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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹63.1 LAccepted-AOC OLD NO 79 1 NEW NO 14 KAPPAL POLU STREET OLD WASHERMENPET CHENNAI 21 | CHENNAI | TAMIL NADU | ₹63.1 L Quoted ₹63.2 L | L1 | Accepted-AOC L1 Bidder |
| 2 | L2₹73.3 LRejected-Finance NO 36 KALAIVANAR STREET BHARATHI NAGAR MINJUR 601 203 | MINJUR | THIRUVALLUR | TAMIL NADU | 601203 | ₹73.3 L | L2 | Rejected-Finance L2 |
| Sl No | Description | Qty | Unit | SUDHA ELECTRICAL SERVICE L1 | RAMYA ELECTRICAL WORKS L2 |
|---|---|---|---|---|---|
| 1.00FIRE & SAFETY SUB DIVISION WORKS | |||||
| 1.01 | Centralised A/c plant pump Gland leak tightness, Checking belt tension in compressor,detection of gas leak, water make up in the cooling tower tray, clearing any choking in spinklers,AHUs, etc. | 72 | Nos | 480 ₹40,780.80 | 552 ₹46,897.92 |
| 1.02 | Removal of Filters, cleaning & fixing in AHU's /FUPH Pump filters cleaning /AHU chiller coil cleaning | 18 | Nos | 1,380 ₹29,311.20 | 1,500 ₹31,860 |
| 1.03 | A/C plant condenser cleaning works / Oil seal/Head gasket replacement/AHU duct filter/Diffuser cleaning. | 12 | Nos | 2,640 ₹37,382.40 | 3,200 ₹45,312 |
| 1.04 | Fire protection System Gland tightness in leaky valves and Pumps, clearing the chocked drain lines, checking the levels of lub oil,fuel,radiater water,etc… | 72 | Nos | 480 ₹40,780.80 | 552 ₹46,897.92 |
| 1.05 | Works involved Fire protection system testing (actuating the MVWS,HVWS,FOAM Systems and normalaised by balancing of all misbalanced valves and keep the system ready)/system Header draining and pressurising works for attending emergency nature works | 18 | Nos | 4,200 ₹89,208 | 5,500 ₹1.2 L |
| 1.06 | 15 Nos of 45 kg Co2 cylinder weighing and checking in unit 3/unit 4 /set of 28 nos of 4.5 Kg Co2 & one no of 9 Kg Co2 fire extinguishers weight, hose clearing. | 14 | Nos | 4,700 ₹77,644 | 5,500 ₹90,860 |
| 1.07 | 8 Nos of 45 kg Co2 cylinder weighing and checking in unit 1/unit 2 | 8 | Nos | 2,100 ₹19,824 | 2,700 ₹25,488 |
| 1.08 | Set of 3 nos of 22.5 kg Co2 fire extinguishers weight & hose Clearing/Checking and cleaning of pressurised fire Extinguisher/Checking & Cleaning of Co2 flooding system in unit 1/unit 2 | 42 | Nos | 480 ₹23,788.80 | 552 ₹27,357.12 |
| 1.09 | All Fire hose boxes cleaning and hose within a box drying work/Valve chambers cleaning. | 24 | Nos | 1,920 ₹54,374.40 | 2,300 ₹65,136 |
Tender Value
Refer Docs
EMD Value
₹70,000
Closing Date
5 Nov 2025, 2:30 pmClosed
Chief Engineer MTS and GTS
3rd Floor, NPKRR Maaligai, TNEB Complex, 144, Anna salai, Chennai 600 002
Mechanical maintenance and Monitoring works at BBGTPS for 1 year
2025_EB_614853_1
SE/GTS/OT-12/2025-26
Open Tender
Maintenance Works
365 days
Chennai
Specification
4 documents required · 4 mandatory
₹0
₹70,000
Yes
22 May 2026
17 Oct 2025
6 Nov 2025
17 Oct 2025
5 Nov 2025
17 Oct 2025
17 Oct 2025 - 1 Nov 2025
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