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GENERAL -AMC of the Electrical Installations installed in the Principal Office,MDRL,Pharmacy College and College Building attached to Medical College Hospital Thiruvananthapuram for one year(1.11.2025 to 31.10.2026)-General Electrical Work
Electrification
Electrical Works
S/F of G.I Pipe Earthing 40mm Dia medium gauge 3mtr long for Earthing device
REPAIR MAINTENANCE OF ELECTRICAL INSTALLATIONS AND LT DISTRIBUTION AND CONNECTED WORK AT AF STN BAMRAULI UNDER GE AF BAMRAULI
Disconnecting & dismantling of damaged/unsv cable any type /make and Supply & laying (in repair) cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor using lugs bothe end of cable& wrapping pvc tape over XLPE insulation cable and testing, complete all as specified and directed for following size :- Note :- Excavation & earth work, sand cushioning, bricks protection & GI pipe where required shall be measured & paid seperately.
Upgradation/Renovation work of 6 Nos. type-II quarters at at Narcotics Colony, Morar, Gwalior (MP). During 2025-26. Including Electrical works
Central Public Works Department
Provision of Studio room electrical arrangements and other additional amenities in the Government College of Fine Arts at Egmore Chennai 08
Earthing as per the ISI specification with an earth electrode of 2.1mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry .
Misc. Electrical Works
Supplying, installation, Testing & Commissioning of Panel light 2x2 ft., of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -5 deg to 40 deg centigrade, 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 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) 3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). 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 ≥105 120 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).