Tender For Urgent Boulder Protection Work Beside Culvert At Ch. 2.5 Km Of Patgram Bhutan Road Under Coochbehar Highway Division In The District Of Coochbehar, Bhutan-West Bengal
TDR : 44997283
Tender Notice
BOQ
Expired
Bhutan
West Bengal
Tender For Urgent Boulder Protection Work Beside Culvert At Ch. 2.5 Km Of Patgram Bhutan Road Under Coochbehar Highway Division In The District Of Coochbehar
Name of Work: Urgent Boulder protection work beside culvertat ch. 2.5 km of Patgram Bhutan crossroad , under Coochbehar Highway Division in the dist of Coochbehar.
Sl. No.
Item Description
1
Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge .a) upto 3 m depth, (i) With pumping out water including shoring as required.
2
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.
3
Weaving wire mattress as directed with wire of 4mm dia. 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.)
4
Ordinary Cement concrete (mix1:2:4) with graded stone chips (20mm nominal size) excludingshuttering and reinforcement, if any,in ground floor as per relevant IScodes.b) River bazree (NB Variety)
5
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. Where Staging is not required.
6
Providing weep holes in Brick masonry / Plain /Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawingand Technical specifications.
7
Earthwork in excavation from borrow pits (land owned/arranged by the Department) and depositingin layers of 250 mm. including breaking clods inembankment works and to fill up back of abutments,depressions and ruts with an initial lead up to 50 m andinitial lift up to 1.5 m making bunds at top as directed dressing complete. (Borrow pit measurement)
8
Add GST @ 18% on Rs.390907.06 i.e. total amount over item no. 1 to 7
9
Add Labour Welfare Cess@ 1% on Rs.461270.33 i.e. total amount over item no. 1 to 8
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