Science and Technology Statutory Bodies & Commissions/Committees Closing in 0 days TDR #33898715

Supply, Installation And Commissioning Of 6.5 Tons Precision Air Conditioning Unit With 20 Kva 3 Phase Stabilizer , Supply, Installation And Commissioning Of 6.5 Tons Precision Air Conditioning Unit With 20 Kva 3 Phase Stabilizer , Factory Made Dx Typ

Issued by Statutory Bodies & Commissions/Committees · chennai, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
17 Nov 2022
0 days left
EMD
1.72 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Supply, Installation And Commissioning Of 6.5 Tons Precision Air Conditioning Unit With 20 Kva 3 Phase Stabilizer , Supply, Installation And Commissioning Of 6.5 Tons Precision Air Conditioning Unit With 20 Kva 3 Phase Stabilizer , Factory Made Dx Type Air Cooled Floor Mountedcomplete Precision Air Conditioning Unit ( Pacu ) With Variable Capacity Scroll Compressor ( The Scroll Compressor Shall Modulate Its Capacity From 20% To 100% Without Frequency Variation ) & Ec Fan ( Indoor + Outdoor ) For Better Efficiency, Coated Cooling Coil Etc., Along With Matching Air Cooled Anti Corrosive Condenser, Ir / Ultra Sonic Humidifier Or Equivalent & Heaters, Water Leak Detector Sensor, G5 Filters, Expansion Valves & Drierswith Micro Processor Controls, Pre-Assembled, Factory Tested Unit / Completely Installed System And Ready For Commissioning At Site. The Pacu Shall Have Return Air Flow Condition. The Precision Ac Unit Shall Have Icom Control System To Have Highest Capabilities Of Unit Control Communication & Monitoring Critical Cooling Unit Which Provides Advanced Diagnostic & Maintenance Support For Precise Control Of Temperature & Humidity Of Required Conditioned Room. , Installation, Testing & Commissioning Of Pacu Including Commissioning Of Necessary Field Devices, Precision Of Potential Free Contact To Trip Individual Unit On Fire Alarm Signal, Controllers & Software. , Supply & Laying Of `K’ Type Hard Drawn Hot Gas & Liquid Line Refrigerant Copper Piping, Having A Thickness Of 18G With All Fittings Accessories & Gi Perforated Tray For Laying Copper Piping As Per Standard For Interconnecting Between Indoor Including All Supporters, Clamps & 3 Nos Pacu Painting Etc. With Necessary Civil Work As Per Site Condition. Hot Gas Line Should Be Insulated With 13 Mm Thick Nitrile Rubber Insulation For 3 Nos Of Pacu. , 4 Core 2.5 Sq.Mmcopper Control Cable Between Indoor & Outdoor Unit Of 3 Nospacu With Necessary Supports And Fittings Etc. , Earthing 8 Swg Copper From Electrical Isolator Switch To Pacu Through Stabilizers & Between Indoor & Outdoor Unit , Charges For Pressure &Leak Testing, Charging Of Refrigerant Gas For All 3 Nos Of Pacu , Supply, Installation, Testing & Commissioning Of 20Kva 3 Phase Servo Stabilizers Floor Mounted Compact Size Model With Latest Energy Efficient Technology Suitable For 3 Nos Of Pacu Of 6.5 Ton. Servo Stabilizers Should Have Over, Under Voltage & Current Protection Relay Range, Input Voltage 340 To 460 And Output Voltage 410 Plus, Minus 1%. Suitable For All Type Of Load, Copper Winding, Efficiency 98%, Quick Response Time, Confirming To Is 9815 & Latest Iso Certificate, Indore Type Complete In All Respect, As Directed By Engineer In-Charge. , Supply & Laying Of Gi, B-Class Drain Piping With 6 Mm Thick Nitrile Rubber Having Aluminum Foil Facing On Drain Water Pipes & Fitting Like Valves, Flanges & Specification Including Necessary Civil Works As Per Site Condition , ( A ) Condensate Drains Piping 40 Nb Gi B-Class Pipes For 3 Pac Units. , ( B ) Humidifier Water Piping With 25 Nb Gi B – Class Pipe For 3 Pac Units , Civil Works Related To Indoor Unit & Stabilizers Supporting Stand & Also Supporting The Condensing Unit In Cement Pillar / Angle Support For 3 Nos Of Pac Units. , Supply And Installation Of Air Supply Provision To Site Fabricated Rectangular Viii Gss Ducting With 13 Mm Nitrile Rubber Insulation ( Finally Covered With Colour Aluminium Foil Shall Be Used For Aesthetics ) Including Bends, Collars, Guiding Vanes, Dampers, Hangers, Steel Supports, Anchor Fasteners, Etc Of The Following Sizes As Per Sma Cna Standards , ( I ) 24 Swg Galvanised Steel Sheet , ( Ii ) 22 Swg Galvanised Steel Sheet , ( Iii ) 9 Mm Open Cell Acoustic Insulation , ( Iv ) Air Grill With Damper , ( V ) Motorised Damper For On / Off , ( Vi ) Volume Central Damper ( Vcd ) , Packing & Forwarding, Insurance And Transportation Charges , Comprehensive Amc For The 2Nd Year , Comprehensive Amc For The 3Rd Year , Labour Amc For 4Th Year , Labour Amc For 5Th Year , Labour Amc For 6Th Year , Labour Amc For 7Th Year , Labour Amc For 8Th Year

Corrigendum

Sr No Corrigendum Date Corrigendum Type New Submission Date
1 27-Sep-2022 Extension for bid submitted date Date 13-Oct-2022
2 11-Oct-2022 Supply, installation and commissioning of 6.5 tons Precision Air Conditioning unit with 20 KVA 3 phase stabilizer - Bid submission Date 03-Nov-2022
3 15-Oct-2022 Supply, installation and commissioning of 6.5 tons Precision Air Conditioning unit with 20 KVA 3 phase stabilizer - Revised technical bid and clarifications issued after Pre-Bid conference Technical Bid 03-Nov-2022
4 01-Nov-2022 Extension for bid submission date Date 10-Nov-2022
5 10-Nov-2022 Extension Date 17-Nov-2022

BOQ

Name of Work:Supply, installation and commissioning of 6.5 tons Precision Air Conditioning unit with 20 KVA 3 phase stabilizer
Sl. No. Item Description
1Supply, installation and commissioning of 6.5 tons Precision Air Conditioning unit with 20 KVA 3 phase stabilizer
2Factory made DX type air cooled floor mountedcomplete Precision Air Conditioning Unit (PACU) with variable capacity scroll compressor (the scroll compressor shall modulate its capacity from 20% to 100% without frequency variation) & EC fan (indoor + outdoor) for better efficiency, coated cooling coil etc., along with matching air cooled anti corrosive condenser, IR/Ultra sonic humidifier or equivalent & heaters, water leak detector sensor, G5 filters, Expansion valves & Drierswith micro processor controls, pre-assembled, factory tested unit/completely installed system and ready for commissioning at site. The PACU shall have return air flow condition. The precision AC unit shall have ICOM control system to have highest capabilities of unit control communication & monitoring critical cooling unit which provides advanced diagnostic & maintenance support for precise control of temperature & humidity of required conditioned room.
3Installation, Testing & Commissioning of PACU including Commissioning of necessary field devices, precision of potential free contact to trip individual unit on fire alarm signal, controllers & software.
4Supply & Laying of `K’ type hard drawn hot gas & liquid line Refrigerant copper piping, having a thickness of 18G with all fittings accessories & GI perforated tray for laying copper piping as per standard for interconnecting between indoor including all supporters, clamps & 3 Nos PACU painting etc. with necessary civil work as per site condition. Hot gas line should be insulated with 13 mm thick nitrile rubber insulation for 3 Nos of PACU.
54 core 2.5 sq.mmcopper control cable between indoor & outdoor unit of 3 NosPACU with necessary supports and fittings etc.
6Earthing 8 SWG copper from Electrical isolator switch to PACU through stabilizers & between indoor & outdoor unit
7Charges for Pressure &Leak Testing, charging of Refrigerant gas for all 3 Nos of PACU
8Supply, installation, Testing & commissioning of 20KVA 3 phase servo stabilizers floor mounted compact size model with latest energy efficient technology suitable for 3 Nos of PACU of 6.5 ton. Servo stabilizers should have over, under voltage & current protection relay range, input voltage 340 to 460 and output voltage 410 plus, minus 1%. suitable for all type of load, copper winding, efficiency 98%, quick response time, confirming to IS 9815 & latest ISO certificate, Indore type complete in all respect, as directed by engineer in-charge.
9Supply & laying of GI, B-class drain piping with 6 mm thick nitrile rubber having aluminum foil facing on drain water pipes & fitting like valves, flanges & specification including necessary civil works as per site condition
10(a) Condensate drains piping 40 NB GI B-class pipes for 3 PAC units.
11(b) Humidifier water piping with 25 NB GI B – class pipe for 3 PAC units
12Civil works related to indoor unit & stabilizers supporting stand & also supporting the condensing unit in cement pillar/angle support for 3 Nos of PAC units.
13Supply and installation of air supply provision to site fabricated rectangular VIII GSS ducting with 13 mm nitrile rubber insulation (Finally covered with colour aluminium foil shall be used for aesthetics) including bends, collars, guiding vanes, dampers, hangers, steel supports, anchor fasteners, etc of the following sizes as per SMA CNA standards
14(i) 24 SWG Galvanised steel sheet
15(ii) 22 SWG Galvanised steel sheet
16(iii) 9 mm open cell acoustic insulation
17(iv) Air grill with damper
18(v) Motorised damper for ON/OFF
19(vi) Volume Central Damper (VCD)
20Packing & Forwarding, Insurance and Transportation charges
21Comprehensive AMC for the 2nd year
22Comprehensive AMC for the 3rd year
23Labour AMC for 4th Year
24Labour AMC for 5th Year
25Labour AMC for 6th Year
26Labour AMC for 7th Year
27Labour AMC for 8th Year

AI Tender Summary

OUR REF NO 33898715
AUTHORITY Statutory Bodies & Commissions/Committees
TENDER VALUE Ref. Documents
LAST DATE 17-11-2022
Authority
Authority Name Council Of Scientific And Industrial Research
Work Description Supply, Installation And Commissioning Of 6.5 Tons Precision Air Conditioning Unit With 20 Kva 3 Phase Stabilizer , Supply, Installation And Commissioning Of 6.5 Tons Precision Air Conditioning Unit With 20 Kva 3 Phase Stabilizer , Factory Made Dx Type Air Cooled Floor Mountedcomplete Precision Air Conditioning Unit ( Pacu ) With Variable Capacity Scroll Compressor ( The Scroll Compressor Shall Modulate Its Capacity From 20% To 100% Without Frequency Variation ) & Ec Fan ( Indoor + Outdoor ) For Better Efficiency, Coated Cooling Coil Etc., Along With Matching Air Cooled Anti Corrosive Condenser, Ir / Ultra Sonic Humidifier Or Equivalent & Heaters, Water Leak Detector Sensor, G5 Filters, Expansion Valves & Drierswith Micro Processor Controls, Pre-Assembled, Factory Tested Unit / Completely Installed System And Ready For Commissioning At Site. The Pacu Shall Have Return Air Flow Condition. The Precision Ac Unit Shall Have Icom Control System To Have Highest Capabilities Of Unit Control Communication & Monitoring Critical Cooling Unit Which Provides Advanced Diagnostic & Maintenance Support For Precise Control Of Temperature & Humidity Of Required Conditioned Room. , Installation, Testing & Commissioning Of Pacu Including Commissioning Of Necessary Field Devices, Precision Of Potential Free Contact To Trip Individual Unit On Fire Alarm Signal, Controllers & Software. , Supply & Laying Of `K’ Type Hard Drawn Hot Gas & Liquid Line Refrigerant Copper Piping, Having A Thickness Of 18G With All Fittings Accessories & Gi Perforated Tray For Laying Copper Piping As Per Standard For Interconnecting Between Indoor Including All Supporters, Clamps & 3 Nos Pacu Painting Etc. With Necessary Civil Work As Per Site Condition. Hot Gas Line Should Be Insulated With 13 Mm Thick Nitrile Rubber Insulation For 3 Nos Of Pacu. , 4 Core 2.5 Sq.Mmcopper Control Cable Between Indoor & Outdoor Unit Of 3 Nospacu With Necessary Supports And Fittings Etc. , Earthing 8 Swg Copper From Electrical Isolator Switch To Pacu Through Stabilizers & Between Indoor & Outdoor Unit , Charges For Pressure &Leak Testing, Charging Of Refrigerant Gas For All 3 Nos Of Pacu , Supply, Installation, Testing & Commissioning Of 20Kva 3 Phase Servo Stabilizers Floor Mounted Compact Size Model With Latest Energy Efficient Technology Suitable For 3 Nos Of Pacu Of 6.5 Ton. Servo Stabilizers Should Have Over, Under Voltage & Current Protection Relay Range, Input Voltage 340 To 460 And Output Voltage 410 Plus, Minus 1%. Suitable For All Type Of Load, Copper Winding, Efficiency 98%, Quick Response Time, Confirming To Is 9815 & Latest Iso Certificate, Indore Type Complete In All Respect, As Directed By Engineer In-Charge. , Supply & Laying Of Gi, B-Class Drain Piping With 6 Mm Thick Nitrile Rubber Having Aluminum Foil Facing On Drain Water Pipes & Fitting Like Valves, Flanges & Specification Including Necessary Civil Works As Per Site Condition , ( A ) Condensate Drains Piping 40 Nb Gi B-Class Pipes For 3 Pac Units. , ( B ) Humidifier Water Piping With 25 Nb Gi B – Class Pipe For 3 Pac Units , Civil Works Related To Indoor Unit & Stabilizers Supporting Stand & Also Supporting The Condensing Unit In Cement Pillar / Angle Support For 3 Nos Of Pac Units. , Supply And Installation Of Air Supply Provision To Site Fabricated Rectangular Viii Gss Ducting With 13 Mm Nitrile Rubber Insulation ( Finally Covered With Colour Aluminium Foil Shall Be Used For Aesthetics ) Including Bends, Collars, Guiding Vanes, Dampers, Hangers, Steel Supports, Anchor Fasteners, Etc Of The Following Sizes As Per Sma Cna Standards , ( I ) 24 Swg Galvanised Steel Sheet , ( Ii ) 22 Swg Galvanised Steel Sheet , ( Iii ) 9 Mm Open Cell Acoustic Insulation , ( Iv ) Air Grill With Damper , ( V ) Motorised Damper For On / Off , ( Vi ) Volume Central Damper ( Vcd ) , Packing & Forwarding, Insurance And Transportation Charges , Comprehensive Amc For The 2Nd Year , Comprehensive Amc For The 3Rd Year , Labour Amc For 4Th Year , Labour Amc For 5Th Year , Labour Amc For 6Th Year , Labour Amc For 7Th Year , Labour Amc For 8Th Year
Basic Detail
Tender No 22(01)/2022/Pur/T-88
Bidding Type Tender
Location
City chennai
State Tamil Nadu
Key Dates
Publish Date 10 Nov 2022
Submission Date 17 Nov 2022
Open Date 18 Nov 2022
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 1.72 Lakhs
Exemption Not Available
Document List
d87e5086-763b-458c-8536-fb74f46cc402.html
BOQ_140619.xls
Tendernotice_1.pdf

Unlock Full AI Tender Summary

Get instant access to the complete AI-generated analysis — scope, eligibility, timeline & more.

Instant Access Secure Free
Your details are secure and used only for document delivery.

Tender Timeline

Nov 10, 2022
11:30 IST

Tender Published

Tender notice published.

Completed
Oct 13, 2022
18:00 IST

Corrigendum-1 Issued

Clarifications on tender conditions and amendments issued.

Completed
Nov 03, 2022
18:00 IST

Corrigendum-2 Issued

Clarifications on tender conditions and amendments issued.

Completed
Nov 03, 2022
18:00 IST

Corrigendum-3 Issued

Clarifications on tender conditions and amendments issued.

Completed
Nov 10, 2022
18:00 IST

Corrigendum-4 Issued

Clarifications on tender conditions and amendments issued.

Completed
Nov 17, 2022
18:00 IST

Corrigendum-5 Issued

Clarifications on tender conditions and amendments issued.

Completed
Nov 17, 2022
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
Nov 18, 2022

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

Tender Documents

Download All (ZIP) ↓
html

d87e5086-763b-458c-8536-fb74f46cc402.html

xls

BOQ_140619.xls

pdf

Tendernotice_1.pdf

Disclaimer

We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender

TenderDetail
Loading tenders