SPL REPAIR TO BLDG. SECURITY LIGHTS IN MD ACCN AND OTHER SANCTION WORK AT NAMS

Taking down carefully the existing aluminium/copper point wiring of any size and capacity and type by disconnecting from the either terminals complete including fittings and fixtures such as switches , sockets , ceiling rose , regilators and light fitting any type etc by unscrewing and taken away from site complete all as specified and directed.

One light / Fan point/ Exhaust fan point controlled by one 5 Amp switch one way. complete all as specified and directed

Supply and fixing in replacement switch piano type 6 Amps one way 230 volts AC complete all as specified and as directed.

Supply and fixing in replacement ceiling rose 65/50 mm two to three terminals complete all as specified and directed

Supply & fix in replacement of LED Street Light Luminaire 25 watt 6000K with .high power LED cool white,CRI 75,+/- 5% supply voltage 220/240/50 Hz, light engine driver base.pole adapter,powder coated pressure die cast aluminium with heat resistant toughened glass with lens. complete all as specified and directed

Supply and fixing in replacement of security light mounting bracket made out of GI pipe 40 mm dia medium Grade not less than with 1.2 m.long in any shape with 2 nos of pole fitting clamps made out of MS flat of size 40 x 6 mm and nuts and bolts and painting with aluminium paint,all as direced by Engr in Charge

M&L PVC Cable 1.5 Sqmm 3 core multi-strand copper conductor including connections of cable from junction box to security light on pole complete all as specified and as directed.

Supply & fixing LED street light 90 W 230 volts with surge protection not less than 4 KV inbuilt in driver & minimum 10 KV separate in the light housing. Powder coated pressure die cast aluminium housing , IP-65/66 protection, high power LED street light with the heat resistant thoughened glass lens and making electrical connections pvc insulated sheathed 3 core 1.5 sqmm copper conductor from street light to junction box complete all as specified and as directed. Notes:- Driver shall be potted antivibration type. LM-79 and LM-80 for 50000 burning hours. CRI(colour Rendring Index) of fixture shall be ≥ 70. CCT (colour correlated Temp) of fixture shall be 5700K±300K. System Lumen Efficiency shall be>100 Lm/W. 10 KV separate Surge protection shall be provided as a part of fitting. PCB used shall be MC PCB type. The fitting shall have arrangement so that maintenance required , if any can be carried out from Top cover.

Supply and installation of dip galvanised octagonal poles 9 m long top dia (A/F) 70 mm bottom dia (A/F) -minimum 130 mm having thickness 3 mm base plate 200 mm x 200 m x 16 mm(LxBxT) including bolt size 4 x 20 mm (Nox dia) , 200 mm pitch circle dia 600 mm bolt length , 100 mm projected bolt length having door opening of sizes 90 x 500 mm above GL and having hot dip galvanized singlr arm plane arm bracket 1000 mm long for pole having top 70 mm A/F for mounting street light fitting fixed on top with nut bolts washers including provision of cable connector for three phases supply and one No MCB SP of 0.5 A to 6A complete alongwith necessary iron work all as specified by manufacturer. MAKE :- Surya , M/s HPL. or Equivalent make. NOTE :- Excavation, earth work, , necessary iron work ,PCC And RCC work is included in quoted rate.