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Tender Value
₹25.8 L
EMD Value
₹77,340
Closing Date
25 Jul 2026, 6:00 pm
AGM(E-E), AAI, Dehradun Airport
O/o The Airport Director, AAI, Dehradun Airport, Dehradun
Provision of Clean agent based Fire suppression system for critical NAV-Aids sites like Localizer, Glide path and DVOR at Dehradun Airport
2026_AAI_282812_1
AAI/DDN/E-E/ENIT-04/26-27/
Open Tender
Electrical Works
90 days
Dehradun Airport
Please refer Tender documents.
5 documents required · 5 mandatory
₹1,180
₹77,340
3 Jul 2026
3 Jul 2026
27 Jul 2026
4 Jul 2026
25 Jul 2026
4 Jul 2026
4 Jul 2026 - 14 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Design, Supply, Installation, Testing & Commissioing of Gas Suppression System including clean agent gas (FK-5-1-12) of 4.5% concentration, flooding system comprising of the following items as per NFPA 2001 & Upto date amendments standards consisting of Cylinder PESO Approved, complete with UL / VDS / PESO Approved valve assembly and arrangement for supervisory switch connection for monitoring cylinder pressure,a pressure gauge with a safety burst disc, electronic control head / Solenoid, pressure operated control, head, flexible hose, strap, NRV, Pressure Switch and a safety cap, required nos of Nozzles (UL / VDS listed), Piping, Manifold etc. complete as required. Gas. Design includes the Cylinder capacity, volume of Gas, Nos. of Nozzles, piping design and pressure calculations using certified (PESO/BIS/UL/VDS) design software suitable for seamless steel cylinder for the rooms with dimensions at per enclosed drawings duly vetted by manufacturer (OEM) shall be submitted prior to starting of the works. LEGEND : CV:Ceiling Void; RV: Room Void; | |||||
| 1.1 | Design for DVOR :
Equipment room(RV-75.26 m3 & CV-3.47 m3) | 1 | Job | - | - |
| 1.2 | Design for DVOR :
UPS & Electrical room(RV-20+20 m3 ) | 1 | Job | - | - |
| 1.3 | Design Glide path & Localizer :
Equipment room(RV-65 m3) and UPS cum Electrical room(RV-60 m3) | 1 | Job | - | - |
| 2 | SITC of UL & PESO approved Seamless storage 80L cylinder of FK-5-1-12 agent complete with valve assembly, pressure switch with safety burst disk & safety cap and other standard accessories including suitable size mounting Straps (2 nos. of straps for each cylinder). | 3 | Each | - | - |
| 3 | SITC of UL & PESO approved Seamless storage 34 L cylinder of FK-5-1-12 agent complete with valve assembly , pressure switch with safety burst disk & safety cap and other standard accessories including suitable size mounting Strap (2 nos. of straps for each cylinder) . | 1 | Each | - | - |
| 4 | Supply, filling & handing over of clean, odourless, colour less, UL listed and suitable for fire class - A, B & C fire suppression agent (FK-5-1-12 fire suppresion fluid) for item no 2 & 3 complete as per tender specification, as per site requirment & as per direction of Engineer Incharge.(Gas shall be UL Listed and Chromatography Report is required) | 250 | Kg | - | - |
| 5 | Supply, Installation, Testing & Commissioning of following UL listed accessories of master cylinder suitable to the cylinders as per item no-2 & 3 complete as per tender specification, as per site requirment:
1. Electrically cum Manual acctuator to operate the gas manually from the cylinder with all accessories
2. Pneumatic actuator valve - For triggering the cylinder assembly as per system requirement
3. Flexible Discharge Hose of Suitable size with approporiate pressure rating made of Braided reinforce rubber Hose fitted with Carbon steel fittings
4. Pressure gauge. | 4 | Each | - | - |
| 6 | Supply, installation,Testing & Commissioning of Manifold supervisory switch for indication of discharge of system complete as required. | 4 | Each | - | - |
| 7 | Supply, Installation, Testing & Commissioning of Discharge nozzles designed to provide the proper flow and distribution of gas for total flood of hazard area at - 360 degrees or as per design & site requirment. | 16 | Each | - | - |
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