Tender For Repairing Waterway Bed & Boulder Pitching At Approaches Of Chapati Bridge Mkd-12/01 Of Naxalbari- Ambari Road In The Dist Of Darjeeling Under North Bengal Construction Division, During The Year 2026-27., Darjeeling-West Bengal
TDR : 56083135
Tender Notice
BOQ
7 Days Left
Darjeeling
West Bengal
Tender For Repairing Waterway Bed & Boulder Pitching At Approaches Of Chapati Bridge Mkd-12/01 Of Naxalbari- Ambari Road In The Dist Of Darjeeling Under North Bengal Construction Division, During The Year 2026-27.
Name of Work:- Repairing waterway bed & Boulder Pitching at Approaches of Chapati bridge Mkd-12/01 of Naxalbari- Ambari Road in the dist of Darjeeling under North Bengal Construction Division, during the year 2026-27.
Sl. No.
Item Description
1
Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge. [Rate provided is exclusive of the cost of stone boulders and sausage crate
2
Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specificationA) Granular materia
3
Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specificationsI. Stone/Boulder
4
Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification.
5
Cement washing including cleaning and smoothening surface thoroughly (cement to be used @15 kg./100 sq.m. of surface for one coat and @25 kg./100 sq.m of surface for two coats):External surface (Ground floor), (a) One coat
6
Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes(b) River bazree
7
Weaving wire mattress as directed with wire of 4mmdia. and making sausage crate of required shape after tying all intersections including joining longitudinal ends, closing ends of sausage, carriage of wire to site of work complete in all respect as per direction of the Engineer-in-charge including cost of supply of G.I. wire. (With 100mm x 100mm mesh.
8
Supplying and Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth.
9
Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross drain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction.(b) Where staging is not required.
10
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11
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