Tender For Fabrication And Erection Of Ms Structure For Reinforced Cement Concrete Chamber On Taratala Road Opposite Taratala Valve Station With Other Allied Works., On Taratala Road-West Bengal
TDR : 55930733
Tender Notice
BOQ
15 Days Left
On Taratala Road
West Bengal
Tender For Fabrication And Erection Of Ms Structure For Reinforced Cement Concrete Chamber On Taratala Road Opposite Taratala Valve Station With Other Allied Works.
Name of Work:- FABRICATION AND ERECTION OF MS STRUCTURE FOR RCC CHAMBER ON TARATALA ROAD OPPOSITE TARATALA VALVE STATION WITH OTHER ALLIED WORKS.
Sl. No.
Item Description
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I.S.M.C AS PER IS: 2062-2011/LATEST REVISION, MAKE:SAIL/TATA/JINDALUPTO 200 X 75
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I.S.M.B AS PER IS: 2062-2011/LATEST REVISION, MAKE: SAIL/TATA/JINDAL UPTO 200 X 100
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ISA AS PER IS: 2062-2011/LATEST REVISION, MAKE: SAIL/TATA/JINDALUPTO 100*100*DIFFERENT THICKNESS
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M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 &(6)-1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete Including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816-1969 & IS: 1995 using electrodes of approved make and brand conforming to JS:814-2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not loss than 22.5 Kg./m. or 15% of weight for finished structal members weighing less than 22.5 Kg./m. may be Increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rales are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initial 8m. or part thereof. I) For structural members of specified sections weighing less than 22.5 Kg/m
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Application of two coats of Epoxy primer as per BS 5493 by brush on the cleaned dry concrete surface with epoxy resin primer with reactive suitable hardener mixture as per specification and direction of EIC all complete. [This item will be operated on prior permission from the concerned SE/Dy Chief Engineer]
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Coating of 'Epoxy' Resin of thickness not less than 160 micron with a lowviscosity,crystallization-resistant epoxy resin base with a reactive diluents combined with high build epoxy amine adducts as per BS 5493 standard and a polyamide or amido polyamine or any other suitable hardener. It shall react with epoxy resin at normal ambient temperature, suitable for solvent-free coatings as per recommended proportion for use on metal, concrete and wood surface to protect from corrosion as well as damagefrom chemical reaction after making the surface free from dust, oil and moisture etc. all complete as per instruction and to the satisfaction of EIC. [This item will be operated on prior permission from the concerned SE/Dy Chief Engineer]
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Hire charges of moveable type mounted earth excavator having minimum cutter size (1.0 cubic meter) & loader size (2.0 meter length x 0.75m width) for culting & removal of any kind of soll, spoli etc. including cost of fuel, lubricants & manpower etc, in Water Supply Works. This item will be operated on prior permission from the concemed SE/Dy. Chief Engineer] For minimum engagement of 8 hrs. In a day
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Sub Total
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GST 9%
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GST 9%
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CESS 1% Please Enable Macros to View BoQ information
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