Tender For Underwater Riverbank Protection Works (Section 1) And Above Water Riverbank Protection Works (Section 2) In Goalpara Subproject (Barpeta, Goalpara And Dhubri Districts) (Package No. W-Af-05-Rp-Gp), Lot 1 (Rebid)
Tender Overview
Project Description
Tender for Underwater Riverbank Protection Works (Section 1) And Above Water Riverbank Protection Works (Section 2) In Goalpara Subproject (Barpeta, Goalpara And Dhubri Districts) (Package No. W-Af-05-Rp-Gp), Lot 1 (Rebid)
BOQ
| Sl. No. | Item Description |
| 1 | Lot 1: Underwater riverbank protection works (Section 1) and above water riverbank protection works (Section 2) at Barpeta District under Barpeta W.R. Division I. SECTION 1: Underwater works and temporary slope protection works 1 FOR UNDERWATER WORKS: |
| 2 | Carriage of Geo Bags of size 1.03 × 0.70 m / 1.0 x 0.7m including loading & unloading, stacking, etc. complete and including hire charge of truck with driver and handyman cost of POL etc. completed as directed. Distance from Divisional Store to Work Site = 10KM |
| 3 | Excavation of specified silt from flood plain or adjacent chars, within a distance of 2000m of the work site and filling geobags of size 1.03M x 0.70M with silt, Weighing the same, for each silt filled bags to weigh 126 kg after filling, stitching the mouth of the filled bags with polypropylene or polyster thread by power driven double needle machine as per drawing and technical specification, stockpiling the same in batches of 100 for easy counting and carrying the same and unloading in the work site or in the dumping pontoon / barge stationed in the work site by engine boat including all loading and unloading, handling charges and any local carriage within a distance of 250m including all lead and lift etc. complete as directed. (Geo bags and polypropylene thread will be supplied by the Deptt. free of cost.) |
| 4 | Filling and laying of Geo bags of size 1.03 m × 0.70 m excluding excavation of sand/silt from flood plain or adjacent chars within a distance of 90 m of the work site, filling geo bags with sand/silt having minimum weighing 126.00 Kg and minimum volume 0.084 Cum after filling , double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle double stitched machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150 m and laying properly as directed.(Sand/silt, Geo Bag and Polypropylene thread will be supplied by the department free of cost) With Boat |
| 5 | Dumping of sand/silt Geo-bags from properly positioned and anchored flat top pontoop / barge over an area specified by bathymetric survey for uniform area coverage along the bank line upto the designed length towards making a provisional falling apron at the end of the section away from bank line including loading, unloading, sequential stacking on the pontoon / barge including mobilisation of all necessary equipment etc. complete as per technical specification and approved design and contractor's method statement, the pontoon (minimum length-30m) position shall be monitored by RTK-GPS or Total Station upto a accuracy of + 10cm and a minimum 30m long barge / pontoon and should cover at least an area of 30m x 20m per working day including the provisional falling apron as per design and technical specification and direction of engineer-in-charge, as per the Specification. |
| 6 | FOR TEMPORARY PROTECTION OF SLOPE |
| 7 | Carriage of 300 gsm Geo sheet of including loading & unloading, stacking cost of P.O.L. etc. complete and including hire charge of truck with driver and handyman, etc. completed as directed. (Distance to be calculated from Divisional Store) Distance from Divisional Store to Work Site = 10KM |
| 8 | Labour charge for laying Geo fabric sheet as filter bellow pitching including carrying, lapping, wrapping & stitching as directed by the Engineer-in-Charge. |
| 9 | Carriage of Geo Bags of size 1.03 × 0.70 m / 1.0 x 0.7m including loading & unloading, stacking, etc. complete and including hire charge of truck with driver and handyman cost of POL etc. completed as directed. Distance from Divisional Store to Work Site = 10KM |
| 10 | Filling and laying of Geo bags of size 1.03 m × 0.70 m excluding excavation of sand/silt from flood plain or adjacent chars within a distance of 90 m of the work site, filling geo bags with sand/silt having minimum weighing 126.00 Kg and minimum volume 0.084 Cum after filling , double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle double stitched machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150 m and laying properly as directed. (Sand/silt, Geo Bag and Polypropylene thread will be supplied by the department free of cost)Without Boat |
| 11 | Collection and supply of River silt by truck carriage free from debries and other foreign material, etc. complete as directed.By mechanical MeansFor initial up to 1.00 Km & for all lifts. |
| 12 | FOR ABOVE WATER WORKS WITH PERMANENT RIVER BANK PROTECTION WORKS |
| 13 | Earthwork in bank trimming to the designed section /slope by manual means including removing the trimmed soils to a minimum distance of 30 m, complete as directed. |
| 14 | Carriage of 300 gsm Geo sheet of including loading & unloading, stacking cost of P.O.L. etc. complete and including hire charge of truck with driver and handyman, etc. completed as directed. (Distance to be calculated from Divisional Store) Distance from Divisional Store to Work Site = 10KM |
| 15 | Labour charge for laying Geo fabric sheet as filter bellow pitching including carrying, lapping, wrapping & stitching as directed by the Engineer-in-Charge |
| 16 | Carriage of Geo Bags of size 1.03 × 0.70 m / 1.0 x 0.7m including loading & unloading, stacking, etc. complete and including hire charge of truck with driver and handyman cost of POL etc. completed as directed. Distance from Divisional Store to Work Site = 10KM |
| 17 | Filling and laying of Geo bags of size 1.03 m × 0.70 m excluding excavation of sand/silt from flood plain or adjacent chars within a distance of 90 m of the work site, filling geo bags with sand/silt having minimum weighing 126.00 Kg and minimum volume 0.084 Cum after filling , double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle double stitched machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150 m and laying properly as directed. (Sand/silt, Geo Bag and Polypropylene thread will be supplied by the department free of cost)Without Boat |
| 18 | Collection and supply of River silt by truck carriage free from debris and other foreign material, etc. complete as directed.By mechanical MeansFor initial up to 1.00 Km & for all lifts. |
| 19 | Filling and laying of polypropylene gabion boxes 2.0m × 2.0m × 0.45m filled with sand filled Geo bags of size 1.03m × 0.70 m excluding excavation of sand/silt from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with sand weighing 126.00 Kg after filling, double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle machine, stacking the same in batches of 100 or part as directed carrying the same to the dumping site including all handling charges and local carriage within a distance of 150m and laying properly.(Geo Bag, gabion box and Polypropylene thread will be supplied by the department free of cost) Without Boat |
| 20 | EMP IMPLEMENTATION COST |
| 21 | Obtaining and submission of copies of all consents, permits, clearances, no objection clearances or NOCs, tree cutting permissions, and other relevant permits from various authorities before the start of construction |
| 22 | Disposal of existing old geo-bags and other materials used as temporary anti-erosion and flood protection measures, and disposal of all solid wastes during construction to designated locations and/or use of local municipal services |
| 23 | Provision of all requisite facilities (i.e. drinking water supply, sanitation, domestic solid waste collection & disposal, fuel supply etc.) at construction camps. Ensuring rehabilitation of borrow areas and other impacted lands in line with WRD guidelines, and decommissioning of construction camp before handling over the subproject. |
| 24 | Traffic management at work sites (i.e. pavement markings, channelizing devices, arrow panels and warning lights) along with construction and/or strengthening of landing ghats for barges |
| 25 | Water sprinkling for dust suppression, barricading, temporary noise barriers, and provision of personal protective equipment (such as boots, life-saving-jackets, etc.) |
| 26 | Implementation of biodiversity action plan and other biodiversity conservation and mitigation measures |
| 27 | Air quality monitoring |
| 28 | Noise levels monitoring |
| 29 | Surface water monitoring |
| 30 | Drinking water monitoring |
| 31 | Groundwater monitoring |
| 32 | Soil monitoring |
| 33 | Training on EMP Implementation, COVID-19 protocols and other health & safety topics |
| 34 | Preparation of plans and protocols (i.e. traffic management plan, waste or spoil management plan, chance find protocol, and other relevant activities) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 19 daysTender Documents
Download All (ZIP) ↓We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender