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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹6.0 LAccepted-AOC NO 5 THILLAI NATHAMUNI AVENUE MUGALIVAKKAM CHENNAI CHENNAI TAMIL NADU 600125 | CHENNAI | TAMIL NADU | 600125 | L1 | Accepted-AOC Resultant Single Bidder | |
| 2 | Rejected-Technical | - | Rejected-Technical Technical bid disqualified | |
| 3 | Rejected-Technical | - | Rejected-Technical Technical bid disqualified |
| Sl No | Description | Qty | Unit | JVS AIR SYSTEMS L1 |
|---|---|---|---|---|
| 1.00 | Exhaust blower with motor: Supply, installation and testing of following SISW centrifugal blower for exhaust air to handle 6000 CFM at S.P of 50 mm WG, direct driven type and driven by suitable motor rated 5 HP , 1440 RPM operate on 3 phase, 415V and 50 hz power supply. Blowers shall have base channel to mount fan, inlet and outlet flanges , PVC flexible , motor guard - GI motor guard for blowers with anti vibration mounts and rubber pads, GI cowl with bird screen etc,. The gap between shaft and the body shall be covered wiith leak tight gaskets etc., complete all as per specification and as directed by Engineer - In- charge. | 1 | No. | 1,75,000 ₹1,75,000 Lowest |
| 2.00 | Stainlesss steel Single Isand Hood : Supply, fabrication and erection of single island hood of size : 1500mm(L) x 600 mm (W) x 450mm (H) made out of 18 SWG (1.25 mm thick) SS 304 grade sheet , fully welded and polished corners, all four sides of the hood will be finished sides. 4 inch light fitting with FRP wiring acrylic sheet and fabricated stainless steel reflector, SS drain pan etc,. Grease Extraction: All hoods come standard with stainless steel and a deep grase through which allows for easy cleaning. Grease drain system with removable 1/2 pint cup for easy cleaning.etc., complete all as per specification and as directed by Engineer - In- charge. | 4 | Nos. | 34,250 ₹1,37,000 Lowest |
| 3.00 | Stainless steel baffle filters: Baffle Filters of size : 700 mm (L) x600mm (W) x 50mm (T) for Kitchen Exhaust Systems are to give safe, dependable and positive flame barrier protection and efficient grease removal with the smooth vertical surface of the baffles ensures the grease runs down into the hood collection troughs.The Baffle Filters are made from stainless steel SS 304 grade Stainless Steel. Resistance is 150 pascals for the air capacities,etc., complete all as per specification and as directed by Engineer - In- charge. | 8 | Nos. | 7,000 ₹56,000 Lowest |
| 4.00 | Supply, fabrication and installation of factory fabricated Galvanized sheet Steel GSS 20 G (thickness 1.0 mm) rectangular ducting complete with neoprene rubber gaskets, elblows, hangers, supports, anchor fasteners, threaded rods, bolts, nuts and washers etc., complete as per specification includes G I cowl with bird screen and as directed by Engineer in charge. | 50 | Sq.m | 1,850 ₹92,500 Lowest |
| 5.00 | Painting all types of metal surface with Two coats of PU finish paint of make MRF (Metal coat) or other approved make over one coat of epoxy zinc phosphate primer of make MRF (Metal coat) or other approved make and using thinner 1110 Ep for epoxy primer and thinner for finish for metal coat paint including preparation of surfaces, applying primer coat, applying metal paste wherever required, making surface smooth by sanding, applying two coats of PU finish paint, scaffolding etc., all complete at all lifts as per manufacturer instructions and specifications and as directed by Engineer-In-Charge. | 50 | Sq.m | 750 ₹37,500 Lowest |
| 6.00 | Supply, fabrication and fixing of medium weight channels for GSS ducting and exhaust blower. The "C" channel ISMC 100 as per ISI 808:1989( D100 mm X B 50 mm X T 5.0 mm). IS channels of TATA or SAIL or approved equivalent make including cutting, painting exposed faces with two coats of anti - corrosive paint of approved colour over a coat of red oxide primer and embedding with concrete foundations etc.,complete all as per specification and as directed by Engineer - In- charge. | 400 | kg | 250 ₹1,00,000 Lowest |
| 7.00 | Supply and fixing of 10 mm thick microban acoustic nitrile insulation lining in return air duct with open cell structure, 0.047 W/mK thermal conduction, fire retarded class A , resistant to chemical & micro organism and sound absorption class - D, Density of the nitrile rubber shall be 140 – 180 Kg/m3. The material should withstand maximum surface temperature of 85 deg C . The material should conform to Class 1 rating for rating for surface spread of Flame in accordance to BS 476 Part 7 & fire safe as per IS 15061 and The Sound Absorption Coefficient values (SAC values) tested as per IS:8225/ISO:354/ASTM 423C etc,. complete as per specification and as directed by Engineer in charge. | 20 | Sq.m | 1,500 ₹30,000 Lowest |
| 8.00 | Providing Electrical panel for blowers: Supply and installation of electrical panel for blower motors to house switch starters, indication lamps for ON,OFF, OL trip and armoured copper conductor cabling from panel to blower motors. ( Approx 20 Rmt). Electrical panel to house the starters for blower motor will be located near the kitchen area by the supplier. The incoming supply cable to this panel is department's scope. The out going cables from the starter panel to the respective motors are in suppliers's scope. Note : Sheet metal of panel shall two coat of anti corrosive epoxy paint powder coated after a coat of primer. | 1 | No. | 38,000 ₹38,000 Lowest |
Tender Value
₹5.7 L
EMD Value
₹11,440
Closing Date
2 Jun 2025, 3:00 pmClosed
Chief Engineer, CEG, GSO
GSO Annex building, Kalpakkam - 603102
Kitchen ventilation system
2025_GSO_859498_1
GSO/CTC/MSD/186/2025
Open Tender
Miscellaneous Works
Item Rate
120 days
Kalpakkam
As stipulated in NIT/tender
8 documents required · 8 mandatory
₹0
₹11,440
16 Mar 2026
13 May 2025
3 Jun 2025
13 May 2025
2 Jun 2025
23 May 2025
14 May 2025 - 22 May 2025
Amount
Exhaust blower with motor: Supply, installation and testing of following SISW centrifugal blower for exhaust air to handle 6000 CFM at S.P of 50 mm WG, direct driven type and driven by suitable motor rated 5 HP , 1440 RPM operate on 3 phase, 415V and 50 hz power supply. Blowers shall have base channel to mount fan, inlet and outlet flanges , PVC flexible , motor guard - GI motor guard for blowers with anti vibration mounts and rubber pads, GI cowl with bird screen etc,. The gap between shaft and the body shall be covered wiith leak tight gaskets etc., complete all as per specification and as directed by Engineer - In- charge.
Stainlesss steel Single Isand Hood : Supply, fabrication and erection of single island hood of size : 1500mm(L) x 600 mm (W) x 450mm (H) made out of 18 SWG (1.25 mm thick) SS 304 grade sheet , fully welded and polished corners, all four sides of the hood will be finished sides. 4 inch light fitting with FRP wiring acrylic sheet and fabricated stainless steel reflector, SS drain pan etc,. Grease Extraction: All hoods come standard with stainless steel and a deep grase through which allows for easy cleaning. Grease drain system with removable 1/2 pint cup for easy cleaning.etc., complete all as per specification and as directed by Engineer - In- charge.
Stainless steel baffle filters: Baffle Filters of size : 700 mm (L) x600mm (W) x 50mm (T) for Kitchen Exhaust Systems are to give safe, dependable and positive flame barrier protection and efficient grease removal with the smooth vertical surface of the baffles ensures the grease runs down into the hood collection troughs.The Baffle Filters are made from stainless steel SS 304 grade Stainless Steel. Resistance is 150 pascals for the air capacities,etc., complete all as per specification and as directed by Engineer - In- charge.
Supply, fabrication and installation of factory fabricated Galvanized sheet Steel GSS 20 G (thickness 1.0 mm) rectangular ducting complete with neoprene rubber gaskets, elblows, hangers, supports, anchor fasteners, threaded rods, bolts, nuts and washers etc., complete as per specification includes G I cowl with bird screen and as directed by Engineer in charge.
Painting all types of metal surface with Two coats of PU finish paint of make MRF (Metal coat) or other approved make over one coat of epoxy zinc phosphate primer of make MRF (Metal coat) or other approved make and using thinner 1110 Ep for epoxy primer and thinner for finish for metal coat paint including preparation of surfaces, applying primer coat, applying metal paste wherever required, making surface smooth by sanding, applying two coats of PU finish paint, scaffolding etc., all complete at all lifts as per manufacturer instructions and specifications and as directed by Engineer-In-Charge.
Supply, fabrication and fixing of medium weight channels for GSS ducting and exhaust blower. The "C" channel ISMC 100 as per ISI 808:1989( D100 mm X B 50 mm X T 5.0 mm). IS channels of TATA or SAIL or approved equivalent make including cutting, painting exposed faces with two coats of anti - corrosive paint of approved colour over a coat of red oxide primer and embedding with concrete foundations etc.,complete all as per specification and as directed by Engineer - In- charge.
Supply and fixing of 10 mm thick microban acoustic nitrile insulation lining in return air duct with open cell structure, 0.047 W/mK thermal conduction, fire retarded class A , resistant to chemical & micro organism and sound absorption class - D, Density of the nitrile rubber shall be 140 – 180 Kg/m3. The material should withstand maximum surface temperature of 85 deg C . The material should conform to Class 1 rating for rating for surface spread of Flame in accordance to BS 476 Part 7 & fire safe as per IS 15061 and The Sound Absorption Coefficient values (SAC values) tested as per IS:8225/ISO:354/ASTM 423C etc,. complete as per specification and as directed by Engineer in charge.
Providing Electrical panel for blowers: Supply and installation of electrical panel for blower motors to house switch starters, indication lamps for ON,OFF, OL trip and armoured copper conductor cabling from panel to blower motors. ( Approx 20 Rmt). Electrical panel to house the starters for blower motor will be located near the kitchen area by the supplier. The incoming supply cable to this panel is department's scope. The out going cables from the starter panel to the respective motors are in suppliers's scope. Note : Sheet metal of panel shall two coat of anti corrosive epoxy paint powder coated after a coat of primer.
Bidder Name
JVS AIR SYSTEMS
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