Maintenance contract for electrical installations in all parks, fountains, AQI systems, display boards under DCSEM in Anushaktinagar, New Mandala colonies Mumbai.

Amount

PART A:-Day to day preventive & Breakdown maintenance.

PART B:- Spares for maintenance

PART C:- Job works- wiring works

Description of Work / Item(s)

Amount

Day to day preventive & Breakdown maintenance maintenance of electrical installations at Brindavan,Kamet,New mandala RIM Gym gardens,Madhubhan,Bhabha garden,Jalvayu vihar, Almora & Main gate fountains in Anushaktinagar, New Mandala colonies as per clause no.1 tender specifications and as instructed by the Engineer-in-charge.

Maintenance & break down maitenance of fountain (Almora & Main Gate fountain, Bhabha Park waterfall) 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 (washing powder/Bleaching powder/Acid) etc and as instructed by E.I.C Note : Cleaing of nozzles as and when required and tank/sump shall be twice in a month i.e. every 15days.

Non-Comprehensive maintenance of Air Quality Index Monitoring system of Oizom Polludrone make device TV10P0001 and LED displays {2560mm (W)×1440mm (H)}, {1280mm (W)×480mm (H)} with all necessary accessories and as per the instrutions of EIC Note:- i:- The scope of work also includes attending all complaint i.e. wrong dispaly of parameter values, not showing data on LED displays, within 03 days or as soon as possible. ii:-Display of departments massages on the Almora display as & when required.

Air Quality Index Monitoring System Oizom Polludrone make calibration Note:- 1) Programming of media controller for dispalying all the air Quality index parameters measured by AQI monitoring system as required and as instructed by E.I.C. 2) Calibration, communication checking, healthiness of Sensors (Particulate Matter sensor:-(PM1,PM2.5,PM10,PM100), Nitrogen Dioxide (NO2), Carbon Monoxide (CO), Ground level ozone (O3), Sulfur Dioxide (SO2), Nitrogen Oxide (NO), Carbon Dioxide (CO2), Temperature Humidity sensor, UV/Light, Class-02 Noise, Wind speed/Direction, Rain fall sensor) as and when required and as instructed by E.I.C. 3) Agency shall have to arrange a ladder or scaffold to service the instrument at the installation height.

Description of Work / Item(s)

Amount

MCB/RCCB/RCBO and enclosures

6-32A,SP,MCB,10kA C curve.

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

40-63A,4P,MCB,10kA B.C.

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

40A,FP,RCBO,30mA,AC type(4module)

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

PVC connectors

5 A PVC strip connectors

15 A PVC strip connectors

2way/3 way IP connector suitable for 3Cx2.5sq.mm TRS cable

32A 8/12/ways neutral/earth link

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

Porcelin type Pendant holder for 100W lamp

Water proofing materials

silicon sealant

2 inch Mastic water proof rubber tape 2meter length

PU foam insulation sealant Multi purpose expandable PU foam

G.I Fixing fasteners

Coach Screw 3/8” x 3” long

Anchor Fastener 3/8” x 3” long

Anchor Fastener 1/4” x 2” long

Spares of power supply feeder for Park lighting DB

Digital timer dual channel Similar to TS2M1 -2 16A - 230V CE of M/s SELEC or equivalent

Digital timersingle channel Similar to TS2M1 -1 16A - 230V V2 of M/s SELEC or equivalent

On/off delay timer

Modular 40A,4P contactor

Modular 25A,2P contactor

20A, DP,3-position, two-way with centre off changeover switch,MCB type.

Auto manual switch

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 1.5 sq.mm copper flexible cable

Miscellaneous spares

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

25mm X 16mm PVC casing and capping

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

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

PVC gland suitable for 3Cx1.5/2.5 sq.mm sq.mm flexible cable

Panel lock with common key for DB's.

Outdoor hooter bell of IP66, 230V AC, 10W

SMC/FRP boxes

street light terminal box of approx size 300 x 200 x 125 mm, made of FRP/SMC of M/s sintex 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.

600x420x200mm FRP enclosure with wall mounting brackets of M/s.ELM make

Street light terminal box of approx size 300 x 200 x 125 mm, made of FRP/SMC of M/s syntax make

Supply of Post top fixture without pole:

Post Top Park Light similar to12W LED IP65 Post Top light fixture similar to model no LGTP01X012XW ( Orbiss ) of M/s Jaguar Lighting

Post Top Park Light similar to Primus Post Top 60W, LED Park light (Sterling Silver grey) of M/s Lighting technology (Cat no. -P06057PPS0)

Post Top Park Light model: Vault Post Top of M/s Lighting technology

Post Top Light model no Moon OPAL of M/s Hawells along with 22 W LED Lamp.

Supply of Step Lights

3W, 5700K LED Step Light similar to Recess Step light of M/s Lighting technology (Cat no. -S00357R0Y0)

5W, LED Step Light similar to Recess Step light of M/s Star Light (Cat no.-GOFC-2205 EPIC)

In ground spot light fixture similar to model no. G0453 of M/s Star Light or similar size in ground spot light of M/s.Jaguar lighting

Supply of Flood lights

Supply of 100W, LED flood light of M/s Lighting technology

55W LED flood light of M/s Lighting Technology

Supply of Bollards

12W, IP66 Aluminium die casting graphite grey colour bollard fitting Similar to model no.GOB-2812 PLAZA of M/s.Star light

12W, IP66, Aluminium die casting graphite grey colour bollard fitting similar to model no.GOB-2512 Tower of M/s.Star light make.

12W, IP66, Aluminium die casting graphite grey colour bollard fitting similar to model no.GOB-1309 sleek of M/s.Star light.

Artery Bollard light fixture of M/s. Lighting Technology make.

Design,Supply,Installation,testing and commissioning of 12W star bollard of M/s Star light make.

Supply of Spike lights

7/10 Watt, LED spyke lighting fixture

20 Watt, LED spyke lighting fixture

Supply of Decorative lightings

2x3W LED, up down lighter similar to model no.GOWL-6406 FLATTER of M/s Star light

9W LED wall light , similar to model no.GOB-0300 HUT of M/s Star light

54W, RGB colour LED flood light

12W, aluminium die cast, graphite grey colour, outdoor wall light similar to model no.ROWL-4012B of M/s.Star light

LED Lantern with 5/7W LED lamp similar to existing fixture in Almora amphithetre gazebo.

Supply of LED Strip lighting

24V,50Watts/5 Mtr Neon LED flex tube of M/s Star light / M/s.Lighting technology

Dimmable 24V constant voltage LED power supply 80W/120W driver of M/s OSRAM

0-10 range, 60-400W rotary LED light driver dimmer switch for neon LED flex tube.

Supply of LED drivers & SMPS

LED driver suitable for all lighting fixtures mentioned under item 10

12 V, 400W SMPS for LED name board

7.5W LED Light Bulb similar to Filament GLS bayonet cap Warm White

Triglow 18 meters LED strip of Make Philips

9W LED lamp screw type

LED Light strip Module with lens for Acrylic sign board Lights of 1.5 W/3W (Suitable wattage)

Supply, installation of Sensors for Polludrone Custom Instrument (Continuous Ambient Air Quality Monitoring system) OIZOM make AQM.

Particular Matter sensor (PM1, PM2.5, PM10, PM100)

Nitrogen Dioxide-NO2

Carbon Monoxide-CO

Ground level Ozone-O3

Sulfur Dioxide-SO2

Nitrogen Oxide-NO

Carbon Dioxide-CO2

Temperature Humidity Sensor

Battery Back up

Power supply unit

Motherboard

Rainfall sensor

Description of Work / Item(s)

Amount

Supply and installation of PVC conduit of following sizes as instructed by Engineer-in-charge.

Installation of department supplied 25mm dia. FRLS HMS PVC conduit fixed on the surface of wall / slab / column / beam with 2 mm thick hot dip GI saddle & 4-5 mm thick hot dip GI Spacer (3 nos. per meter) complete with necessary accessories like coupler, elbow, tee, bends, circular boxes etc. all as per specification & as instructed by EIC.

25mm OD G.I PVC coated flexible conduit with adaptor, saddle & spacer.

PVC junction box

Supply and installtion of PVC conduit junction box 2way/3way/4way on wall/beam with necessary hardwares etc.

Supply and installtion of PVC gland suitable for 3Cx1.5/2.5 sq.mm flexible cable

HDPE pipe:

Supply & installation of 50mm dia. HDPE pipe fixed on wall/columns/slab with heavy duty G.I. spacer with coach screws/ grouted in wall/anchor fasteners & G.I. saddle with all fixing accessories all as required & as instructed by EIC.

Supply & installation of 50mm dia. HDPE pipe with all fixing accessories like, Tee,coupling,Elbow etc. in ground at a depth of 500 mm below ground level excluding excavation in all types of soils, including consolidating, temporary reinstatement, back filling, dewatering, all as required & as instructed by EIC.

Excavation

Excavation in soft soil/murum including shorting or dewatering, removing of bricks/tiles etc.,disposing the excess earth within the radius of 3000 m, refilling, consolidation of surface etc. as required & as directed by Engineer-in- charge.

Cutting of asphalt road / concrete flooring /drain by using hydraulic drilling machine upto 200mm depth as required and stacking of rocks, refilling, consolidation of surface & Disposing the excess earth within the radius of 3000 m as required & as directed by Engineer-in- charge.

Removal of pevar block / shahbaz stone / existing drain wells & refixing as per original as required & as directed by Engineer-in-charge.

Providing plain cement concrete 1:3:6 using graded stone aggregate of including consolidation, frame work & shuttering as required ,finishing, curring etc. as per specification & as directed by EIC.

Earthing system

Earth Station: Providing earth station with heavy dipped GI earth plates electrode 600 x 600 x 6.0 mm in size at the depth minimum of 2.5 m below ground level (bottom of Plate) confirming to IS 3043 complete with all required materials like coke / charcoal, salt, G.I nut bolts, washers, 19 mm dia GI pipe (B class), 150 mm thick concrete wall chamber duly plastered having size of 500 x 500 x 500 mm, heavy duty (minimum 6 mm thick) M.S chequred plate cover, associated materials like 40 x 40 x 5 mm angle iron frame work, hinged locking arrangements, complete with funnels, GI test links (50 x 6 mm), two runs of 25 x 6mm G.I strips for connecting G.I plate & test link etc. including excavation of ground in all types of soils, refilling & removal of excess earth within a radius of 3000 m etc. all as required as per the drawings, specifications & instructed by Engineer-in-charge. Note:- 1. The chamber cover & frame shall be got approved by Department & painted with two coats of red oxide & one coat of enamel paint. 2. Painting of earth value & test date on cover plate. 4. Earthing strips shall be welded with the earthing plate before galvanizing & two holes on each strip & plate shall be made for fixing the screws.

Earthing strips: Supply, installation, testing & commissioning of following sizes of heavy dipped GI strip fixed to wall / slab / column / beam with 2mm thick GI saddle & 4-5 mm thick GI Spacer or in ground at a depth of 750 mm below ground level including excavation in all type of soil , refilling and removal of excess earth within a radius of 3000 mtrs., temporary reinstatement and back filling of trench, interconnection of earth strips / wires with GI nut bolts & washers, painting with two coats of black bituminous compound for earth strip in ground and green colour enamel painting for strip on surface etc. all as required & instructed by the Engineer-in-charge.

In ground (25 x 3 mm)

On wall / slab / column / beam (25 x 3 mm)

Fabrication, Supply, fixing of MS angle/flats supports as per the site requirement as well as MS CRCA sheet including painting with 1 coat of systhetic enamel paint over two coat of red oxide paint including fixing with suitable size of anchor fastner/coach screw on wall etc. for electrical installation.