Upkeep and Maintenance of Commercial Built up units under Rohini Zone.

Operation & Maintenance of firefighting system. Mechanical ventilation system, DG set Electrical installation and compound lighting at Community Plaza, kendra & Shopping Plaza as per inventory attached.

Rewinding of ceiling fan i/c varnishing, oiling, greasing, bearing replacement, 2.5-4 mfd capacitor replacements, testing, commissioning i/c removing & re-fixing in the same position etc. complete as reqd.

Supplying and replacement of 5A to 32A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required i/c rebate for dismantle material. a) Single pole

b) Double pole

Supplying & replacement following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. i/c Rebate for dismantle material a) 100 A,30KA,FPMCCB

LED Batten light (System lumen efficacy >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 0C to 40 0C, 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 Deviation Color 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 efficacy >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) 18-22 watt

LED Flood Light, powder coated pressure die cast aluminium (System lumen efficacy ≥120 and <135 lm/Watt). 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 erIEC61000-4-5,Driverefficiency >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). 150 watt

Supplying of size 2 x 10 sq. mm XLPE aluminium conductor un-armoured power cable of 1.1 KV grade complete as required.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including

Supplying an Exhaust fan 450 mm, 1400 rpm metal body as directed by engineer-in charge

Installation, Testing and Commissioning of exhaust fan in the existing opening, including making well the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

Painting of MS Pipe fitting of following sizes for firefighting system with 2 coats of enameled paint with single coat of Red oxide primer before applying the enamel paint i/c cleaning, rubbing etc. as reqd. for smooth surface complete as reqd. a) 150 mm to 200 mm Dia.

b) 65 mm to 100 mm Dia.

c) 25 mm to 40 mm Dia.

Painting of Hydrant box & Fire shaft door of different sizes for firefighting system with 2 coats of enameled paint i/c single coat of Red oxide primer before applying the enamel paint i/c cleaning, rubbing etc. as reqd. for smooth surface complete etc. as reqd.

Supplying and fixing Single headed external yard hydrant valve with 1 No. 63 mm dia. instantaneous FM Gunmetal/Stainless Steel coupling and cast iron wheel, ISI marked, conforming to IS 5290 (type A) with blank Gunmetal/Stainless Steel cap and chain as required : a) Single headed Stainless steel

Servicing 82.5 KVA capacity DG Set of 'Jakson' make i/c supply and replacement of following items/ parts. i. Mobil Oil -15 ltr. ii. Diesel Filter -1 No. iii. Oil Filter -1 No. iv. Super by Pass Filter -1 No. v. Air Filter -1 No. vi. Coolant -10 ltr. vii. Water temp. Gauge -1 No. viii. O Ring -3 Nos.

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