Electrical Works & Installation Tenders

PROVIDING AND FIXING PANELLED AND GLAZED WOODEN SHUTTERS FOR DOORS, WINDOWS INCLUDING ISI MARKED MS PRESSED BRIGHT FINISDED BUTT HINGES WITH NECESSARY SCREWS EXCLUDING, PANELLING/GLAZING WHICH WILL BE PAID FOR SEPARATELY-WITH CEMENT CONCRETE GRADE M-10 (NOMINAL MIX) WITH 40 MM MAXIMUM SIZE OF STONE AGGREGATE PROVIDING AND LAYING IN POSITION CEMENT CONCRETE OF SPECIFIED GRADE EXCLUDING THE COST OF CENTERING AND SHUTTERING ALL WORK UP TO PLINTH LEVEL

RMO E&M Services installed under Sub-division M-2531 at Delhi Sachivalaya, New Delhi.(SH: SITC of Electrical Panel and Misscellaneous EI and Light Works at various locations of Delhi Sachivalaya as and when required. )

Supplying, installation, Testing & Commissioning of LED Recessed/ surface Down lighter 2'x2' with powder-coated pressure Die-cast Aluminium/CRCA sheet body with high-transmission opal PMMA/ polycarbonate/ prismatic diffuser having uniform light distribution and construction as per IS : 10322. The driver rated output wattage should be 10% to 15% higher than lamp rating and efficiency Driver >80%, Operating voltage AC 140- 270 Volt, frequency 50/60 hz, Operating temp range 00 to 400 C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD 10% , PF ≥0.9, IP20, CRI >80, life time (LED, Driver & electrical circuitary), of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K / 6000°K / 6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect and LED Chips of SMD Low to mid-power, as per requirement (LM-80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. System lumen efficacy ≥135 lm/Watt 33 - 36 Watt (Make: Philips/ Wipro/ Crompton/ as per direction of E.I.C)

Supplying, Installation, Testing & Commissioning of 12-15 watt LED Recessed/ surface Down lighter (Round/ square/ Rectangular) SMD type of following body material with PMMA and prismatic diffuser and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -50C to 400C, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) 19, Flicker free (flicker should be below 5%), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K /4000°K / 5700°K / 6500°K (As per ANSI Bin), SDCM (Standard Deviation Colour Matching) 3, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing 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 and 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) Powder coated die cast /Extruded aluminium Body including trim