Maintenance and Operation of street light and High Mast light i/c monitoring of street light, lift and escalators at various locations under PWD M-251 Delhi.

SITC of GFRP street light pole of 9 Mtr height, Top dia min. 100 mm, bottom dia min. 190 mm with average thickness 5 mm, to withstand max, wind velocity 180 km/Hr. complete with all accessories required i/c 5/6 Amp MCB, terminal block and pole box cover is at least 2 Mtr height. a) Pole is made up of glass fibre in which fibre content is approx. 60-70 % by filament winding technique. b) GFRP anchor plate and base plate of suitable size and civil foundation as per design i/c dismantling the existing pole of any type (if present), after disconnecting electrical connection and making clear the site for the execution of work complete all specified and directed. c) GFRP pole of flange type having high longitudenal strength, UV inhibitor and complience ASTM D2343, D2344 stand and affixed id level to identify the pole. All colour designed is Ist approved by Engineer in charge

SITC of double side GFRP arm bracket of length 1 Mtr. having minimum thickness 5mm to withstand wind velocity 180Km/hr.

SITC of Single side GFRP arm bracket of length 1 Mtr. having minimum thickness 5mm to withstand wind velocity 180Km/hr.

Supplying and laying of following size DWC 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 (OD-63 mm & ID-51 mm nominal)

Supplying and laying of following PVC insulated and PVC sheathed /XPLE armounrd Aluminum Conductor power cable of 1.1 KV grade of following size in the existing RCC/ HUME/DWC/METAL pipe as required.

4 X 25 Sq. mm armounrd Aluminum conductor power cable

4 X 16 Sq. mm armounrd Aluminum conductor power cable

3.5 X 50 Sq. mm armounrd Aluminum conductor power cable

LED Street light fixture, powder coated pressure die cast aluminium body (System lumen efficacy ≥120 <135 lm/Watt) Supplying, installation, Testing & Commissioning of Street light LED fixture powder coated pressure die cast aluminium body with driver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMIEMC As per CISPR 15 , lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report CCT 3000°K (As per ANSI Bin), SDCM (Standard Deviation Colour Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output. LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).