REPAIR / REPLACEMENT OF LED STREET LIGHTS/ PERIMETER LIGHTS AND OTHER CONNECTED ITEMS AT AF STN SURYALANKA

Amount

Dismantiling / taking down LED/ FTL light fitting of any wattage and type street light / security lights of any capacity & description from exising LT pole/walls, at any height and refixing the fittings in existing / another location after repair work or carrying to credit complete all as specified and as directed. Note: (i) Replacement of defective parts accessories shall be measured and paid separately under relevant item of Sch 'A' as supply and fix in repair. (ii) Transport and T & P i.e. Ladder, spanners or any other equipment for repair of street light shall be provided by Contractor and cost for the same deemed to be included in above quoted rate

Supply & fix in repair LED Driver of 48 Watt of suitable make and model as per exisiting LED 48 Watt Street light fitting complete all as specified and as directed.

Supply & fix in repair LED Driver of 25 Watt of suitable make and model as per exisiting LED 25 Watt Street light fitting complete all as specified and as directed.

S&F in repair for street light brackets made of 25 mm dia G.I. Pipe light grade in shape and angle as directed not exceeding 1.5 mtrs in length with necessary reducers suitable to fix LED street lights of 25/48 Watts including dismantling old rusted/unserviceable bracket with its rusted clamps and nut bolts complete all as specified and as directed.

S&F in replacement Street light timer analog clock type 3 module with battery backup, programable for every 15 Min, and connected to existing power contact for controlling complete all as specified and as directed.

S&F in replacement of Power Contactor of 3 Phase, 40 Amps, 4 Pole, in existing Street light panel and connection with bus bar / cable with copper wire complete all as specified and as directed.

Supply & fixing of Automatic Street Light Control Switch upto Three Phase, 5 kW using Infrared Sensor based NATURE SWITCH for automatic switching of Street Lights, 3 nos. Contactors, 3 nos. Incoming MCBs & 3 nos. Outgoing MCBs of 16-20 Amps each & Circuit wiring (Copper) of min.10 sq.mm. Nature Switch operation should be based on Natural Light Lux level. Required Illuminance Level for Switching ON is ≤ 30 Lux and for Switching OFF ≥ 10 Lux. The Sensor should also have part night operation facility of min. 4 hrs. to max. 12 hrs. The Sensor along with suitable Power Contactor(s) and Incoming-Outgoing MCBs should be enclosed in a pole/wall mountable Rust Proof, Electric Shock Proof, Termite proof and FR grade SMC Enclosure conforming to IP54. The circuit should also have provision for Manual Operation (i.e. Sensor By-Pass option) with necessary clamps, and connecting to existing XLPE Cables complete all as specified and as directed. Make: a) Nature Switch - Kakatiya Energy Systems/BAJAJ/Healer, b) MCB's & Contactors - BCH/L&T/Schneider c) Enclosure - Sintex or equivalent Model: Swadeep-02EC-5kW3P or as approved by Accepting officer

Supply and fix PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 3 core 1.5 sqmm 1100 Volt, conforming to IS 694, multistranded with Rigid Heavy duty PVC Conduit of 20 mm dia with bends from Junction box to connector of Street light fitting complete all as specified and as directed.

M&L for repair of Hight mast light/stadium light fittings of not more than 16 mtrs height by using necessary equipment to lower the ring of lights from height and dismantling UNSV light fittings and cables etc, clean the bird nest complete and fixing new light and new cabling, replacement of rusted hook nuts and bolts (belongs to rope) complete all as specified and as directed. Note : 1. new flood light and cable will be measured and paid separately 2. Nessary rusted complete nuts and blots and T&P required all are included in quoted rates only

Supply and fixing LED street light fitting with and including individual high power 45 watt LED new generation energy saving and environmental friendly long life LED street light made up of pressure die cast alu with secondary optics, suitable for outdoor use IP 66, connected with connecting cable complete all as specified and as directed.

Supply and fixing LED street light fitting with and including individual high power 24 watt LED new generation energy saving and environmental friendly long life LED street light made up of pressure die cast alu with secondary optics, suitable for outdoor use IP 66, connected with connecting complete all as specified and as directed.

S&F in replacement of Flood light of any wattage and type with LED Flood light of 150 Watt Symetrical illumination, along with Driver assembly as per OEM Specifications, Energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP66 flood light including taking down the existing flood light from any height of pole/ wall and connecting up existing cable complete all as specified and as directed.

S&F in replacement of existing Post light of any type and wattage with New generation, LED Post Top light of wattage 25 Watt, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source, including necessary groving of wall / pcc / pillar and laying cable in PVC conduit and connecting to LT cable and making good complete all as specified and as directed.

M&L supports, clamps and back plates fabricated from structural steel sections street light pole as required at site for placing of Jn box, nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed for fixing of street light bracket and jn box and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and as directed.

S&F in replacement of existing loop in-out junction box with non metalic PVC junction box suitable of size 350mm x 250mm with connector 4 way and including one MCB SP 6 A, 230V alongwith 2 Nos 'C' Clamps and back clamp made up of 20x3 flat iron and fixing on pole with necessary nuts bolts, washers, 2 Nos cable glands of size not exc 4 core 25 sqmm, Cable lugs as required complete including taking down old UNSV boxes complete all as specified and as directed. Make: Sintex, Model: GSJB3525 or its equivalent in Schinder/ Hensel, Make for MCB ABB/ Legrand/ Indoasian/ Havells/ Schinder

S&F in replacement MCB SP 6-10A, 10 kA, C Curve complete all as specified and as directed.

BEEGEE DESIGN SYSTEMS

CIVILEC ENGINEERING WORKS

Ruchira Associates