M/o various colonies under Nazul A/c-II Dwarka Zone.

Running, maintenance & operation of Booster pumps, D.G. sets and street lighting, basement lighting, as per inventory terms & conditions attached. Note:- The agency shall provide the Tower Wagon in the contract period for maintenance of compound lightings of this housing within the qouted rate. No extra payment for the same will be entertained by this office .

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 / 4000°K / 5700°K /6500°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 ≥105 <120 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).a) 90 watt

Dismantling and repairing i/c S/R of following worn out parts of existing 25 HP clear water pump of kirloskar make suitable for operation on 415 volts , 3 phase ,50 hz ,AC supply i/c re-assembling/re-installation the same, connection with suction and delivery line, valves, testing etc. completed as reqd (i/c Rebate on dismantle materials):- (i) S/R of Pump shaft sleeve

(ii) S/R of Bal bearing

(iii) S/R of Gland plate

(iv) S/R of Gland guide bush

(v) S/R of Neck Ring

(v) S/R of Gland sleeve

Dismantling and rewinding i/c S/R of following worn out parts of existing 25 HP kirloskar make Induction motor(for clear water) i/c re-assembling/re-installation the same, connection with suction and delivery line, valves, testing etc. completed as reqd(i/c Rebate on dismantle materials):- (i) Rewinding of 25 HP motor

(ii) S/R of Connection plate i/c thembles