Tender For Improvement Of Cook House And Toilet Block Of 120 Men Jawan Barrck At Fatikchera Campus Of 49 Bn Bsf Under Shq Bsf Gokulnagar, Tripura-Tripura
TDR : 53425802
Tender Notice
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Tripura
Tripura
Tender For Improvement Of Cook House And Toilet Block Of 120 Men Jawan Barrck At Fatikchera Campus Of 49 Bn Bsf Under Shq Bsf Gokulnagar
Name of Work:Improvement of cook house and toilet block of 120 men Jawan barrck at Fatikchera Campus of 49 BN BSF under SHQ BSF Gokulnagar
Sl. No.
Item Description
1
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand(zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources).
2
Providing and laying Ceramic glazed floor tiles of size 300x300 mm(thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement :4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc.,., complete.
3
Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /seIf tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
4
Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50 mm (base metal of minimum 0.45 mm thickness with total coating thickness of 0.05 mm) with Zinc coating 120 gram per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm)
5
12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)
6
Neat cement punning
7
Add Correction factor @ 0.973
8
Add Cost Index @ 61.00% on DSR 2023 (from S.N. 01 to 07)
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