Rendering Facility Management Services at IIT Madras

Amount

Rendering facility manangement services as per the terms conditions stipulated in the tender documents, technical presentations, other submissions and instructions of the Engineer-in-charge including mobilisation of Man power, machineries, materials whereever required and complete all aspects

Sub Head A : Civil maintenance in Academic buildings

Sub Head B : Electrical Maintenance in Academic zone buildings

Sub Head C : Maintenance Street lights

Sub Head D : Maintenance of Telephones

Sub Head E : Maintenace of Fire Alarm System and Fire Fighting system

Sub Head F : Maintenace of Maintenance of CCTV,ACS,PA systems and video walls

Sub Head G : Maintenance of Grid connected roof top Solar PV

Sub Head H : Maintenance of Solar water heater

Sub Head I : Maintenance of Lawns, Gardens and routine maintenance of public health services

Sub Head J : Maintenance of Kitchen Exhaust System

Sub Head K : Housekeeping services

Sub Head L : Liaisoning for Operation of Water supply system, Sewerage system, Pump operation, etc

Sub Head M :Liaisoning for Maintenace of Lift and HVAC System

Sub Head A : Civil maintenance in Academic buildings BoQ items.

11/2" CPVC Pipe 5mtr

11/2" CPVC Tee

11/2" CPVC Elbow

11/2" CPVC dummy

11/2" CPVC shoe

11/4"CPVC dummy

11/4" CPVC tee

1" Gun Metal gate Valve

3/4" Gun Metal gate valve

1/2" Gun Metal gate valve

2" Gun Metal gate Valve

11/2" Gun Metal gate Valve

11/4" Gun Metal Gate Valve

1" CPVC Coupling

11/4" UPVC Union

2"x11/4" UPVC Bush

2"x1" UPVC Bush

1" UPVC MTA

2"x11/2" UPVC Bush

11/2"x11/4" UPVC Bush

11/2" UPVC Union

11/2" UPVC MTA

11/2" UPVC Elbow

11/2" UPVC Coupling

2" UPVC Union

2" UPVC Elbow

2" UPVC FTA

2" UPVC MTA

2" UPVC Coupling

3/4" CPVC Shoe

3/4" CPVC coupling

1" CPVC shoe

CPVC Soln 118ml

CPVC Soln 237ml

1" CPVC union

1" CPVC MTA

1" CPVC Dummy

3/4" CPVC dummy

2x1 CPVC Bush

2x11/2 CPVC Bush

2x11/4 CPVC Bush

1x3/4 CPVC Bush

1x3/4 CPVC Elbow

1x3/4 CPVC Reducer

1x1/2 CPVC Elbow

1x1/2 CPVC tee

1x1/2 CPVC Brass FTA

pvc soln 250ml

Pvc Soln 500ml

11/4" CPVC MTA

11/4" CPVC coupling

11/2" CPVC MTA

11/4" CPVC Elbow

11/4" CPVC Shoe

2" CPVC MTA

2" CPVC Union

2" CPVC Tee

21/2" Cpve Elbow

21/2" Cpve MTA

21/2" CPVC Tee

11/2" CPVC Union

11/4" CPVC Union

11/4" CPVC FTA

11/2" CPVC FTA

11/4x1 CPVC Bush

11/2x11/4 CPVC Bush

11/2x1 CPVC bush

11/4x1 CPVC Reducer

11/2x11/4 CPVC Reducer

2x11/4 CPVC Reducer

2x1 CPVC Reducer

2x11/2 CPVC Reducer

2" CPVC pipe 5mtr

2" CPVC tank Nipple

2x11/2 CPVC Tee

2" CPVC elbow

2" CPVC coupling

2" CPVC shoe

2" CPVC FTA

1" PVC Elbow

1" PVC Coupling

1" PVC MTA

1" PVC FTA

11/2" PVC D.Elbow

11/2" PVC Dummy

2" PVC Shoe

2" PVC Dummy

2" PVC Cowl

2x11/2 PVC Bush

2x11/2 PVC Reducer

3" PVC Sink Coupling

4" PVC Sink Coupling

PTMT Towel Rod 24" (Prayag/Equivalent)

Towel Ring (Prayag/Equivalent) (PTMT)

PTMT Tooth Brush Holder (Prayag/Equivalent)

PTMT 2way tap (Prayag/Equivalent)

PTMT Urinal Sprader(Prayag/Equivalent)

PTMT Urinal Push Cock(Prayag/Equivalent)

PTMT Push Cock(Prayag/Equivalent)

Urinal Spreader (Parryware / Prayag)

Urinal 60020 (Hindware Eureka or equivalent)

Venice Single Closet 92509 S-300(A/Z) (Hindware or equivalent)

Shower Head (Hindware or equivalent)

Shower Set (Prayag/Equivalent)

Pillar Cock (Prayag/Equivalent) (PTMT)

Pillar Cock F280001(Hindware or equivalent)

Hindware Contessa N Sink Cock Table mount

Soap Dish Oval (Prayag/Equivalent) (PTMT)

Liquid Soap Dispenser (Prayag/Equivalent) (PTMT)

C.I Manhole Cover With Frame 14x14"

11"x11" CI Manhole Cover With Frame

Long Body tap (Prayag/Equivalent) (PTMT)

30" GI Base Clamp

24" GI Base Clamp

12" GI Base Clamp

9" GI Base Clamp

6" GI Base Clamp

9" CP Waste Coupling

1/2" GI Tee

1/2" GI Bare Nipple

11/4" GI Bare Nipple

11/2" GI Bare Nipple

1/2" GI Elbow

2" GI elbow

2" GI Tee

3/4" GI U Bolt

4" GI U Bolt

21/2" GI U Bolt

11/4" GI U Bolt

11/2" GI U Bolt

11/2" GI tee

2" GI coupling

11/2" GI Copling

2" GI Bare nipple

1" GI U Bolt

11/4" U Clamp

1"x1/2" CPVC elbow

1" CPVC Tee

3/4" CPVC elbow

3/4"CPVC Tee

3/4" CPVC Union

3/4" CPVC FTA

1"x1/2" CPVC Tee

1/2" Connection Kohinoor 24"

1/2" Connection Hose 36" (1mtr)

Connection Hose 42"

CP Bottle Trap Pipe 18"

CP Flanch

Seat cover 39222000 (Parryware or Equivalent)

Seat Cover Soft Close

Seat Cover Hinges hindware

Soft Close Vinice Seat Cover (Hindware or Equivalent)

No.1 Magnet

No.2 Magnet

12mm Anchor Fastner

8mm Anchor Fastner

10mm Anchor Fastner Bolt

Urinal (New Magnam Parryware / Equivalent)

Metro Shower set

Metro Shower Arm

Metro 2way Tap

Metro Shower rose

Metro Open Stop Cock

metro concealed Stop cock

Shirt Hanger Hook Pin

Kohinoor Foot control Valve

5" Round Grating INSCO

5" Square grating Plain

Shellac (50ml)

Round Double Frame Grating

Thread Ball

Parryware Flush Tank

Parryware Flush Tank Dual

Kohinoor Fisher Bolt

12mm Fisher Bolt

4" pvc coupling

3" pvc cowl

3" pvc coupling

4" pvc pipe 4kg

4" pvc pipe Type-A 6kg

21/2" pvc pipe 4kg SWR

Parryware Cascade NXT Seat cover

Parryware Solid Seat Cover IVORY

plain Mirror 24X18

plain Mirror 18X14

12" Acrylic Soap Tray

18" Acrylic Soap tray

Acrylic Corner Shelf

3'x3' Manhole Cover Outer 36"x36"

28"x28" Manhole Cover

2.8Ftx2.8Ft Manhole cover without Frame

32x32 Manole Cover Outer

12"x12" Manhole cover (SFRC)

15"x15" manhole Cover (SFRC)

18"x18" Manhole Cover outer (SFRC)

24"x24" manhole Cover outer (SFRC)

32"x42" manhole Cover (SFRC)

21/2" pvc pipe 4kg

21/2" pvc pipe Type A 4kg

21/2" PVC D.elbow

2" pvc pipe

2" pvc door tee

2" pvc door elbow

2" pvc Elbow

2" pvc coupling

2" GI U Bolt

4" Base Clamp

Metro Omega Head

Metro Sink Cock

Metro SwanNeck Pillar Cock w/b

Hindware Sink Cock F330024Cp

Metro SwanNeck Pillar Cock w/b (HZ)

Metro Long Body tap

Metro Short Body tap

Metro Angle Cock

Metro Wall Mixer 2in1

Hindware 2 in 1 wall mixer

Hndware Soap Dish F880011

Metro Pillar Cock

Metro Waste Coupling 11/4"

PVC Waste Hose Heavy

Soap Shelf (Prayag/Equivalent) (PTMT)

Shower Rose (Prayag/Equivalent) (PTMT)

Shower Arm (Prayag/Equivalent) (PTMT)

Angle Cock (Prayag/Equivalent) (PTMT)

Bib cock (Prayag/Equivalent) (PTMT)

Vijay 3way lab Tap Brass

Health Faucet (Parryware )

Health Faucet (Hindware)

Kimberly Clark Tissue Dispenser

health Faucet (Prayag/Equivalent) (PTMT)

1" CPext nipple

Metro spindle

Jaquar spindle

Metro Health Faucet

Metro towel Ring

Metro Towel Rod 24" SS

Ceramic lab Sink 24"X18"

Oval Counter top Wash Basin

Hindware EWC S trap

Hindware Seat Cover

Hindware essence Single Flush Tank

Hindware Swan Neck F280012 tap

Hindware 60001 Urinal Small F/B

Hindware push cock urinal

Hindware Zen Under Counter Basin White 10049

Mario wall Mount Closet Hinware With Cistern

29024IN-1-O Chalice Round washbasin

Parry Indus Wall Mount Closet

PARRY CASCADE Seat Cover

Hindware EWC p-Trap white

Hindware EWC S-Trap white

Parry EWC P-Trap

Parry EWC S-Trap

Parry IWC Closet 580mm

Hindware Orissa pan 23" 20070 white

Diamond sink 24x20 without drain

Nirali SS Sink 18x12

Wash basin - 550x400mm

concealed super deluxe stop cock

PVC heavy duty nahini trap of dia 150mm

PVC heavy duty multi trap of dia 150mm

10" SS Aldrop

10" Alu Aldrop

Door stopper Alu

4" Cub Brass Handle

4" cub SS handle

Dorma Door Closer TS 89

5" SS Hinges

Godrej Round Multi lock

Godrej Square Multi lock

4" Alu Towerbolt

6" Alu Towerbolt

8" Alu Towerbolt

10" Alu Towerbolt

12" Alu Towerbolt

4" Alu Handle ISI

6" Alu Handle

4" SS Hinges

3" SS Hinges

4" SS Towerbolt

6" SS Towerbolt

8" SS Towerbolt

10" SS Towerbolt

12" SS Towerbolt

4"SS Handle ISI

6" SS Handle

Baby Lock

Godrej Twin bolt 6083 Lock

Dyna Door Closer

6" Window Hook

No.1 Magnet

No.2 Magnet

Cylindrical Lock Godrej SS

Cylindrical Lock Godrej Brass

godrej Aluminium Door Lock

5" Brass Hinges

10" Brass Aldrop

6" brass Towerbolt

8" Brass Towerbolt

Door Stoper Brass

14" Telescopic Wheel

16" Telescopic Wheel

SS Air vent 6"x4"

Mosquito Mesh 4ft

Dorma Cylindrical lock

555 Handle 4" SS

1" Curtain Rod

1" Curtain End Bracket

6" brass towerbolt Antique

6" antique brass Handle

4" concealed handle

Ekri aluminium door lock

Door Stoper SS

Godrej Curvo SS 304 Cub Lock

11/2" door Lens

Green Fencing Wire

PVC Green Mesh 4ft

12mm Aluminium Beading

10" Imax Hinges SS

Godrej CP lock

Dowcon Sealant clear (500 ML)

Teak wood

Teak wood II class

Wood Plaining charges

Teak Wood II class planks

Planks Plaining charges

5mm plain glass

30mm flush door

20x6mm Teak wood beading

4mm plain glass

6mm mirror

6mm plain glass

12mm plain glass

4mm Ost

12mm ply

12mm toughened glass

6mm toughened

M-sand

P-sand

20mm jelly

12 mm jelly

Fly Ash Bricks

19mm plywood

1mm White Mica

1mm Mica -green lam 5337 - 8 x 4

1mm Mica -merino lam- 8 x 4

10mm Bison Board

25mm Bison Board

12mm Plywood

6mm Plywood

8mm Acrylic sheet

4mm plywood

Sub Head B : Electrical Maintenance in Academic zone buildings& Street lights

1200mm x 40 W or 36W fluorescent tube

600 mm x 20W or 18 W fluorescent tube

40W Electronics ballast

40W starter

20W starter

9W to 18 W PL Lamp (2pin)

9w to 18 W PL Lamp (4pin)

9W /18 W electronic ballast.

4 Watts LED spot lamps complete set including power supply unit.

5A 3 pin top

15 A 3 pin top

Resistant type fan regulator

Ceiling rose

2.5 mfd fan condensor

5 A flush type SP switch

5 A flush type 2 way switch

15 A flush type SP switch

5 A 5pin Flush type socket

15 A 6 pin Flush type socket

Slanting / Pattern / Pendent PVC holder

Wooden round block

5 A flush type modular bell Push

150W Electronics modular make (1 module) stepped fan regulator

150W Electronics modular make ( 2 module) stepped fan regulator

20A Metal clad socket top( 2 pin & Earth)

32 amperes TP+N+E tempra plug TOP

6 A one way modular type switch

16 A one way modular type switch

6 A 3/5 pin Modular socket

16 A /6 A modular socket

Blanking Modular plate

14W T5 FTL (HPL-6500K) warm/ cool

28w T5 FTL (HPL-6500K) warm/ cool

3 Module Zinc/GI/ Polycorbonate box

5 / 6 Module Zinc/GI/ Polycorbonate box

8 Module Zinc/GI/ Polycorbonate box

10/12 Module Square or Horizontal Zinc/GI/ Polycorbonate box

16/18 Module Square or Horizontal Zinc/GI/ Polycorbonate box

Ball and socket

Extra MS down rod of 20mm dia with painting

Extra MS/GI fan down rod.

Remote call bell with battery

Call bell/ buzzer suitable for D.C/ A.C. single phase, 230 volts.

3C x 2.5 Sqmm flexible copper multistranded cable

4C x 2.5 Sqmm flexible copper multistranded cable

3c x 4 sqmm flexible copper multistranded cable

4 c x 4 sqmm flexible copper multistranded cable

5c x 6 sqmm flexible copper multistranded cable

4 C x 16 Sqmm flexible copper multistranded cable

1C x 25 Sqmm flexible copper multistranded cable

Fan hook with single anchor fationer

Fan hook with double anchor fationer

Sub Head C: Maintenance of Street lights. Supply of

25W LED fitting DC Drive ( Crompton SODRVES-36-600-25W OR EQUIVALENT IN PHILIPS)

45W LED fitting DC Drive( SODQL -65-700-45W OR EQUIVALENT IN PHILIPS)

60W LED fitting DC Drive( XO75C070V107FNYIB0 OR EQUIVALENT IN PHILIPS)

90W LED fitting DC Drive(X100CO70VI43FNYIB0 OR EQUIVALENT IN PHILIPS)

Surge protectors for LED fittings ( SRPSQ-10kV/5kA-440 10kV OR EQUIVALENT IN PHILIPS

400w MH Fitting choke

400w MH Fitting Lamp

400w MH Lamp Holder

150w MH Fitting choke

150w MH Fitting Lamp

150w MH Lamp Holder

8-12 W LED Direct lamp

25W Street light LED fitting complete set with built in Drive. ( CROMPTON LSTS-25CDL-M OR EQIVALENT IN PHILIPS)

45w LED Street light fitting complete set .( CROMPTON LSTS-45CDL-M OR EQIVALENT IN PHILIPS)

60w Street light LED fitting complete set with built in Drive. ( CRP-409-60-57-SL-GL-NSG OR EQIVALENT IN PHILIPS)

90w Street light LED fitting complete set with built in Drive. ( CRP-404-90-57-SLGL-NSG OR EQIVALENT IN PHILIPS)

150W LED Flood Light fitting IP65 CROMPTON LFLN-150-CDL/60-M OR Equivalent in Philips

200W LED Flood Light fitting IP65 CROMPTON LFLN-200-CDL/60-M OR Equivalent in Philips

Gate light fitting with 45W PRINCE MIDI 27W LED CW KL4985LED Lamps and connections.

18W LED lamp on the existing fitting.

Modular timer switches

40A TP power contactor

Streetlight PVC control box of 200x150x100mm size with suitable clamp with hylem sheet inside comprising 63A 4 way connector and a 10A SP MCB with necessay connections.

Single MS cowl for street light fiting on the existing pole with necessary bolts and nuts

4c x 10 sq.mm PVC XLPE insulated alu. Conductor armored 1100V LTUG cable with 50 mm to 100 mm dia HDPE DWC pipe

End termination kit for 4CX10 sqmm alu. Conductor LT UG cable(9.1.32)

Straight thro cable joint kit for 4 core 6 or 10 sq.mm aluminium or copper Conductor LT UG cable using Mseal /cast resin materials ( M-Seal-3M or RPG).

3C x 2.5 Sqmm flexible copper multistranded cable

SubHead D: Maintenance of Telephones BoQ items, Supply of

Telephone jacks of RJ11 with mounting box

Data jacks of RJ45 with mounting box

RJ-11 1 Module Telephone jack

Good quality RJ11 rosette box

Cat6 I/O with Dust Cover

1 Port Modular Surface Box – Unloaded

2 Port Modular Surface Box – Unloaded

Synergy Wall Plate 1 Port-86 mmx86 mm-White with Back Box

Synergy Wall Plate 2 Port-86 mmx86 mm-White with Back Box

Telephone line chord of standard length with termination of RJ11 jacks on both ends.

Telephone coil chord of standard length with termination of RJ11 jacks on both ends.

Panasonic KX-TSC 62 (Black) electronic push button telephone instrument with necessary accessories.

Wallmountable Uniden (Slimline B-1100) or Alcatel (Temporis 10) electronic push button telephone instrument with necessary accessories.

Sub Head E : Maintenance of Fire Alarm System and Fire Fighting system BoQ Items

Addressable Multisensor smoke/Heat detectors compatible with the existing Bosch/Morley IAS/Siemens or equivalent make FACP

Addressable Hooters compatible with the existing Bosch/Morley IAS/Siemens or equivalent make FACP

Addressable Hooters with strobe compatible with the existing Bosch/Morley IAS/Siemens or equivalent make FACP

Addressable MACP compatible with the existing Bosch/Morley IAS/Siemens or equivalent make FACP

Response indicator compatible with the existing Bosch/Morley IAS/Siemens or equivalent make FACP

Addressable fire control module compatible with the existingBosch/Morley IAS/Siemens or equivalent make FACP

Addressable fire short circuit module complete as require for Bosch/Morley IAS/Siemens or equivalent make FACP

1.5/3/6/W Ceiling speaker complete set

1.5/3/6w metal box ceilling /wallspeakers complete set

Celling/wall mountedloud speaker ,3/1.5w in ABS enclosure complete set

2 x 1.5 sq.mm FRLS copper conductor shielded armoured UG cable.

20mm dia thermoplastic fire Hose-30 mts long

65mm hydrant female adopter

65mm hydrant lug

65mm hydrant plastic end cap

65mm hydrant coupling washer

65mm hydrant CI wheel

Plastic Spray shut off Nozzle

25mm dia Hose reel clip

Pressure Switch

100 mm dia pressure gauge

25mm dia Ball valve

Spring loaded relief valve

80mm dia wafer type NRV

100mm dia wafer type NRV

150mm dia wafer type NRV

20-32 amps 3 pole power contactor-MNX 22 of L & T or equivalent

10-32 amps Thermal OLR-MN2 of L & T or equivalent

Current sensing Single phasing preventor

Digital timer for Star Delta Starter ST 100 of L & T or equivalent

Sub Head F : Maintenance For CCTV,ACS,PA systems and video walls BoQ items

PoE Injector

IP N/W colour bullet camera, 1/3'' CMOS sensor, 4.0 MP resolution, varifocal 3-10 mm lens ONVIF COMPLIENT complete.

IP N/W colour Fixed bullet/dome camera, 1/3'' CMOS sensor, 4.0 MP resolution,ONVIF COMPLIENT complete.

32 channel NVR with storage capacity should store all cameras at 4.0 MP resolution for minimum 30 days backup @25 FPS

24 channel NVR with storage capacity should store all cameras at 4.0 MP resolution for minimum 30 days backup @25 FPS

16 channel NVR with storage capacity should store all cameras at 4.0 MP resolution for minimum 30 days backup @25 FPS

8 channel NVR with storage capacity should store all cameras at 4.0 MP resolution for minimum 30 days backup @25 FPS

4 channel NVR with storage capacity should store all cameras at 4.0 MP resolution for minimum 30 days backup @25 FPS

24 port Layer 2 switch POE switch

16 port Layer 2 switch POE switch

8 port Layer 2 switch POE switch

4 port Layer 2 switch POE switch

HDMI cable

HDMI connector

HDMI 4 x 1 splitter

HDMI Extender

RJ 45 jack

Cat 6A uplink

Wi-fi Router

4TB hard disk

Power supply unit -230V/12-24V,2 amps

SMPS for NVRs

Power chord/Extension chord

25mm dia HDPE pipe

32mm dia HDPE pipe

6 U wall mount rack

4 U wall mount rack

SubHead G: Maintenance of Grid connected roof top

Supply and installation of Solar Photovoltaic Module of required capacity consisting Mono/Poly Crystalline silicon solar cells manufactured in India as per the latset AMM List of MNRE conforming to IS14286/IEC61215, IS/IEC61730-Part-1, IS/IEC61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. Make and model shall be got approved before supply.

Supply and cabling of 4 Sq.mm DC Solar copper cable from Solar panels to the DCDB with proper cable dressing with suitable cable tie in the already available channel/PVC pipe/GI duct etc at solar power plants available in various buildings..

Supply and cabling of 6 Sq.mm DC Solar copper cable from Solar panels to the DCDB with proper cable dressing with suitable cable tie in the already available channel/PVC pipe/GI duct etc at solar power plants available in various buildings..

Supply and providing suitable MC4 connectors for DC cabling as required in the DC array part upto DCDB at solar power plants available in various buildings.

Supply and fixing of following 32 mm medium class PVC conduit alongwith accessories in surface/rececess/wall/floor/structure including cutting the wall and making good the same in case of recessed conduit is required at solar power plants available in various buildings.

Supply, Installation, Testing and commissioning of cumulative capacity of Solar Grid Tie Inverter as per the attached Technical Specification to IIT Madras. Rate quoted shall be inclusive of transportation, taxes and all other charges. Capacity of the Individual inverter will be informed during the tenure of the contract as and when required. Approved Make : Fronius/Sungrow/Delta/Polycab/Hitachi Make and model shall be got approved before supply.

SubHead H: Maintenance of Solar water heater BoQ items, Supply of

Supply & repacement following accessories in the existing solar water system.

2000w heating element with thermostat

Make up tank of 2 litres capacity made up SS 304 to suit the existing system

Glass for HTF based solar collector

40/50mm dia with rock wool/PUF covered with aluminium cladding

Descaling of Collectors of SWH using Scalgun SAF liquid.

500 LPD SWH system

1000 LPD SWH system

Towards plumbing spares as and when required

500 LPD SWH system

1000 LPD SWH system

Sub Head I: Maintenance of Lawns, Gardens and routine maintenance of public health services BoQ items, Supply of

Supplying and stacking of Red soil at site. (Voids@ 20% will be deducted)

Supply of Chlorpyrifos 50% EC.

Supply and application of Azadirachtin 1% EC (10000 ppm) like Neemazal T/s or equivalent

Supplying of Abda gold of EID Parry

Supplying of 1500 ppm Azadirachtin granules like Avana or equivalent

Supplying of Syngonium white butterfly

Supplying of Veitchia merrillii green - 6ft ht

Supplying of Veitchia merrillii gold - 4 - 5ft ht

Supplying of Dianella tasmanica varigata grass

Supplying of foxtail palm (Wodyetia bifurcata) - 6 to 8ft ht

Supplying of Malpighia (Malpighia emarginata)

Supplying of Plumeria alba - 8ft ht

Supplying of Plumeria singaporensis - 3ft ht

Sypplying of Mexican grass (Zoysia tenuifolia) turf with earthy 50 mm to 60 mm thickness.

Fabricating and supplying 1.53m height tree guard with weld mesh of 50mm x 50mm size 2.5 thick 60cm dia and 1.53 height weld mesh welded to 25x3mm MS flat stiffener rings @ top, bottom and middle at equal intervals including 6nos of Vertical at 1.53m height with necessary cleats (8 nos) for tying including cutting, bending, welding and finished with one coat of approved make Zinc chromate yellow primer and top finished with two coats of first quality synthetic enamel paint, complete as per drawings enclosed. The tree guard to be fixed in the ground with leg of 300mm length by using 25x3 mm MS 'L' angle. ( The sample tree guard can be inspected @ Horticulture section)

Sub Head M: Liaison in Maintenance of Lifts and HVAC system,Supply of

12V, 2.5 AH SMF battery after buyback value of old battery

12V,7 AH SMF battery

12V, 17/18 AH SMF battery

12V, 24 AH SMF battery

Lift cabin fan

12-18 watts LED panel suitable for existing opening

Quess Corp Limited