Maintenance of completed works North Zone.

Operation of clear water pump sets , Firefighting system, D.G. Set, Fire Alarm & P.A. System, I.E.I., compound lighting etc. at 216 HIG (MS) flats near T.V. Tower Complex Pitampura as per inventory of equipment, terms & conditions enclosed herewith.

Operation of 12 nos. 08 passsenger lifts i/c the rescue of the stuck passenger in case of power/lift failure by deputing 02 nos. operators in 3 shifts each for round the clock ( i.e. 06 operators) as per terms & conditions attached.

Supplying and Replacenient (from deputed staff) 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, freq 50/60 hz, Operating temp range -15 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, 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, CCT 3000°K / 4000°K /5700°K /6000°K/6500°K (As per ANSI Bin), CM(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 2.00 mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc, as rquired with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 Im/Watt output. LM79 & LM80 Test report from NABL lab for 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 aluminum housing such that LED junction temperature shall not rise above 90°C) along with buyback of old fittings. CRCA Sheet Body (Thickness ≥ 0.50 mm)

Servicing and preventive maintenance of 160 KVA D.G. set i/c supply & replacement of mobile oil, coolant, air filter, diesel filter, oil filter i/c testing, commissioning etc. complete as required as per engine manufecturer,for B- check.

Dismentling rewinding and re-assembling of 30 HP 3 Phase 415 volt induction motor, replacement of connection plate i/c varnishing, tapping connection, testing, cartage to and fro etc. complete as required.

Dismentling rewinding and re-assembling of 20 HP 3 Phase 415 volt induction motor, replacement of connection plate i/c varnishing, tapping connection, testing cartage to and fro etc. complete as required.

Repairing of 30 HP Kirlosker make centrifugal Pump set i/c S/R of following worn out parts i.e. gland sleeve, neck ring, ball bearing, nut bolt, poacing and cartage to & fro i/c dismantling & reassembling, commissioning at site etc. as required.

Repairing of 20 HP booster pumjp i/c replacement of following worn out pars i/e. gland sleeve, neck ring, ball bearing, nut bolt, packing and cartage to & fro i/c dismantling & reassembling, commissioning at site etc. as required.

Repairing of 12.5 HP p/set Kirloskarmake i/c S/R of worn out parts i.e. Impeller, Impeller Nut, Packingkit, Ball bearig, gland bush and gland plate etc.

Supply and installation of MU-G40 FASD (with wideband coil), ( HSN code 8356) , relay rang 36-60A with 40 HP pump rating starter i/c rebate for dismentaled material, connection & testing etc. complete as reqd.