Tender For Replacement Of Fine Bubble Tubular Diffuser In Reactor 1 Of 70 Mld Stp In Ukkadam Coimbatore Corporation Roc No.5307/2026/Md3
Tender Value
99 Lakhs
Estimated cost
Bid Submission
02 Nov 2026
14 days left
EMD
99000
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
Coimbatore → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacement Of Fine Bubble Tubular Diffuser In Reactor 1 Of 70 Mld Stp In Ukkadam Coimbatore Corporation Roc No.5307/2026/Md3
BOQ
| Sl. No. | Item Description |
| 1 | Dewatering using 3HP to 70HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. |
| 2 | Hire charges for Diesel Pump set for 20 HP |
| 3 | Desilting light or sandysoil or silt from infiltration wells below water level including the charges for special T&P and air compressor etc. complete. |
| 4 | Removal of Excavated Excess Earth away from the site to 5K.M includingloading and transportation charges etc, complete as per standardspecification. For 1M3 |
| 5 | Dismantling RCC by manual / by using deploying machineries all complete as per building specification and direction of Engineer-In-Charge. |
| 6 | Supply and Fixing of Fine Bubble Tubular Diffuser With Fixed GridTank of Size 43.50 m Length x 43.50 m Width consists of 5 drop pipe with each drop having 2 Lateral pipe. Each Drop Grid is supplied with Aeration Equipment as listed below 1 No - Ø 12” SS 304 SCH5 Drop Pipe with Manifold header with Ø 6” SS 304 SCH10 stub pipe with flange of Length ± 10.0 m long 4 Nos - Ø 6” UPVC SCH40 Lateral Header Manifold Header with Flange , Coupler ± 30.0 m long 4 Nos - Ø 4” UPVC SCH40 Lateral Header with Coupler and End Cap ± 10.0 m long 2 Sets - Ø 1/2” SS 304 tie rod of length ± 0.50 m long support with clamps and nut of 4nos for Manifold Header . 56 Sets - Ø 3/8” SS 304 tie rod of length ± 0.35 m long support with clamps and nut of 4nos support clamps for Lateral Header.375 Sets - 2 x Dia117mm x 1360mm Long EPDM Diffuser with 6” Saddle. 48 Sets - 2 x Dia117mm x 1360mm Long EPDM Diffuser with 4” Saddle as directed as directed by the departmental officers. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 02, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysNov 03, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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