Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹66.6 LAccepted-AOC | 1 | Accepted-AOC Competitive | |
| 2 | 2₹68.5 L+₹50,000 (0.74%)Rejected-Finance 11TH FLOOR ECO CENTRE BUSINESS TOWER P NO 4 EM BLOCK SECTOR V KOLKATA 91 | KOLKATA | 24 PARAGANAS NORTH | WEST BENGAL | 700091 | 2 | Rejected-Finance Not a competitive | |
| 3 | 3₹1.2 Cr+₹56.6 L (83.3%)Rejected-Finance | 3 | Rejected-Finance Not a competitive | |
| 4 | 4₹2.0 Cr+₹1.3 Cr (191.9%)Rejected-Finance 192 RAJAMMAL BUSINESS CENTRE 3RD CROSS BRINDAVAN STREET SRINIVASA NAGAR MADURA PUZHUTHIVAKKAM MADIPAKKAM CHENNAI KANCHIPURAM TAMIL NADU 600091 | CHENNAI | TAMIL NADU | 600091 | 4 | Rejected-Finance Not a competitive |
| Sl No | Description | Qty | Unit | POWERCONZ L4 | Blue Star Ltd L1 | Sri Bhavani Enterprises L3 | Unimech systems private limited L2 |
|---|---|---|---|---|---|---|---|
| 1.00Supply | |||||||
| 1.01DX-Air Handling Units Supply of DX Double skin draw thru type Vertical/ Horizontal Air handling unit (as per the drawing) of 28mm panel thick duly sandwich insulated with PUF having 0.7mm Preplasticised steel complete with Airofoil backward curved centrifugal belt driven fan having efficiency more than 60% , IE3 motor, coil section with single/multi 6 Row deep copper tube aluminium fins DX cooling coil having fins 5 fins per cm, cooling coil shall be half inch OD copper tube of thickness not less than 0.4mm. Flat Filters section with Flat filters with efficiency of 80% down to 20 micron Approved Makes: Airprism/Luftek/ Thermoflex The AHU cost shall include 1set of commissioning filters, outlet Al. VCD etc. | |||||||
| 1.01 | 4.5M LEVEL - Server Room 4.5 M level Floor Mounted Vertical type AHU having 8500 M³ per hour against 40 mm static with capacity of 11 TR with six row DX cooling coil suitable for connecting to 1no. 11TR DX Condensing unit. | 1 | Nos | 5,01,898 ₹5,01,898 | 2,26,701 ₹2,26,701 Lowest | 5,50,000 ₹5,50,000 | 2,72,400 ₹2,72,400 |
| 1.01 | 7.7M LEVEL - Switch Gear room at 7.7 M level Vertical Floor Mounted AHU having 37400 M³ per hour against 40 mm static with capacity of 44TR with six row DX cooling coil connected to 4nos. 11TR DX condensing unit | 2 | Nos | 16,94,146 ₹33,88,292 | 6,95,065 ₹13,90,130 Lowest | 22,00,000 ₹44,00,000 | 9,60,000 ₹19,20,000 |
| 1.02DX CONDENSING UNIT Supply of air cooled DX outdoor condensing unit with high efficient scroll compressor, condenser coil etc. Each unit connected to and, interconnected refrigerant piping, full charge of refrigerant gas including additional top up and oil, control cabling etc. as per detail given in specifications and having following items. . with fan & motor,Integral refrigerant piping, safety controls & cutouts,drier with compressor service shut off valves, control panel housing the starters for the compressors /condenser fan motors,single phase preventor,compressor crank case heater, HP / LP cutouts, Oil safety switch overload thermal overload protectioncontrol wiring with panel Refrigerant to be used shall be - R 410 A only. Approved Makes: Voltas / Daikin/ Blue star Limited / Carrier/ Toshiba | |||||||
| 1.02 | 4.5M LEVEL - Server Room - 11 TR | 1 | Nos | 3,14,932 ₹3,14,932 | 1,05,864 ₹1,05,864 Lowest | 1,76,400 ₹1,76,400 | 1,80,000 ₹1,80,000 |
| 1.02 | 7.7M LEVEL - Switch Gear room - 11 TR | 8 | Nos | 3,14,932 ₹25,19,456 | 1,05,864 ₹8,46,912 Lowest | 1,76,400 ₹14,11,200 | 1,80,000 ₹14,40,000 |
| 1.03Supply of chemical resistance coating for Condenser coil/ fins for corrosion/errosion protection | |||||||
| 1.03 | 11TR | 9 | Nos | 54,988 ₹4,94,892 | 1,294 ₹11,646 Lowest | 15,000 ₹1,35,000 | 5,200 ₹46,800 |
| 1.04Supply of wall/ floor mounted Electrical sub panel with space provision for mounting VFD- future with 1no. Incoming power feeder provision and Single/ mulitple outgoing feeders for DX condensing units including Switch Disconnecting Fuse(SDF), DOL starter for AHU motor , isolators, contactors, overload relays single phasing preventor etc. Note: The power supply for DX condensing units shall be considered from AHU panel DX AHU with condensing units | |||||||
Tender Value
Refer Docs
EMD Value
₹1.5 L
Closing Date
8 Aug 2025, 3:00 pmClosed
GM (PROJECTS)
TNPL UNIT-I, KAGITHAPURAM, KARUR DISTRICT
Supply and Installation of Low Side Air Conditioning Works for TM5 at TNPL Unit II
2025_TNPL_585762_1
TNPL/Unit II/TM#5/252623001543
Open Tender
Electrical Goods/Equipments
Tender cum Auction
70 days
TNPL Unit II, Trichy
As per Part 1 of Bid document
8 documents required · 8 mandatory
₹590
₹1.5 L
25 Sept 2025
25 Jul 2025
9 Aug 2025
25 Jul 2025
8 Aug 2025
1 Aug 2025
26 Jul 2025 - 4 Aug 2025
Amount
Supply
DX-Air Handling Units Supply of DX Double skin draw thru type Vertical/ Horizontal Air handling unit (as per the drawing) of 28mm panel thick duly sandwich insulated with PUF having 0.7mm Preplasticised steel complete with Airofoil backward curved centrifugal belt driven fan having efficiency more than 60% , IE3 motor, coil section with single/multi 6 Row deep copper tube aluminium fins DX cooling coil having fins 5 fins per cm, cooling coil shall be half inch OD copper tube of thickness not less than 0.4mm. Flat Filters section with Flat filters with efficiency of 80% down to 20 micron Approved Makes: Airprism/Luftek/ Thermoflex The AHU cost shall include 1set of commissioning filters, outlet Al. VCD etc.
4.5M LEVEL - Server Room 4.5 M level Floor Mounted Vertical type AHU having 8500 M³ per hour against 40 mm static with capacity of 11 TR with six row DX cooling coil suitable for connecting to 1no. 11TR DX Condensing unit.
7.7M LEVEL - Switch Gear room at 7.7 M level Vertical Floor Mounted AHU having 37400 M³ per hour against 40 mm static with capacity of 44TR with six row DX cooling coil connected to 4nos. 11TR DX condensing unit
DX CONDENSING UNIT Supply of air cooled DX outdoor condensing unit with high efficient scroll compressor, condenser coil etc. Each unit connected to and, interconnected refrigerant piping, full charge of refrigerant gas including additional top up and oil, control cabling etc. as per detail given in specifications and having following items. . with fan & motor,Integral refrigerant piping, safety controls & cutouts,drier with compressor service shut off valves, control panel housing the starters for the compressors /condenser fan motors,single phase preventor,compressor crank case heater, HP / LP cutouts, Oil safety switch overload thermal overload protectioncontrol wiring with panel Refrigerant to be used shall be - R 410 A only. Approved Makes: Voltas / Daikin/ Blue star Limited / Carrier/ Toshiba
4.5M LEVEL - Server Room - 11 TR
7.7M LEVEL - Switch Gear room - 11 TR
Supply of chemical resistance coating for Condenser coil/ fins for corrosion/errosion protection
Supply of wall/ floor mounted Electrical sub panel with space provision for mounting VFD- future with 1no. Incoming power feeder provision and Single/ mulitple outgoing feeders for DX condensing units including Switch Disconnecting Fuse(SDF), DOL starter for AHU motor , isolators, contactors, overload relays single phasing preventor etc. Note: The power supply for DX condensing units shall be considered from AHU panel DX AHU with condensing units
Switch Gear room at 7.7Mtr level - 37400CMH AHU-2nos. + 11TR Condensing unit - 8nos (each AHU connected with 4nos. Condensing units)
Server room - 8500CMH + 1no. 11TR Condensing unit
Supply of Electrical cabling and double earthing between the above panel to motors and control cabling/ double earthing from panel starter to the local on /off switch etc. Note: The electrical cabling run in perforated GI tray and the cost shall include for the same.
Switch Gear room at 7.7Mtr level
Armoured copper Power cabling for 2nos. DX 37400CMH AHU
Armoured copper Power cabling for 8nos. 11TR Cond. Unit
Copper control cabling and GI double earthing for above system
Server Room
Armoured copper Power cabling for 1no. 8500CMH AHU
Armoured copper Power cabling for 1no. 11TR Cond. Unit
Copper control cabling and GI double earthing for above system
Supply of Expansion Valve, drier etc. Make: Sporlan/ Danfoss
Switch gear room - 7.7lvl - 2AHUS (Each AHU connected with 4nos.11TR cond. Unit)
Server room - 4.5lvl -1no, AHU connected with 11TR cond. Unit
Supply of Micro Process Controller centralized controller for capacity modulation with signal from Thermostat at return air path of AHU to signal multiple condensing units with Thermostat for each unit with sensor near AHU return air including control cabling
Switch gear room - 7.7lvl - 2AHUS (Each AHU connected with 4nos.11TR cond. Unit
Thermostat with sensor and control cabling for individual unit
Additional Refrigerant gas R410a
Supply of 20G Copper tubing for connecting the AHUs and Outdoor units with Supply and application of Elastomeric nitrile rubber type tubular insulation of fire retardent grade of conductivity less than 0.22 Btu.in./(h.ft² °F) and density 50 Kg/CMT with 19 mm thickness for suction line. Indoor & Outdoor insulation shall be mechanically protected with two layers (07 mil thick each layer) of adhesive and Glass Cloth / CSM and Outdoor insulation shall have two coats of special UV resistant paint.insulation Note 1: The copper piping shall run in GI perforated tray and the cost shall include for the same Note 2: The Vendor to quote the rate for copper piping - suction line and liquid line suitable for their Equipments The cost shall include GI perforated tray for copper piping
4.5M LEVEL- Server Room
Suction line 1 1/8"
Liquid line 5/8"
7.7M LEVEL - Switch gear room
Suction line 1 1/8"
Liquid line 5/8"
Drain piping Supply of position the following PVC pipes for drain cut to required lengths and installed complete with all necessary fittings like elbows tees & reducers with 9mm Nitrile insulation
65 mm dia
50 mm dia
40 mm dia
32 mm dia
Supply of Temperature & RH Display with Temperature controller including temp. sensor, control cabling etc. (Server room, UPS rrom, Rewinder Panel room, I/O Rack room, Switch gear room -1&2)
AIR DISTRIBUTION (INCLUDING EXISTING CHILLED WATER AHU AREAS) Supply of Factory made galvanized steel sheet ducting complete with sheet metal/angle iron/c-cleats as required,G I fasteners,bolts,nuts and washer guide vanes as required,supports shall be Galvanised threaded rod and galvanized support etc. Approved Makes : SAIL/ TATA/Jindal
24G/0.63 mm GI sheet
22G/0.80 mm GI sheet
20G/1 mm GI sheet
18G/1.2 mm GI sheet
Thermal Insulation for ducts Supply of Thermal insulation of ducts with Elastomeric foam Nitile rubber with Class Zero, stuck to ducts with adhesive.All joints of the insulation shall be sealed with 75 wide PVC tape as sealant and vapor barrier. Approved Makes: Armacell/K flex/ ALP aeroflex
9mm thick
Aluminum Volume control Collar dampers Approved Make: Airmaster/ Cosmic
Supply of multi blade type louver dampers out of aluminum to be provided with suitable links , quadrants and levers for manual control of volume flow of air for proper distribution and balancing of the system in every duct supply air collar
Extruded Aluminum Grilles Approved Makes: Airmaster/System Air/Dynakraft/Ruskin
Supply of extruded aluminium double louvered supply/return air grilles in accordance with the approved shop drawings .Each grille shall be provided with individually adjustable air distribution pattern, air distribution grid for straightening the air flow through collar and removable key operated VCD
Supply of GI Volume control damper (Frame - 20G, Blade - 20G GI & Depth 150mm) Approved Make: Airmaster/ Cosmic
Supply of Fire damper with fusible link Approved Make: Airmaster/ Cosmic
Supply of GI Fresh air damper with 10micron filter and mesh & cowl. Approved Make: Airmaster/ Cosmic
Supply of Fire retardant double canvass connection/ serated rubber pads etc.
Erection
Installation and Testing & commissioning of DX AHUs
4.5M LEVEL - Server Room - 11TR/ 8500CMH
7.7M LEVEL - Switch Gear room - 44TR/37400CMH
Installation and Testing & commissioning of DX Condensing units. Location of ODUS as indicated in the HVAC Tender drawing
Application of chemical resistance coating for Condenser coil/ fins for corrosion/errosion protection
Installation and Testing & Commissioning of wall/ floor mounted Electrical sub panel with space provision for mounting VFD- future with 1no. Incoming power feeder provision and Single/ mulitple outgoing feeders for DX condensing units including Switch Disconnecting Fuse(SDF), DOL starter for AHU motor , isolators, contactors, overload relays single phasing preventor etc. Note: The power supply for DX condensing units shall be considered from AHU panel DX AHU with condensing units
Switch Gear room at 7.7Mtr level - 37400CMH AHU-2nos. + 11TR Condensing unit - 8nos (each AHU connected with 4nos. Condensing units)
Server room - 8500CMH + 1no. 11TR Condensing unit
Laying of Electrical cabling and double earthing between the above panel to motors and control cabling/ double earthing from panel starter to the local on /off switch etc. Note: The electrical cabling run in perforated GI tray and the cost shall include for the same.
Switch Gear room at 7.7Mtr level
Armoured copper Power cabling for 2nos. DX 37400CMH AHU
Armoured copper Power cabling for 8nos. 11TR Cond. Unit
Copper control cabling and GI double earthing for above system
Server Room
Armoured copper Power cabling for 1no. 8500CMH AHU
Armoured copper Power cabling for 1no. 11TR Cond. Unit
Copper control cabling and GI double earthing for above system
Installation of Expansion Valve, drier etc. Make: Sporlan/ Danfoss
Switch gear room - 7.7lvl - 2AHUS (Each AHU connected with 4nos.11TR cond. Unit)
Server room - 4.5lvl -1no, AHU connected with 11TR cond. Unit
Installation, Testing and commissioning of Micro Process Controller centralized controller for capacity modulation with signal from Thermostat at return air path of AHU to signal multiple condensing units with Thermostat for each unit with sensor near AHU return air including control cabling
Switch gear room - 7.7lvl - 2AHUS (Each AHU connected with 4nos.11TR cond. Unit
Thermostat with sensor and control cabling for individual unit
Additional Refrigerant gas R410a
Installation and Testing & Commissioning of 20G Copper tubing for connecting the AHUs and Outdoor units with Supply and application of Elastomeric nitrile rubber type tubular insulation of fire retardent grade of conductivity less than 0.22 Btu.in./(h.ft² °F) and density 50 Kg/CMT with 19 mm thickness for suction line. Indoor & Outdoor insulation shall be mechanically protected with two layers (07 mil thick each layer) of adhesive and Glass Cloth / CSM and Outdoor insulation shall have two coats of special UV resistant paint.insulation Note 1: The copper piping shall run in GI perforated tray and the cost shall include for the same Note 2: The Vendor to quote the rate for copper piping - suction line and liquid line suitable for their Equipments The cost shall include GI perforated tray for copper piping
4.5M LEVEL- Server Room
Suction line 1 1/8"
Liquid line 5/8"
7.7M LEVEL - Switch gear room
Suction line 1 1/8"
Liquid line 5/8"
Drain piping Providing and fixing in position the following PVC pipes for drain cut to required lengths and installed complete with all necessary fittings like elbows tees & reducers with 9mm Nitrile insulation
65 mm dia
50 mm dia
40 mm dia
32 mm dia
Fixing of Temperature & RH Display with Temperature controller including temp. sensor, control cabling etc. (Server room, UPS rrom, Rewinder Panel room, I/O Rack room, Switch gear room -1&2)
AIR DISTRIBUTION (INCLUDING EXISTING CHILLED WATER AHU AREAS) Fabrication,installation of Factory made galvanized steel sheet ducting complete with sheet metal/angle iron/c-cleats as required,G I fasteners,bolts,nuts and washer guide vanes as required,supports shall be Galvanised threaded rod and galvanized support etc. Approved Makes : SAIL/ TATA/Jindal
24G/0.63 mm GI sheet
22G/0.80 mm GI sheet
20G/1 mm GI sheet
18G/1.2 mm GI sheet
Thermal Insulation for ducts Fixing of Thermal insulation of ducts with Elastomeric foam Nitile rubber with Class Zero, stuck to ducts with adhesive.All joints of the insulation shall be sealed with 75 wide PVC tape as sealant and vapor barrier. Approved Makes: Armacell/K flex/ ALP aeroflex
9mm thick
Fixing of Thermal insulation to ducts with adhesive.All joints of the insulation shall be sealed with 75 wide PVC tape as sealant and vapor barrier. Thermal Insulation material supply by TNPL
9mm thick
Under deck Insulation Fixing of Under deck insulation with nitrile Rubber foam Insulation- Class O stuck to the Ceiling with synthetic adhesive and held in position with GI screw and washer at 600mm centers. The insulation is finished at joints with same color PVC tapes (Supply of insulation material by TNPL)
19 mm thick
Aluminum Volume control Collar dampers Approved Make: Airmaster/ Cosmic
Fixing of multi blade type louver dampers out of aluminum to be provided with suitable links , quadrants and levers for manual control of volume flow of air for proper distribution and balancing of the system in every duct supply air collar
Extruded Aluminum Grilles Approved Makes: Airmaster/System Air/Dynakraft/Ruskin
Installation testing and balancing of extruded aluminium double louvered supply/return air grilles in accordance with the approved shop drawings .Each grille shall be provided with individually adjustable air distribution pattern, air distribution grid for straightening the air flow through collar and removable key operated VCD
Installation and Testng & commissioning of GI Volume control damper (Frame - 20G, Blade - 20G GI & Depth 150mm) Approved Make: Airmaster/ Cosmic
Installation and Testng & commissioning of Fire damper with fusible link Approved Make: Airmaster/ Cosmic
Installation and Testng & commissioning of GI Fresh air damper with 10micron filter and mesh & cowl. Approved Make: Airmaster/ Cosmic
Installation of Fire retardant double canvass connection/ serated rubber pads etc.
Bidder Name
Amount in Words
POWERCONZ (BID ID -1424170)
Blue Star Ltd (BID ID -1422506)
Sri Bhavani Enterprises (BID ID -1421120)
Unimech systems private limited (BID ID -1421028)
Unimech systems private limited (BID ID -1421028)
Sri Bhavani Enterprises (BID ID -1421120)
POWERCONZ (BID ID -1424170)
stage.html
html • 0.05 MB
tech_bid_open.pdf
tech_eval.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .