Tender For Repair And Rectification Of Damaged 110Mm Dia,180Mm,225Mm Dia Hdpe Water Distribution Line In Zone No 4
Tender Value
10 Lakhs
Estimated cost
Bid Submission
06 Oct 2026
3 days left
EMD
10000
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
Thiruvallur → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair And Rectification Of Damaged 110Mm Dia,180Mm,225Mm Dia Hdpe Water Distribution Line In Zone No 4
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-Sep-2026 | DATE EXTENSION | Date | 06-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Labour for cutting open road for laying water mains or sewer. |
| 2 | B.T. Roads (or) Maccadam road |
| 3 | Concrete Roads |
| 4 | Dewatering using 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. machine hole to another machine hole) ( SOR 22-23 pg 176 & 43 ) 5HP |
| 5 | Hire charges for deploying earth moving machinery JCB for earthwork including diesel, oil and labour charges etc., complete. |
| 6 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes forwater supply and sewerage works in the following typeof soils as directed by Departmental officers WD-W0653 |
| 7 | Supply, delivery and fixing of the following ISI make water supply materials including all labour charges etc., complete |
| 8 | 110 mm Pn 8 HDPE pipe (AS PER IS 4984/2016 pg no 14) |
| 9 | 180 mm Pn 8 HDPE pipe (AS PER IS 4984/2016 pg no 14) |
| 10 | 225 mm Pn 8 HDPE pipe (AS PER IS 4984/2016 pg no 14) |
| 11 | 110 mm HDPE Coupler (AS PER IS MR) |
| 12 | 180 mm HDPE TEE (AS PER IS MR) |
| 13 | 225 mm HDPE TEE (AS PER IS MR) |
| 14 | Supplying of 180mm dia Stubend (AS PER IS MR) |
| 15 | 225mm dia Flange (AS PER IS MR) |
| 16 | 180mm dia Flange (AS PER IS MR) |
| 17 | 225mm dia Stubend (AS PER IS MR) |
| 18 | 20mm dia and above x 90mm to 120mm length fully threaded bolts and with nuts 2 Nos.(WD-M0590) 225mm |
| 19 | Supply and delivery of Leak Arresting Flexible SS Clamps- Suitable for MS/CI/DI Pipes - Single section SS Clamp- 10” Dia, 600mm width |
| 20 | Supply and delivery of Leak Arresting Flexible SS Clamps- Suitable for MS/CI/DI Pipes - Single section SS Clamp- 8” Dia, 600mm width |
| 21 | Supply and delivery of Leak Arresting Flexible SS Clamps- Suitable for MS/CI/DI Pipes - Single section SS Clamp- 4” Dia, 400mm width |
| 22 | Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers. |
| 23 | 110mm |
| 24 | 180mm |
| 25 | 225mm |
| 26 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers |
| 27 | 110mm |
| 28 | 180mm |
| 29 | 225mm |
| 30 | Supplying and filling in foundation and basement with stone dust in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. |
| 31 | Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 32 | Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification |
| 33 | Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 26, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 06, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 3 daysOct 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 3 daysOct 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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