Construction of 04 Nos plinth and partition wall of PF Huts (Size 18X32 feet and 5 feet) Verandah) at GC, CRPF, Silchar.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.All kinds of soil

Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel : 1:5:10 (1 cement : 5 coarse sand (zone-III):Derived from narutal sources 10 graded stone aggregate 40 mm nominal size) Derived from narutal sources.

Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement:6 coarse sand)

Providing and laying damp-proof course 40 mm thick with cement concrete 1:2:4( 1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm Nominal size derived from natural sources)

Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregade) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate

Providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size including spreading well ramming, consolidating and grouting with jamuna sand, including finishing smooth etc. complete as per direction of Engeinner in charge.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 ( 1 cement : 6 fine sand)

New work ( two or more coats applied @ 1.43 ltr/10 sqn, over and including priming coat of exterior primer applied @ 0.90kg/10 sqm).

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

Barbhuiya Engineering Consultancy and Construction (BID ID -3198543)