Tender For Emergent Restoration Of Sundarban Embankment Damaged Due To Amabashya Kotal From 18.03.2026 To 22.03.2026 Facing River Hogol (L/B) In Between 4.500 Km And 4.575 Km. For Total Length Of 75.0 M At Mouza-Radhaballavpur Near House Of Gopal Mis, Basanti-West Bengal
TDR : 55710498
Tender Notice
BOQ
Expired
Basanti
West Bengal
Tender For Emergent Restoration Of Sundarban Embankment Damaged Due To Amabashya Kotal From 18.03.2026 To 22.03.2026 Facing River Hogol (L/B) In Between 4.500 Km And 4.575 Km. For Total Length Of 75.0 M At Mouza-Radhaballavpur Near House Of Gopal Mis
Name of Work:- Emergent restoration of Sundarban embankment damaged due to Amabashya Kotal from 18.03.2026 to 22.03.2026 facing River Hogol (L/B) in between 4.500 km and 4.575 km. for total length of 75.0 M at mouza-Radhaballavpur near house of Gopal Mistri in Block-Basanti, P.S.- Basanti, Dist. South 24 Parganas under Joynagar Irrigation Division.
Sl. No.
Item Description
1
Supplying, dressing and stacking at site bamboo pins above 5 cm diameter and upto 7.5 cm. diameter (Dia. to be measured at mid length).
2
Driving bamboo pins in standing or flowing water including scaffolding and driving appliances.Where boats are not necessary.
3
Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av dia, of bamboo not less than 5.0 cm.)
4
Supplying Nylon cage netting 1 metre x 1 metre x 1 metre size with knot having mesh size 17.5 cm x 17.5 cm constructed with nylon thread (210 x 24) having tensile strength not less than 250 Kg./ sq cm, including carriage, delivery and stacking at site inclusive of all taxes complete.
5
Labour charges for dumping and placing in position properly filled in Nylon crates with filled in gunny / poly cement bags (minimum 25 nos. having capacity 50 kg) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutting trenches upto 50 cms depth, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags, carriage and charge of filling bags with earth / sand but excluding cost of nylon crate as per direction of the Engineer – in – Charge. NB:- Volume of each earth/ sand filled bags should not be less than 0.028 m3. Size of Nylon crate is 1metre X 1metre X 1metre.Where boats are not necessary.
6
Labour charges for dumping and placing in position properly filled in Nylon crates with filled in gunny/poly cement bags (minimum 25 nos, having capacity 50 kg) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutting trenches upto 50 cms depth, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags, carriage and charge of filling bags with earth / sand but excluding cost of nylon crate as per direction of the Engineer-in-Charge. NB:- Volume of each earth/sand filled bags should not be less than 0.028 m3. Size of Nylon crate is 1metre X 1metre X 1metre. Where boats are necessary.
7
Making cubical bamboo porcupine cages with bamboo of 60 mm to 75mm dia. having length of 1.8 metre each for all horizontal and vertical struts and 2.5 metre length for diagonal struts, 3nos horizontal and 3 nos vertical struts should be placed equi-distant from each face to make the square cage of outer imension 60 cm x 60 cm and projecting each strut by 60 cm on all directions. Two nos dioganals or cross bamboo posts should be placed on each face having their centre tied with the centre of cage properly including fitting, fixing corners, vertical, horizontal and diagonal struts with iron nails not less than 20 cm long and tying corners with 16 SWG galvanized iron wires, filling the cages with 1st class kiln burn Brick @ 40 nos bricks per cage. Cages builts with 10 SWG hexagonal or square pattern 10 cm mesh, with proper lapping, tying and sewing with 10 SWG GI wire including cost of all materials, carriage to site and laying the same in the bed or slope of the river etc. complete as per direction of the Engineer - in - Charge . (N.B::- If G I wire netting is not considered then Rs. 215.00 per cage may be deducted from the following costs, towards cost of wire netting including OH and conctarcor's profit.) For cages of size 60cm x 60cm x 60cm with 1st class kiln burn Bricks Single cage. Please Enable Macros to View BoQ information
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