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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹18.4 LAccepted-Finance | L1 | Accepted-Finance L1 |
Tender Value
₹18.4 L
EMD Value
₹36,776
Closing Date
4 Aug 2026, 12:00 pmClosed
Executive Engineer
Office of Executive Engineer, Div IV, PWD Tonca
Supply, installation, testing and commissioning of Dry Scrubber System for Kitchen Ventilation at Goa Niwas, Delhi.
2026_PWD_30768_1
31/1/2026-27/ASW-IV/EMN/PWD/22 LINE03
Open Tender
Electrical Works
Percentage
15 days
Tonca Caranzalem
Please refer to tender notice
3 documents required · 3 mandatory
₹5,000
₹36,776
6 Oct 2026
31 Jul 2026
4 Aug 2026
31 Jul 2026
4 Aug 2026
31 Jul 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Supply, Installation, Testing and Commissioning of Dry Scrubber each comprising of extract air intake section, electrostatic precipitation technology, dry type air cleaner to remove oil, smoke and fumes from exhaust air, as per the Specifications. It also include require co-ordination and connecting pieces to installation the scrubber along with respective exhaust air fans: Electrostatic section shall be made of 16 gauge galvanised sheet, high bake epoxy powder coated, washable type aluminium mesh filters, stainless steel spiked ionizers to create high voltage DC field, aluminum collector plates which should be alternatively charged positive and negative with large collecting area with 14" deep cell, to work as magnet for charged smoke and oil particles. Average efficiency of 90-95% in single pass as per ASHRAE test method. Electrostatic Precipitator should be able to charge particles from 0.01 micron to 10 microns through solid state power supply. Collector cell should be of permanent type and incorporate slide out facility for easy removal for cleaning. Power supplies shall be 100% solid state UL Listed, Module of capacity above 3000 CFM shall be equipped with Pulse width modulating (PWM).The system should be fitted with interlock switch for safety . Dry Scrubber of Ryd air / Espair make Make Adventek/ Edgetech Air Systems/TechnoVel/ Rydair/VTS. The system should allow connection to a fan section to achieve 500 FPM velocity across the air cleaner. Operating Voltage : 220V, 50 Hz, Ionizing Voltage : 12.5 to 13 KVDC, Collector Cell Voltage : 6 to 6.5 KVDC, Power Consumption : Not more than 50W per cell.,Air Moving Capacities shall be as follows: kitchen - 7500 CFM. | 1 | Nos. | 16,98,140 | ₹16,98,140 |
| 2 | Providing and fixing of Sheet Metal Rectangular ducting – Factory Fabricated complete with splitter dampers, turning vanes, access doors, supports, air tight joints applied with sealant etc.as per drawings (Make for GI Sheet :- TATA /JSW/ Sail ). 20 G | 28 | Sqm | 3,630 | ₹1,01,640 |
| 3 | Providing and fixing of Sheet Metal Rectangular ducting – Factory Fabricated complete with splitter dampers, turning vanes, access doors, supports, air tight joints applied with sealant etc. as per drawings (Make for GI Sheet :- TATA /JSW/ Sail ). 22 G | 12 | Sqm | 3,250 | ₹39,000 |
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