PROVISION OF PERIMETER SECURITY LIGHTING AT BHARATHIYAR NAGAR ACCOMODATION IN CVRDE AVADI

Amount

S & F steel tubular swaged poles type 410 SP-31 (9.0 meter long) complete with CI base plate and standard accessories complete all as specified and as directed.

Excavation in trenches in Hard / dense soil not exceeding 1.5 meter wide and not exc 1.5 m depth for taking out / laying of UG cables and getting out all as specified and as directed.

Decription all as per item No 2 here in before but exceeding 1.5 mtr and not exc. 3.0 mtr complete all as specified and as directed.

Returning filling, including spreading leveling, watering and well ramming in layers not exc 25 cms thick of soil complete all as specified and as directed.

Removing the surplus excavated material/soil to a distance not exc 50 meters and depositing, where directed at a level not exceeding 1.5 meters above the starting point all as specified and as directed.

M&L for PCC 1:4:8 type D-2 using 40mm graded stone aggregate, mechanically crushed stone for mass filling in pole pit and foundation etc. complete all as specified and as directed.

M&L for PCC 1:3:6 type C-1 using 20mm graded stone aggregate mechanically crushed stone for mass filling in stay pits and pole foundation complete all as specified and as directed.

Supplying and embeding 32 mm dia GI pipe (Med class) in pole collar/ foundation during casting for cable entry including bending the pipe to the required shape complete all as specified and as directed.

Supply and fix LED security / street light fitting 60 W, new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficient LED as light source with toughended glass housing IP-66 protection and impact resistance of IK07 with suitable bracket made up of GI pipe medium grade bend to shape and fixed to Pole/ wall by means of suitable clamps, Bolts and Nuts as required at site and connected with suitable 3 core copper conductor cable from junction box to fitting and testing after completion. Havells:ENDURASUNDOWNSL60WLED765PASYBOTG, HALONIX HL-SLD-15-60-CWL-R-H;2-P, WIPRO LR02-671-XXX-57-G2.

S&F LED flood light fitting energy efficient not less than 120 Watt LED with pressure die cast aluminium housing with toughened glass,IP-66 degree of protection, luminarie efficacy 100 lumen/watt, colour temperature (CCT) of 5700K with integral electronic driver, surge protection unit and including provision suitable clamps/ bolts, nuts and conneting with suitable 3 core copper conductor cable from junction box to fittings complete. Make: Havels JETAIRISF120WLED757APWBLTG, HALONIX: HL-FLD-ML01-120-CWL-R-B, WIPRO LF20-132-060-57-G3

Supply and fix junction box made of inpact resistance plastic & heat resistant materials of size not less than 240x130x 95 mm , IP 66 protection, single left hinged door including provision of suitable terminal connector 16A capacity with MCB SP 6A and fixing to the surface/light pole with suitable sizes of clamps, nuts and bolts complete all as specifed and as directed.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of up to 35 Sqmm size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required complete all as specifed and as directed..

Laying and fixing one number PVC insulated and PVC shethed/XLPE power cable of 1.1 KV grade size on wall surface as required up to 35 sqmm (clamped with 1 mm thick saddle) complete all as specifed and as directed.

Supply, connecting and testing XLPE cable PVC Insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core complete all as specified and as directed.

Supply, connecting and testing XLPE cable PVC Insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10sq mm 4 core complete all as specified and as directed.

M&L for Design Fabricating supply and erecting connecting and testing totally enclosed LT cubicle panel board 3 Phase 4 wire system Indoor type single door front opening type, separate compartment for each control gear, cable alley, provision of knock out type plates for various sizes of cables in and out , incoming and out going feeders duly marked on revited plates etc complete CPRI approved factory made fabricated out of 2.0 mm thick CRCA sheet duly treated through 7 tank pre treatment process and painted with epoxy powder coated mat finish of GREY structural shade colour, built in industrial type locking arrangement , and pre wired with PVC insulated multi stranded copper conductor for controls and monitors, PVC sleeved aluminium strip for connecting MCCBs, Panel mounted on Angle iron frame of suitable size duly painted and embedded in PCC 1:3:6 45 CM below ground level and 15 Cm above ground level and consisting of following including taking down old LT cubicle panel board complete after disconnection of all electrical connections from both incomming and outgoing switchgears and making good the disturbed floors/surfaces all as specified and as directed :- Busbar Chamber: Electrically grade Bus bar aluminium of capacity 100 Amps including inter connection of all switch gears duly insulated with colour coded heat shrinkable sleeve and mounted on suitable size of 'F' class insulators made of non hygroscopic, non combustible, track resistant high strength FRP insulators for phases and neural set of 4 for RYB &N -01 set

Incoming (a) MCCB Adjustable type, 4 Pole, 63 Amp, 50Hz , 415V, 25 KA-01 Nos (b) Multifunctional Meter to read V, A, Hz, Kwh, Kvah etc -01 No (c) Indicator LED Type for RYB set of 3 - 01 set Out Goings (a) MCCB Adjustable type, 4Pole, 32 Amp, 50Hz, 415V, 16 KA-02 Nos (b) MCB TPN 32 Amp, 50Hz , 415V, 10 KA -02 Nos (c) Street light control console out door type pole mounted made out of UV stabilized, FR grade special mouding compounds to provide , rust proof, weather proof, water proof, Shock proof, termity proof consisting of NATURE SWITCH-02, power contactor of rating 40 Amps 3 Phase, for load switching, control MCB TPN 40 Amps and terminal blocks to control street lights load up to 05 KW three phase all as per cat No: SWADEEP-02 EC 05 Kw 3P. - 01 No

M&L for Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.complete all as specifed and as directed.

SARAVANA ENTERPRISES (BID ID -3062481)

NAVEEN ENTERPRIESES (BID ID -3070331)

D Subramani & Sons (BID ID -3062534)

A R ALAGARSAMY AND SONS (BID ID -3070229)