M o various colonies under nazul A c II Dwarka Zone

Running, maintenance and Operation of clear water booster p/set, Street lights & Park lights as per inventory, terms and conditions attached.

LED Street light fixture, powder coated pressure die cast aluminium body (System lumen efficacy>135 lm/Watt). Supplying, Installation, Testing & Commissioning of Street light LED fixture, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to50 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, EMI-EMC 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 circuitary) 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 Color 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 >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). a)90 Watt

Rewinding of 3 Phase 60HP booster pump set i/c replacement of 2Nos. ball bearings,connection plate,varnishing, taping i/c replacement of ball bearing no 6307gland bush, bearing hosing bush, rematting of shaft etc. complete as required.

Supplying of following size of XLPE insulated aluminium Conductor having stranded wire armourd power cable of 1.1 KV grade i/c making, connection testing etc. as reqd. a) 2C x 16 sq.mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. a) Upto 35 sq. mm

Providing boring and laying of HDPE pipes (ISI marked) confirming to IS:4984 with pressure rating of 6kg/Sq.cm by trench less technology with no dig. method by making bore hole in horizontal direction across the road with boring equipment a) 120 mm (outer dia)

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. i) 63 mm dia (OD- 63 mm & ID-5 mm nominal)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.