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NTID 43080160
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Inquiry NowComprehensive Annual Maintenan in Visakhapatnam - Complete Tender Details
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Tata Memorial Centre
Visakhapatnam, Andhra Pradesh, India
NTID 43080160
- Opening Date : Sat 27th December, 2025
- Closing Date : Sat 20th December, 2025
- ₹ 2880000.00
- NTID 43080160
Tender Description
Documents
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Document-1
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
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Document-2
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
Costs
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EMD
57600.00 -
Document Cost
Refer Documents -
Estimated Cost
2880000.00
BOQ Items Total Items : 418 | Total Qty : 349
| # | Item | Quantity | Units |
|---|---|---|---|
| 1 | PART A : Comprehensive Annual Maintenance of HVAC Equipment consisting of below mentioned equipment. | ||
| 2 | Cooling Towers : Comprehensive Annual Maintenance of 04 No's Cooling Towers including VFD logic controller, Communication card (BACnet protocol) to transfer the entire data available on VFD to the CPM and third party BMS System. VFD for Cooling Tower fan. Repair/ Replacement of all Cooling tower parts viz. Fills,Drift Eliminator, Louvers, Fan Mesh,Motor and winding ,Fan Gaurd , Belts , Belt Shafts, All Bearings,Pulley,Keys, FRP Louvers, Bed ,GRP Sump, Fibre Reinforced Plastic ( FRP) Body Float Valve, Nozzles,HD Pipes and other complete accessories as described in the technicals pecifications. Make : ADVANCE 2020, MODEL NO: A91,CAPACITY - 310 TR ,MOTOR HP/PH/KW: 20(HP),3PH,15(KW),MOTOR RPM: 1400RPM | ||
| 3 | CMC Charges for First Year | 1.000 | Lot |
| 4 | Water Treatment : Water treatment for Cooling tower and Chilled water whic includes Maintaining of water parameters of Cooling Tower water and Chilled Water as per OEM standards (Attached in enclosure) by using Chemicals for preventing problems like Corrosion, Scale Deposition,Bio-Dispersant,Oxidizing Biocide,Green Biocide and Microbial growth in cooling tower water and chilled water system. Scope includes yearly supply of appropriate chemicals and water Testing kits for monitioring of water parameters as recommended by Chiller and Cooling Tower OEM.Vendor has to undertake quarterly test report from third party Labrotary for authentic testing of Chilled water and cooling tower water and also has to supply portable testing kits for daily monitoring of Water parameters.. Note : Adding of chemical and daily testing of water parameters will be undetaken by HBCH&RC,Visakhapatanam. Chilled Water Parameters to be maintained as per OEM:- Ph Value- 7.5 to 8.5 , Total Hardness ( Caco3) - Max 80 PPM, Total Alkanity (Caco3) - Less than 100 PPM, Chloride Ion - Less than 50 PPM, Total Ion (Fe) - Less than 0.3 PPM, Silica (Sio2) - Less than 30, Ammonium Ion - Less than 0.2 PPM, TDS - Max 1200 Cooling Tower Water Parameters to be maintained as per OEM:- Ph Value- 7.5 to 8.5 , Total Hardness ( Caco3) - Less than 200 PPM, Total Alkanity (Caco3) - Less than 100 PPM, Chloride Ion - Less than 200 PPM, Total Ion (Fe) - Less than 1.0 PPM, Silica (Sio2) - Less than 50, Ammonium Ion - Less than 1.0 PPM, TDS - Max 1500 Municipal Water Parameters :- Ph Value- 8.0 , Total Hardness ( Caco3) - 80 PPM, M Alkanity - 80 PPM, Chloride Ion - 30 PPM, P. Alkalinity - 30 PPM, Calcium Hardness - 40 PPM, TDS - 200 Note:- 1. Contractor/Vendor should test the water and prepare chemical treatment to match the water parameters of Chiller and Cooling Tower as mentioned above. 2. The contractor/Vendor should provide Chemicals and Test Kits which will be added by HBCH&RC, Visakhapatnam. | ||
| 5 | CMC Charges for First Year | 1.000 | Lot |
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