Maintenance and Electrical consumption charges of street light on PWD Road under CND Division. (SH- Providing of poles/cables and other Misc work at Sudhir Bose Marg (Delhi University Area), ICS Marg, GT Road and CHD Marg under Sub division M-3513)

Supplying, Installation, Testing & Commissioning of SMC pole Box of size 250mm x 200mm x 105mm with hinged cover on surface/ recess/pole complete with aluminium connector strip - 2 Nos, MS Clamp - 2 Nos., 6-32amp. C series SPMCB- 1 No., having IP: 66 protection connection etc. as reqd.

Supplying & testing of following size XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 1.1 KV grade etc as required.

4 x 16 sq mm

4 x 35 sq mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Upto 35 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.

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..

Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

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)

Fabrication, supply, installation, testing and commissioning of MV compartmentalized type outdoor type Single door with centre lock and also having external lock arrangement cubical feeder pillar panel, having front area not less than 1.6 sqmtr. having 400 mm depth, made out of 2 mm thick CRCA sheet with 300 Amps rated 4 strip aluminium busbar, free standing totally enclosed dust and vermin proof, suitable for operation on 3 phase 415 V, 4 wire AC supply system, having suitable cable entry arrangement with detachable gland plates, duly powder coated, interconnection with suitable size aluminium strips / bars connections, earthing labelling, quarter turn knobs, etc. with cable chamber, busbar chamber conforming to section-4 of CPWD specification for Electrical works part IV Substation 2013 etc., complete with fixing of panel on MS stand of size 50 mm x 50 mm x 6 mm thick and 1000 mm height angle iron framework grouted 500 mm deep in CC foundation i/c painting of MS frame work with synthetic enamel paint etc. as reqd. Incomer = a) 250A 4P MCCB, 415V, 36 kA (Icu=Ics), with Thermal Magnetic release (b) Metering compartment: Digital Multifunction meter (having basic parameters: Amps, Volts, W/VA, KWh /KVAh ) set of CTs - 1 Set c) Phase indicating lamps(LED type) with toggle switches, control fuses etc. - 1 set

Outgoings: ) a) 250 A Power contactor three pole with 415 volt AC supply - 1 Nos. b)125 A TP MCCB, 415 V, 25 kA (Ics = Icu), with adjustable thermomagnetic release - 3 Nos. c) Astronomical time switch capable of automatic switching On & OFF of street lights at sun set & sun rise or twilight (Auto ON, Auto OFF) in feeder pillars / Lighting DBs for three phase supply - 1 No. d) GI earth strip of suitable size to full width of cubicle panel with two earth studs at the ends as required - 1set e) Anodised aluminium MV danger notice plates and phenolic labeling as required - 1set door hinged should be properly welded on both side for security purpose.

Supplying, installation, Testing & Commissioning of Street light LED fixture powder coated pressure die cast aluminum 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 ≥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).

Supplying, Installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: 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, EMI-EMC as per CISPR-15, lenses for beam angle 30 deg-120deg as per the application and the project requirement, suitable tilt able fitting, 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 ≥120 and <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).

S.I.T.C of 35 watt LED Post Top Lantern fitting made out of CRCA sheet, duly powder coated /Aluminium body, confirming to IP - 66, suitable for operation on 150 V to 270 V,(5500 to 6500K), 50 Hz AC Supply, having power factor ≥ 0.95, CRI > 80, Luminaries efficacy ≥ 80 lumen/watt , Driver efficiency > 85%, 10 kv surge protection, L-70 Life 50,000 burning hours. complete i/c dismantling of existing fitting if any, connection, etc complete as reqd. (Note:- Contractor shall submit 5 Years guarantee certificate of respective manufacturer along with the fitting).

Credit of old dismantle material (i/c labour for dismantling)

Aluminium cable / wire upto 35 sq.mm

Feeder piller with accessories approx. 1.6 sq.mmm

Flood light / Street light fitting 150 / 200 watt

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