Tender For Repairing Of 12 Nos. Air Receiver Tank Used For Backwashing Of Filter Beds At Chandrawal Water Works-I
Tender Value
Ref. Documents
Estimated cost
Bid Submission
08 Oct 2026
2 days left
EMD
1 Lakhs
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairing Of 12 Nos. Air Receiver Tank Used For Backwashing Of Filter Beds At Chandrawal Water Works-I
BOQ
| Sl. No. | Item Description |
| 1 | Safety arrangement for the protection of workers to execute the work at site like helmet, jacket, belt, shoes etc. as per site requirement. |
| 2 | Repairing of Tank by replacement of old worn out MS sheet of tank by cutting and removing of worn out MS Sheet from the tank with the help of gas cutter and providing/fixing of new MS sheet of existing size by making round shape as per shape of tank by complete welding work, making of welding leakage proof with proper finishing. Making strengthening and leakage proof of both side cover by welding work and required support. |
| 3 | Providing & fixing of drain valve (Size 25 mm) along with new MS flanges in the tank by complete work on the MS flanges and fixing of valve by using of nut bolts & rubber packing including the job cutting and removing of old damaged valve and MS flanges. |
| 4 | Providing & fixing of air pipe line (Dia 25 mm) inside of tank to make proper working including the job cutting and removing of old damaged air pipe line. |
| 5 | Providing & fixing of outer side incoming/outgoing air pipe lines of size 100 mm with accessories and connected with tank by using of MS flanges welded with tank including nut bolts & rubber packing to make the complete pipe network in working condition. |
| 6 | Providing and Fixing of heavy safety valve of 100 mm size including pressure gauge in incoming/outgoing air pipe lines. |
| 7 | Providing and Fixing of heavy duty spindle and nut with 2 no’s heavy support and collar plate welded with tank including the job cutting and removing of old damaged the same as per job requirement. |
| 8 | Fabrication & fixing of MS base stand fabricated by MS Plate in the half round shape of tank after cutting/removing of old worn out MS base stand and fixing the same new the job including cutting, welding, grinding and finishing of edges. |
| 9 | Long boom Hydra crane for lifting of Air Receiver tank for execution of work. |
| 10 | Making of new civil foundation (size 60’’X 18’’) with removing of existing civil foundation by using of civil material as required with complete finishing including the labour charges. |
| 11 | MS Studs for fixing in the civil foundation of size 200x20mm with nut and washer including machining charge for making the studs. |
| 12 | Cleaning of tank by removing of all dust from the inside- outside tank by using of scrubbing tools, grinding with wire brush, using paint remover chemical, washing by water pressure etc as per job requirement. |
| 13 | Paint & Primer of tank with two coat of primer and one coat of paint by using of spray gun machine. |
| 14 | Testing & Commissioning of tank on full air pressure. |
| 15 | Transport charges for tools & tackles to & fro and carrying the raw material from workshop/market to plant. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 01, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 08, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysOct 08, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 2 daysTender Documents
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