Tender For Clearing And Removal Of Water Hyacinth, Floating Debris, Municipal Garbage And Semi-Solid Compact Mass, Including Thick And Thorny Jungles From Ichhamati River Under annual maintenance contract For The Period Of 12 Months, For A Length Of
Tender Overview
Project Description
Tender for Clearing And Removal Of Water Hyacinth, Floating Debris, Municipal Garbage And Semi-Solid Compact Mass, Including Thick And Thorny Jungles From Ichhamati River Under annual maintenance contract For The Period Of 12 Months, For A Length Of 52.20 Km. From Dattaphulia Bridge (Ch. 55.00 Km.) To Gunarmath Bridge (Ch.107.20 Km.) Under Bongaon Municipality Area; And Block & P.S- Bagdah, Bongaon And Gaighata In Dist-North 24 Parganas.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 07-Jul-2026 | 1ST CORRIGENDUM TIME EXTENSION | Date | 17-Jul-2026 |
| 2 | 17-Jul-2026 | 2ND CORRIGENDUM TIME EXTENSION | Date | 27-Jul-2026 |
| 3 | 24-Jul-2026 | 3RD CORRIGENDUM TIME EXTENSION | Date | 04-Aug-2026 |
| 4 | 17-Jul-2026 | 2ND CORRIGENDUM TIME EXTENSION | Date | 27-Jul-2026 |
| 5 | 24-Jul-2026 | 3RD CORRIGENDUM TIME EXTENSION | Date | 04-Aug-2026 |
| 6 | 03-Aug-2026 | 4TH CORRINTIME EXTENSION | Date | 12-Aug-2026 |
| 7 | 03-Aug-2026 | 4TH CORRINTIME EXTENSION | Date | 12-Aug-2026 |
| 8 | 11-Aug-2026 | 5TH CORRIGENDUM TIME EXTENSION | Date | 20-Aug-2026 |
| 9 | 20-Aug-2026 | 6TH CORRIGENDUM TIME EXTENSION | Date | 31-Aug-2026 |
| 10 | 27-Aug-2026 | 7TH CORRIGENDUM TIME EXTENSION | Date | 08-Sep-2026 |
| 11 | 20-Aug-2026 | 6TH CORRIGENDUM TIME EXTENSION | Date | 31-Aug-2026 |
| 12 | 07-Sep-2026 | 8TH CORRIGENDUM TIME EXTENSION | Date | 18-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Clearing and removal of water hyacinth including weeds, thick and thorny floating jungles and burning them to ashes when dry or removing them outside Government land including all leads and lifts to stack in a nearby available space complete. |
| 2 | Clearing and removing solid / semisolid compact mass formed due to water hyacinth in combination with industrial waste, carcasses, municipal garbage, sludge, thick and thorny jungles and long grass etc. and disposal of lifted water hyacinth / semi-solid compact mass by truck or by any other conveyance over kuncha / pucca road including making access for plying the truck or any other conveyance beyond 240 m from the lifting point including cost of loading , unloading , transporting, arrangement of land, if required by the agency all complete including all leads and lifts. (This item can only be used after obtaining permission from the Superintending Engineer) Mode of measurement : Payment will be made on the basis on the stack measurement after deducting voids @ 40 %. |
| 3 | Clearing and removal of debris(including floatingdebris) includingsludge & slush mixed with all sorts of industrial waste, solid/semi-solid compact mass formed due to water hyacinth in combination with industrial wastes, carcasses, municipalgarbagesludge, polypacks, thickand thornyjungles and long grass etc. and depositing, spreading the same on the canal bank and later burnt to ashes when dry including all leads and lifts complete |
| 4 | Cutting and clearing jungles including shrubs, water weeds, bushes, trees, plants, upto 30 cm. girth including removing as directed by Engineer-in-charge. |
| 5 | Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed (iv 20 cm av. Diameter |
| 6 | (iii) 15 cm av. Diameter |
| 7 | Labour for driving Jhaw / Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. Note: 1) Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m. from the thicker end. 2) For string staging under specific instruction of Engineer-in-charge or for driving from pontoon or boats, the rate will be enhanced by ` 4.00 per meter. 3) For driving done by pile engine set (without staging) under specific instruction of Engineer-incharge, the rates will be enhanced by ` 4.00 per meter. (v) 20 cm av. diameter |
| 8 | (v) 20 cm av. Diameter |
| 9 | (iii) 15 cm av. Diameter |
| 10 | Supplying, fitting and fixing with iron nails half split bullah wailing pieces and cross pieces etc. complete with cost of all materials and carriage to site. (a) Width of thinner end above 10 cm. and less than 15 cm. (i) Jhaw / Eucalyptus. |
| 11 | Splicing (as per drawing and direction of the Engineer-in-charge) in position 150 mm. to 250 mm. dia. of individual bullah with 2 Nos.250 mm. x 75 mm. x 10 mm. M.S. flat and 4 Nos. half rings made of (700 x 75 x 6) mm. M.S. flat fitted and fixed with 4 Nos. 12 mm. dia. bolts with nuts and washers. Flat bars are to be fitted and fixed with 3 Nos. 20 mm. dia. through bolts with nuts and washers including cost of supply and carriage of all materials, making necessary scaffolding, stagging etc. drilling holes complete (splicing is to be done on position after the bottom bullah is driven as per necessity). Length of lap of bullah should be provided as five times the diameter of bullah or 90 cm. whichever is greater |
| 12 | Coal tarring with 5% pitch in cluding cost of material and labour complete as per direction of the Engineer-in-charge b) Two Coat 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.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-3 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-4 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-5 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-6 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-7 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-8 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-9 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-10 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-11 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-12 Issued
Clarifications on tender conditions and amendments issued.
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