Tender For Palliative Protection Work To Prevent The Bank Erosion In The Left Bank Of River Ganga For A Length Of 32.00 M, In The Front Of Parlalpur Radhagovinda Mandir, Village- Parlalpur, G.P.- Par Deonapur-Sovapur, Block- Kaliachak- Iii And P.S.-, Parlalpur, G.P.- Par Deonapur-Sovapur, Malda-West Bengal
TDR : 56041502
Tender Notice
BOQ
4 Days Left
Parlalpur, G.P.- Par Deonapur-Sovapur, Malda
West Bengal
Tender For Palliative Protection Work To Prevent The Bank Erosion In The Left Bank Of River Ganga For A Length Of 32.00 M, In The Front Of Parlalpur Radhagovinda Mandir, Village- Parlalpur, G.P.- Par Deonapur-Sovapur, Block- Kaliachak- Iii And P.S.-
Name of Work:- Palliative protection work to prevent the bank erosion in the left bank of river Ganga for a length of 32.00 m, in the Front of Parlalpur Radhagovinda Mandir, Village- Parlalpur, G.P.- Par Deonapur-Sovapur, Block- Kaliachak- III and P.S.- Baishnabnagar, Dist.- Malda
Sl. No.
Item Description
1
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.
2
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.
3
(a) Where boats are not necessary.
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(b) Where boats are necessary.
5
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 3nos vertical struts should be placed equi-distant from each face to make the square cage of outer dimension 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 wirenetting 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(a) Single cage. Please Enable Macros to View BoQ information
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