Electrical Works & Installation Tenders

LED Batten light (System lumen efficacy ≥120 135 lm/Watt) Supplying, Installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140- 270 Volt, frequency 50/60 hz, Operating temp range -5 °C to 40 °C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD 10%, P. F.≥0.95, IP20, CRI >80, 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 DeviationColour Matching) 3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. 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 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). Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm). 40 Watt

Wiring for light/Power plug with 2x4 Sq.mm FR PVC insulated Copper conductor single core cable in surface recessed PVC conduit along with 1 No. 4 sq.mm. FR PVC insulated copper conductor single core cable for loop earthing as required.

M&L for earthing complete with galavanised steel earth plate electrode 60cm x 60 cm x 6mm thick buried directly in ground (earth pit not less than 2.25mtr below ground level) with top edge of eath plate not less than 1.5mtr below ground level, connected to galvanised iron strip 32 x 6mm as earthing lead by means of bolts, nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C 1 using 20mm raded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80mm thick RCC pit cover 320mm x 320mm of RCC 1:2:4 type B-1 using 20mm graded stone aggregate reinformed with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR part -I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and including all excavation and earth work & connecting the earthing to an earthing test point/ transformer nuetral/body/ LT panel etc. and tesing on completion, complete all as specified and directed.

conductor cable direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as req. Cable laying work shall be governed by IS :1255/1983. (cable supplied by Railway).

Operation and Maintenance of Water Supply Scheme Dhalanwas Tehsil and District Jhajjar including Water Works at Dhalanwas Tubewells, Installation pumping machinery, electric installation, street light, chlorination system and all other installation including existing Distribution system and Rising Main for 36 months from the date of commencement excluding repair of civil structures and disinfectant (For the year 2024-25). (SDE No.2 Jhajjar Section-1). For the 1st year

Electrical work