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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹2.5 LAccepted-AOC | ₹2.5 L | L1 | Accepted-AOC lowest rate quoted by the tenderer hence the tender is accepted |
| 2 | L2₹2.7 LRejected-AOC | ₹2.7 L | L2 | Rejected-AOC higher rate quoted compared to lowest tenderer quoted rate |
| Sl No | Description | Qty | Unit | KAMACHI CONSTRUCTION L2 | VEDHA THARAGAIENGINEERS L1 |
|---|---|---|---|---|---|
| 1.00 | Supplying and erecting in position of 250 litre capacity Industrial Model Reverse Osmosis Water-cum- Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. | 1 | Set | 1,20,000 ₹1.2 L | 1,07,500 ₹1.1 L |
| 2.00 | Supplying and fixing in position best quality approved make Stainless sink of size of 600 x 450 x 200mm including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works] | 4 | No | 9,300 ₹37,200 | 9,213 ₹36,852 |
| 3.00Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety conforming to BIS of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works - External water supply above ground level / Below ground level. | |||||
| 3.01 | 32mm dia UPVC Pipe | 29 | Rm | 420 ₹12,180 | 418 ₹12,122 |
| 3.02 | 25mm dia UPVC Pipe | 48 | Rm | 295 ₹14,160 | 293 ₹14,064 |
| 3.03 | 20mm dia UPVC Pipe | 48 | Rm | 270 ₹12,960 | 261 ₹12,528 |
| 4.00Supplying and fixing of UPVC Specials in water supply arrangements (both in internal and external water supply arrangements. | |||||
| 4.01 | 32mm dia Coupler | 9 | No | 45 ₹405 | 41 ₹369 |
| 4.02 | 25mm dia Coupler | 8 | No | 35 ₹280 | 32 ₹256 |
| 4.03 | 20mm dia Coupler | 9 | No | 25 ₹225 | 22 ₹198 |
Tender Value
Refer Docs
EMD Value
₹2,500
Closing Date
11 Nov 2025, 3:00 pmClosed
Executive Engineer
Executive Engineer Buildings C and M South Presidency Division Chepauk Chennai 5
Comprehensive Maintenance in RO plant in Annex building in the campus of Commercial Tax office at Greams Road Nungambakkam Chennai 06 for the year 2025 2026
2025_PWD_621300_1
TNPWD/23-04/215M/2025-2026
Open Tender
Civil Works
150 days
Nungambakkam Chennai
Please refer Tender documents.
4 documents required · 4 mandatory
₹0
₹2,500
13 Mar 2026
8 Nov 2025
11 Nov 2025
8 Nov 2025
11 Nov 2025
8 Nov 2025
stage.html
html • 0.04 MB
tech_eval.pdf
fin_eval.pdf
aoc.pdf
boq_comp_chart.xlsx
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details.html
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Tendernotice_1.pdf
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BOQ_742905.xls
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CONDITION04.pdf
Tender Documents • 0.48 MB
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