Tender For Supply, Installation, Testing And Commissioning (Sitc) Of Vrv/Vrf Air Conditioning System And Allied Electrical Works In The Vrdl Laboratory, Department Of Clinical Microbiology At Aiims Mangalagiri
Tender Value
13.48 Lakhs
Estimated cost
Bid Submission
22 Jul 2026
10 days left
EMD
26967
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Guntur → Andhra Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Supply, Installation, Testing And Commissioning (Sitc) Of Vrv/Vrf Air Conditioning System And Allied Electrical Works In The Vrdl Laboratory, Department Of Clinical Microbiology At Aiims Mangalagiri
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s),minimum two compressors (with individual separate PCB) for above 14HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required. To have better efficiency condenser fan shall be capable to operate at different speed with respect to load.The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the rated capacity upto 39 °C. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as below and complete as per CPWD specification,connections, inter connections etc. as required. (For capacity <40 kWr ISEER 7.4, Capacity > 40 and <70 ISEER 7.5, Capacity > 70 ISEER 7.6 for Super ECSBC Building) (Approved Makes: O General, Mitsubishi, Carrier (Toshiba), Daikin,LG, Bluestar) |
| 2 | For Cooling |
| 3 | 12 HP |
| 4 | Supplying, Installation, Testing and Commissioning of following minimum capacity 4 way Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon receiving a singal from the BMS System/Fire Singnals. The system shall be capable to adjust air flow as per room requirement in auto mode. The cooling capacity of indoor unit will be at air inlet conditions of 27 °C DB and 19 °C WB temperature. (Make will be same as of Outdoor) |
| 5 | Supplying, Installation, Testing and Commissioning of following minimum capacity Single way wall/corner VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon receiving a singal from the BMS System/Fire Singnals. The system shall be capable to adjust air flow as per room requirement automatically. The cooling capacity of indoor unit will be at air inlet conditions of 27 °C DB and 19 °C WB temperature. (Make will be same as of Outdoor) |
| 6 | Supplying, Installation, Testing and Commissioning of following minimum capacity 4-way compact VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon receiving a singal from the BMS System/Fire Singnals. The system shall be capable to adjust air flow as per room requirement automatically. The cooling capacity of indoor unit will be at air inlet conditions of 27 °C DB and 19 °C WB temperature. (Make will be same as of Outdoor) |
| 7 | 1.5 TR |
| 8 | Supply, Installation, Testing and Commissioning of Y Joints(refnet). Joints shall be of same Original Equipment Manufacturer (OEM) make as of ODUs and IDUs |
| 9 | 8 Joints |
| 10 | Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type or c channel hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required Approved makes: Godrej,Mehta,Mandev,Rajco,Nippon,Totaline, As per manufacturer's standards (Approved Makes: Nippon, Rajco, Mandev, and Mehta,totaline,As per manufacturer's standards) |
| 11 | 28.58 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm |
| 12 | 22.2 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm |
| 13 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 14 | 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 15 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 16 | 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 17 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron Cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5% in convenient sections, joined with connectors, suspended from the ceiling with GI suspenders including GI bolts and nuts, etc. as required including cable tray capping. |
| 18 | 100 mm width X 50 mm depth X 1.6 mm thickness |
| 19 | 225 mm width x 50 mm depth x 1.6 mm thickness |
| 20 | Supplying, laying, testing and commissioning of 32 mm dia ISI marked UPVC condensate drain piping for AC evaporator units, including all fittings such as tees, elbows, couplers, unions, supports/clamps and accessories required for proper installation. The scope shall include providing and fixing closed-cell nitrile rubber insulation of minimum 9 mm thickness or as required to prevent external condensation on the drain line, complete in all respects (Approved makes:Sudhakar,Aashinvad,Astral,Supreme) |
| 21 | Providing and fixing a fabricated M.S. support frame made of Galvanized Iron (GI) C-channel sections of size 100 mm × 50 mm × 6 mm thickness for mounting/resting the condenser (outdoor) unit on the roof or floor of the building, duly supported from the bottom as required, including painting of the framework complete.The work shall also include providing and fixing a suitable M.S. wire mesh enclosure of 7 feet height around and above the outdoor unit, with necessary supporting members, complete in all respects. A clear maintenance access space of not less than 1.0 metre shall be maintained between the wire mesh enclosure and the outdoor unit on all accessible sides to facilitate inspection, servicing, repair, and maintenance activities |
| 22 | Supplying and laying of ISI marked FRLS pvc insulated flexible copper cable of size 2 core x 1.5 sqmm of 1.1 kV grade including making connection etc. for communication between indoor and outdoor unit and other units, etc. through conduit complete as required.(Make: Havells, Finolex, KEI, RR Kabel) |
| 23 | Providing and fixing 8 SWG (4.06 mm dia) hot-dip galvanized iron wire conforming to IS 280 for loop earthing, on surface or in recess, along with existing surface/recessed conduit, sub-main wiring or cable, including all fixing accessories, complete as required. Approved makes shall be Tata Steel, Jindal Steel, SAIL, RINL (Vizag Steel), or other makes approved by the Engineer-in-Charge. |
| 24 | Supplying Laying and fixing of following sizes of XLPE insulated and PVC sheathed aluminium conductor FRLSH armoured cable of 1.1 KV grade conforming to IS:7098 (Part-I) 1988 with upto date amendments duly ISI marked complete as required,,ferrules, lugs and labelling etc.(Make: Havells, Gloster,Universal & KEI )on cable tray as required (clamped with 25x3mm MS flat clamp). |
| 25 | 4 x 16 sq.mm |
| 26 | Supplying and making end termination with brass double compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (Make : Dowells/comet/Jaison) |
| 27 | 4 X 16 sq. mm |
| 28 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (To accomadate both Isolater and RCCB) (Make: Legrand , Schneider electric & Havells ) |
| 29 | 12 way , Double door |
| 30 | Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Make: Legrand DX3, Schneider electric , L&T & Havells ) |
| 31 | Single pole (20-25AMPS) |
| 32 | Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. |
| 33 | Supplying and fixing the following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 30 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc., as required. (Make: Legrand DX3, L&T & Havells ) |
| 34 | 63 amps |
| 35 | Supplying and fixing following rating, 240/415 volts, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.(Make: Legrand DX3, Schneider electric , L&T & Havells ) |
| 36 | 40 to 63 amps,Triple pole and neutral |
| 37 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required ,ferrules, lugs and labelling, PVC Double Compressor Glandding in both ends etc. (Make: Havells, Finolex, KEI, RR Kabel) (PVC conduit Make : precision,BEC, GM,AKG, Crown & MODI'S) & PVC Glands Make (Dowels, Comet, Hensel) |
| 38 | a) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 39 | b) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 40 | Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required. (Make: Legrand ) |
| 41 | 3 Module (100mmX75mm) |
| 42 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. (Make : Legrand (arteor )) |
| 43 | a) 15/16 A switch |
| 44 | b) 6 pin 15/16 A socket outlet Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 09, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 10 daysJul 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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