Tender For Replacing Filter Media Of Silewara And Walni Filter Plants Under Silewara Sub Area. E-
Tender Overview
Project Description
Tender for Replacing Filter Media Of Silewara And Walni Filter Plants Under Silewara Sub Area. E-
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 13-Jul-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 17-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Providing , lowering , laying and placing in position , shrouding material for porous pipe gallery / slotted pipe gallery / trench gallery with all leads and lifts involved including transportation and unloading of materials to site of works , screening and washing of materials and placing in position with given section with the help of semi-skilled workman on site , etc. complete as directed by Engineer - in – charge. High quality 20 mm to 40 mm pebbles |
| 2 | Providing , lowering , laying and placing in position , shrouding material for porous pipe gallery / slotted pipe gallery / trench gallery with all leads and lifts involved including transportation and unloading of materials to site of works , screening and washing of materials and placing in position with given section with the help of semi-skilled workman on site , etc. complete as directed by Engineer - in – charge. High quality 12mm to 20mm pebbles |
| 3 | Providing , lowering , laying and placing in position , shrouding material for porous pipe gallery / slotted pipe gallery / trench gallery with all leads and lifts involved including transportation and unloading of materials to site of works , screening and washing of materials and placing in position with given section with the help of semi-skilled workman on site , etc. complete as directed by Engineer - in – charge. High quality 6mm to 12mm pebbles |
| 4 | Providing , lowering , laying and placing in position , shrouding material for porous pipe gallery / slotted pipe gallery / trench gallery with all leads and lifts involved including transportation and unloading of materials to site of works , screening and washing of materials and placing in position with given section with the help of semi-skilled workman on site , etc. complete as directed by Engineer - in – charge.High quality white Fine Sand |
| 5 | Removal of old filter media from filter bed Including Unskilled labor with rock breaker with semi-skilled workman for Removing filter media upto 50 m lead After that carriage of material upto 1 km lead. as per the direction of Engineer in-charge . All filter madia material like 40 mm pebbles, 12mm to 20mm pebbles, 6mm to 12mm pebbles, Fine Sand ( from river sand at site ) |
| 6 | Providing and laying perforated PVC 160 mm dia pipe in proper line,leve land slope including necessary material fitting etc. Complete. |
| 7 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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