Solar Water Heating System as per IS 12976:1990
National Security Guard (nsg)
Bid Publish Date
04-Jun-2026, 12:58 pm
Bid End Date
16-Jun-2026, 10:00 am
Location
Progress
Quantity
4
Bid Type
Single Packet Bid
Southern Railway announces a tender for Solar Water Heating System as per IS 12976: 1990 (Q3) in COIMBATORE, TAMIL NADU. Quantity: 4. Submission Deadline: 16-06-2026 10: 00: 00. Last date to apply is approaching fast!
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Solar Water Heating System as per IS 12976:1990 (Q3)
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Main Document
CATALOG Specification
OTHER
GEM_GENERAL_TERMS_AND_CONDITIONS
National Security Guard (nsg)
N/a
SHIMOGA, KARNATAKA
Sardarkrushinagar Dantiwada Agricultural Universit
BANASKANTHA, GUJARAT
N/a
BIJAPUR, KARNATAKA
Western Coalfields Limited
YAVATMAL, MAHARASHTRA
Tender Results
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| Category | Specification | Requirement |
|---|---|---|
| GENERIC | BIS Approved | Yes |
| GENERIC | Solar water Heating System Compatibility with Heat Exchange | Solar water Heating System with out Heat Exchanger |
| GENERIC | Region | Type 1 Cold (Areas where ambient temp. reaches 5 deg.C or below) |
| GENERIC | Rated Capacity in Litres per Day (LPD) | 300 |
| GENERIC | Warranty (Years) | 5 Years |
| CONSTRUCTIONAL | Aperture area of collector , Sq. Meteres (Sq Meter) | 2.0 |
| CONSTRUCTIONAL | Electrical Heater ( Back up ) Capacity (kw) | 2 |
| CONSTRUCTIONAL | Capacity of Make up tank( SWHS with Heat Exchanger only ) (Ltrs) | 5.0 |
| CONSTRUCTIONAL | Type of Cover Plate conforming to IS 12933/2003 | Made up of Toughened Glass with thickness 4.00 mm minimum |
| CONSTRUCTIONAL | Solar Transmittance for cover plate at normal Incidence (%) | 82 |
| CONSTRUCTIONAL | Material for Collector Box | Aluminium |
| CONSTRUCTIONAL | Minimum Channel Section Thickness for sides ( For Al based) | > / = 1.4 mm for aluminium based |
| CONSTRUCTIONAL | Minimum Thickness of Sheet for Bottom ( For Al based) | > / = 0.45 mm for aluminium based |
| CONSTRUCTIONAL | Minimum Thickness of Sheet used as Support for Glass retaining ( For Al based) | > / = 1.2 mm for aluminium based |
| CONSTRUCTIONAL | Thickness of Sheet for entire body | > / = 1.0 mm for aluminium based |
| CONSTRUCTIONAL | CRCA Material Thickness | > / = 0.91 mm for CRCA |
| CONSTRUCTIONAL | Material of sheet for absorber | Copper |
| CONSTRUCTIONAL | Material for Hot water storage Tank | SS304 |
| CONSTRUCTIONAL | Position of Hot water tank | Horizontal |
| CONSTRUCTIONAL | Hot water Welding | TIG |
| CONSTRUCTIONAL | Material for Heat Exchanger | Copper |
| CONSTRUCTIONAL | Numbers of Electrical Heaters ( Back Up Type ) provided | 2 |
| CONSTRUCTIONAL | System Interconnecting Pipes material | Other Material |
| CONSTRUCTIONAL | Gasket for Flanges | 3 mm thick gasket of neoprene |
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Certificate (Requested in ATC)
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Balmer Lawrie And Company Limited
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Indo Tibetan Border Police (itbp)
📍 LOHIT, ARUNACHAL PRADESH
N/a
📍 SONBHADRA, UTTAR PRADESH
Indian Army
📍 NORTH DELHI, DELHI
Mahanadi Coalfields Limited
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Main Document
CATALOG Specification
OTHER
GEM_GENERAL_TERMS_AND_CONDITIONS