switch with 63A FP contactor-01 No.

SITC of outdoor main feeder pillar box with single door weather proof fabricated from 14 SWG MS sheet duly inhibited dust and vermin proof and powder coated complete with rubber gasket, hinged, to be accommodate having IP 65 protection, doors removable gland plate for cable entry. feeder pillar to be installed on the angle iron stand of size 50mmx5mm having four legs and to be mounted in CC base of suitable size etc complete as required.i/c cement concrete foundation suitable for the feeder pillar box. a) 250A, 4 Strip aluminum busbar chamber with DMC/ SMC supporting insulators and MS shrouding having suitable provision for loop in and loop out of LT cable - 1set.

SITC of Bus Bar Chamber Box on Wall with suitable Fastner,Having rating of 415 Volt 50Hz AC Supply,63 Amp,Four Pole,with IP 31 protection,Insulation Voltage 1000 Volt complete as required as per EIC . (Make.Havells IHBC006304 (OR) Equivalent as per list of Approved make List)

SH : 3 Supply and LAYING of Cable and End TERMINATION

Supply of XLPE/PVC insulated, PVC sheathed aluminium conductor armoured power cable of 1.1KV grade confirming to IS 7098 (Part I) 1978 with upto date amendments etc as required for the following sizes.(Make : As per approved list.)

a) 4 x 16 sqmm

b) 3.5 x 25 Sqmm.

c)3.5x240 Sqmm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

a) 4 x 16 sqmm

b) 3.5 x 25 Sqmm.

d) 3.5 x 240 Sqmm.

Supplying and laying of following size HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. direct in ground ( 75 cm below ground level including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

63 mm dia

90 mm Dia

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.of following size

Upto 35 sq. mm

above 185 sq. mm and upto 400 Sqmm.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/Metal/HDPE pipe as required.

Upto 35 sq. mm.

above 185 sq. mm and upto 400 Sqmm.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm Clamped with 1mm thick clamp)

Above 185 sq. mm and upto 400 sq. mm (Clamped with 40x3mm MS flat clamp)

Supplying and making straight through joint with cast resin compound including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

a)3.5x 240 sq mm

SH : 4 EARTHING

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having licking arrangment and watering pipe etc. (with charcoal/coke and salt) as required.

Providing and laying earth conncection from earth electrode with 6 SWG dia G.I. wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

BR Power Control and Automation Services

jaydeep agency corporation

ABHISHEK ASSOCIATES

VISHAL ELECTRICALS

R S ELECTRICALS

Horizon Electric Corporation