DCSE/CQD/QSC/GSS/21-22/NIT-13 dt.01.11.2021

Amount

GENERAL ABSTRACT

PART: A : Day to day & preventive maintenance

PART:B: Supply of spares for maintenance

Description of Work / Item(s)

Amount

PART-A: Day to day maintenance & preventive maintenance Preventive and breakdown maintenance of street lighting system,solar traffic blikers,lighting system of sports facilities at various locations in Anushaktinagar, New Mandala, Old Mandala, TMC/TIFR, Paylipada colonies as per clause no.1 tender specifications and as instructed by the Engineer-in-charge.

Preventive and break-down maintenance of stair case/common area lighting, area lighting systems at Residential and non-residential buildings in Anushaktinagar, New Mandala, Old Mandala, TMC/TIFR, Paylipada colonies as per clause no.1 tender specifications and as instructed by the Engineer-in-charge.

Preventive maintenance of DBs/LT panels of Non residential buildings yearly as per clause no.2 tender specifications and as instructed by the Engineer-in-charge.

Preventive maintenance of lighting fixtures / ceiling fans/exhaust fans of Non residential buildings quarterly as per clause no.2 tender specifications and as instructed by the Engineer-in-charge.

Maintenance & break down maintenance of fountain including checking of all electrical connections,electrical equipments, switch gear, control panel, lamps, holders of the fountain, pump / motor of fountain, pressure valves of the fountain,cleaning of nozzles & cleaning of fountain tank with cleaning agents etc and as instructed by E.I.C Note : Cleaing of nozzles and tank shall be twice in a month i.e. every 15 days.

Comprehensive maintenance of UPS & Invertors

Mainetanance of 5kVA /120V DC, single PH in / single PH out inverter system with IGBT sinewave technology similar to make M/s. Powerzen with 10 nos of 12V, 200AH capacity battery set similar to make M/s. Exide / Tubuler all as per tender specifications of work and as instructed by the Engineer-in-charge. Note: 03nos. of invertors are installed at Dispensories in Anushaktinagar and 1no. at Dombivali dispensory.

Mainetnance of 10kVA /8kW Three Phase In / Single Phase out UPS model no.Adapt ITA of M/s Emerson make with 32nos,12 V, 42 AH Qunata model VRLA batteries of make M/s Amararaja batteries Ltd all as per tender specifications of work and as instructed by the Engineer-in-charge.

5kVA/ True online double conversion Single Phase In/out UPS model no. ONFINITI of M/s Legrand (NUMERIC brand) make with 16nos, 12 V, 100 AH Qunata model SMF batteries of make M/s Amararaja batteries Ltd all as per tender specifications of work and as instructed by the Engineer-in-charge.

2kVA/ 1.6KW Single Phase In/out UPS model no.GXT MT+ of M/s Emerson make with 8nos, 12 V, 42 AH Qunata model VRLA batteries of make M/s Amararaja batteries Ltd all as per tender specifications of work and as instructed by the Engineer-in-charge.

Description of Work / Item(s)

Amount

Part-B: Spares for maintenance Scope of item comprises of supply of spare components required for attending complaints against item no.1 to 6 of part-A of schedule of quantities

Lamps /Tubes / light fixtures

1200mm LED tube with min.2100Lumen output and efficacy of min.100 lumen/W

LED batten similar to model no. BN 021 LED10S 6500 PSU GR S1 of PHILIPS make

LED batten similar to model no. BN 021 LED40S- 6500 PSU GR (4 ft) of PHILIPS make with suitable connector.

LED bulk head fitting model no.:WT140W LED7S CW PSU S1 PC of M/S Philips

20 W LED lamp with Bio-nut cap

LED Drivers for following LED fixtures

Driver for LED fixture model no. BRP022 P LED 21 CW MR S1 PSU GR P3568 of M/s Philips make

Driver for LED fixture model no.:BRP410 LED CW 072 MR FG S1 PSU GR of M/s Philips make

Lamp Holders & capacitors

Holder suitable for T-8 LED tubes

2.5mfd, 400V MPP type capacitor for ceiling fans of M/s. EPCOS make.

4mfd, 400V MPP type capacitor for exhaust fans of M/s. EPCOS make.

MCB/RCCB/RCBO and enclosures

20A/32A,SP,MCB,10kA B.C.

40-63A,SP,MCB,10kA B.C.

20A/32A,DP,MCB,10kA B.C.

32A,4P,MCB,10kA B.C.

63A,4P,MCB,10kA B.C.

32A,DP,RCBO,30mA,AC type(2module)

125A MCCB,TP 36kA with nuetral link

Metal enclosure for mounting DP/FP MCB

Copper lugs reducer type / Heavy duty tube terminal type for following sizes of wires/cables

Upto 4 sq.mm reducer type

6sq.mm/10 sq.mm reducer type

6sq.mm/10 sq.mm Heavy duty tube terminal type

16sq.mm/25sq.mm reducer type

35sq.mm/50sq.mm reducer type

70 sq.mm Heavy duty tube terminal type

Upto 10/16 sq.mm copper ferrule

Plastic surface boxes similar to Myrius series of M/s. Legrand make with wood screws & nylon plug.

Coach Screw 3/8” x 3” long

Anchor Fastener 3/8” x 3” long

Anchor Fastener 1/4” x 2” long

Spare parts for solar LED traffic blinker fixtures of M/s Altos Electronics Pvt. Ltd, Pune make or of similar make

Charger controller

12V,26AH SMF battery of M/s Amarraja/Exide make

LED blinker fixture

Solar panel 40W

SMC/FRP boxes

Supply of street light terminal box of approx size 300 x 200 x 125 mm, made of FRP/SMC of M/s syntax make, complete with front openable cover with SS allen-key screw with key locking arrangement, 2 mm thick GI gland plate, water proof gasket,32A,4way,415V Resin cast connector suitable termination cable of size 16sq.mm etc. including clamping arrangement made up of 25x3mm G.I strip for mounting on street light pole with suitable GI nut bolts etc.

Supply of IP65 polystyrene thermoplastic cable junction box similar to catalogue No. KF2500H of M/s HENSEL with 4-way terminal block and 6A SP MCB, on DIN channel, 2mm thick G.I gland plate of suitable size, and open-able plain cover etc.

Resin cast connector 32A,4way,415volt suitable for FRP junction box

IP connector 2 way

IP connector 3 way

Supply of 1100 V grade PVC insulated, tapped PVC inner sheath and extruded PVC outer sheath, flexible copper conductor power cable of following sizes confirming to relevant IS with upto date amendments and specifications

3 C x 2.5 sq. mm copper flexible cable

3C X 0.5 sq.mm Flexible copper wires

Spares of power supply feeder for area lighting/street lighting

Multifunctional digital timer( Similar to AlphaREx D21 astro 1 channel of M/s Legrand make or equivalent of M/s Hager make)

Analogue daily timer similar to MicroRex T31 of M/s Legrand or equivalent of M/s Hager make

Modular 63A,4P contactor

Modular 25A,2P contactor

Miscellaneous spares

5A, plug top

15A ,plug top

White colour strudy canopy for ceiling fans

16SWG stranded safety chain fro ceiling fans with clamp for fixing

25mm dia G.I flexible conduit PVC coated with adaptor

Panel knob with key for Legrand DB.

Panel lock

Wiring related

1.5sq.mm 1.1kV grade FRLS PVC insulated copper flexible wire

2.5sq.mm 1.1kV grade FRLS PVC insulated copper flexible wire

4sq.mm 1.1kV grade FRLS PVC insulated copper flexible wire

6sq.mm 1.1kV grade FRLS PVC insulated copper flexible wire

25mm X 16mm PVC casing and capping

Exhaust fan 250mm sweep

SRS ENGINEERS

Aswathi Power Controls

PRANIT PROCONCO

Aswathi Power Controls

Aswathi Power Controls

SRS ENGINEERS