Roofing Work Electrical Division Karunagappally (O&M Maintenance Of Vyduthi Bhavanam Building Karunagappally-Providing And Fixing Roof Covering With Trafford Sheet), Karunagappally-Kerala
TDR : 47032522
Tender Notice
Corrigendum Details
BOQ
Expired
Karunagappally
Kerala
Corrigendum : Roofing Work Electrical Division Karunagappally (O&M Maintenance Of Vyduthi Bhavanam Building Karunagappally-Providing And Fixing Roof Covering With Trafford Sheet)
Name of Work:Roofing work electrical division Karunagappally (O&M Maintenance of Vyduthi Bhavanam Building Karunagappally-Providing and Fixing roof covering with Trafford Sheet)
Sl. No.
Item Description
1
Laying and Jointing PVC Pipe. Heading
2
Demolishing brick work manually / by mechanical means includimg stacking serviceable material and disposal of unservicable material within 50 meters lead as per direction of engineer incharge .
3
Extra for strapping ,cleaning and straightening reinforcement from R.C.C or RB work
4
providing and laying in position cement cocrete of specified grade excluding the cost of centering and shuttering – all work up to plinth level.1:2:4(cement:2 coarse sand :4 graded stone aggregate 20mm nominal size)
5
centering and shuttering including strutting , etc and removal of form for: foundation, footing, bases of coloumns ,etc
6
steel work in built up tubular (round , square or rectangular hollow tubes etc) trusses etc.. including cutting ,hoisting ,fixing position and appplying a priming coat of approved steel primer including welding and bolted with special shaped washers etc.. complete .
7
structural steel work in single section , fixed with or without conecting plate , including cutting ,hoisting ,fixing in position and applying a priming coat of approve dsteel primer all complete .
8
providing corrugated /Tafford coloured G.I roofing sheethaving thickness 0.30 mm or nearest available size including vertical / curved surface fixed with self driving screw with bitumen and GI limpet washers or with GI limpet washers filled with white lead .
9
providing ridges or hips with 40 cm overall width G Isheet fixed with polymer coated J or Lhooks ,bolts and nuts 8 mmdiaGI limpet and bitumen washers complete.
10
supplying and fixing PVC rain water gutter of suitable size including necessary fitttings such as clamps ,screws , end stopper etc.. including cost of all materials ,labour charge ,scaffolding etc .. complete .
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