Tender For Operation And Maintenance Of Water Treatment Plant (35Kld) And Sewage Treatment Plant (20Kld) At Iitm Discovery C Us, Thaiyur B Village, Thiruporur Taluk, Chengalpattu Dist., Tamil Nadu For The Year 2026 - 27
Tender Value
14.64 Lakhs
Estimated cost
Bid Submission
23 Sep 2026
18 days left
EMD
29270
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Operation And Maintenance Of Water Treatment Plant (35Kld) And Sewage Treatment Plant (20Kld) At Iitm Discovery C Us, Thaiyur B Village, Thiruporur Taluk, Chengalpattu Dist., Tamil Nadu For The Year 2026 - 27
BOQ
| Sl. No. | Item Description |
| 1 | Schedule-A |
| 2 | Charges for the operation and maintenance of the Sewage Treatment Plant (STP) of 20 kLD capacity, and operation of the motors at sewage sumps, treated water sumps, and collection wells in two 8-hour shifts (6:00 AM to 10:00 PM) at IIT Madras Discovery Campus This includes the operation and maintenance (routine and preventive) of pumps, valves, motors, gearboxes, auto/manual screens, blowers, decanters, filtration units with backwash arrangements, chemical dosing pumps, sludge drying units, flow meters, sensors, and all other plant equipment in the STP, including periodic cleaning of all tanks as per the attached schedule and housekeeping of the premises.The contractor shall also carry out the mixing of chemicals; lubrication of machinery, equipment, motors, gears, and gland packings; collection of treated and untreated sewage samples; maintenance of log books and registers; monitoring and recording of periodic water quality data; and complete operation and maintenance of the STP in accordance with the manufacturer's operation and maintenance manuals. |
| 3 | The rate quoted shall be inclusive of labour charges for servicing, dismantling and reinstallation of blowers, motors, valves, pumps, and other equipment and machinery in the STP, as well as the supply of chemicals, lubrincants and other consumables required for sewage treatment as per the manufacturer's specificationsand sampling and testing for effluent water quality parameters (1) pH, 2) EC µS/cm, 3) Turbidity NTU, 4) TDS mg/L, 5) Alkalinity,6) Hardness mg/L, 7) Chloride mg/L, 8) Sulphate mg/L, 9) Nitrate-N mg/L, 10) Nitrite-N mg/L, 11) Ammonia-N mg/L, 12) Phosphate mg/L, 13) COD mg/L, 14) BOD mg/L, 15) TC MPN/100mL, 16) FCmg/L MPN/100mL) of treated permeate water through NABL accredited third party laboratory. However, the rate shall exclude the cost of electricity, breakdown maintenance materials, painting of equipment/plants, and materials required for replacement or repair of STP parts and components, which will be arranged by IIT Madras as and when required. |
| 4 | Charges for the operation and maintenance of the Water Treatment Plant (WTP) of 35 kLD capacity, and operation of the motors at the pump room in two 8-hour shifts (6:00 AM to 10:00 PM) at IIT Madras Discovery Campus This includes the operation and maintenance (routine and preventive) of pumps, blowers, valves, motors, gearboxes, auto/manual coarse and fine screens, NaOCl and alum dosing pumps, pressure sand filters, activated carbon filters with backwash arrangements, and other equipment and instruments, including sensors, flow meters, TDS meters, pH meters, etc., in the WTP. The scope also includes the necessary periodic cleaning of all tanks as per the attached schedule.The contractor shall also carry out the mixing of chemicals; lubrication of machinery, equipment, motors, gears, and gland packings; collection of treated and untreated water samples; maintenance of log books and registers; monitoring and recording of periodic water quality data; and complete operation and maintenance of the WTP in accordance with the manufacturer's operation and maintenance manuals. The contractor shall maintain the water quality as per the respective standard. |
| 5 | The rate quoted shall be inclusive of labour charges for servicing, dismantling and reinstallation of motors, blowers, valves, pumps, and other equipment and machinery in the WTP, as well as the supply of chemicals, lubrincants and other consumables required for water treatment as per the manufacturer's specifications and sampling and testing for water quality parameters (IS 10500:2012) (1) pH 2) EC, 3) Turbidity NTU, 4) TDS mg/L, 5) Alkalinity µS/cm, 6) Hardness mg/L, 7) Chloride mg/L, 8) Sulphate mg/L,9) Nitrate-N mg/L, 10) Fluoride mg/L, 11) Iron mg/L, 12) TC mg/L MPN/100mL, 13) FC MPN/100mL) of treated water through NABL accredited third party laboratory. However, the rate shall exclude the cost of electricity, breakdown maintenance materials, painting of equipment/plants, and materials required for replacement or repair of WTP parts and components, which will be arranged by IIT Madras as and when required. |
| 6 | The contractor shall be responsible for the disposal of solid waste collected from various units through a licensed local vendor, as and when required. The contractor shall also dispose of dried sludge from the sludge drying beds to the compost yard or outside the campus, as directed by the Engineer-in-Charge.The contractor shall conduct regular inspections throughout the campus for leakages and overflows up to the first delivery points at underground sumps (UG sumps) and overhead tanks, including pumping mains, distribution lines, pipelines, pumps, and valves and report to Engineer in-charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 02, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 23, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysSep 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 19 daysTender Documents
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