Repairing works at PM SHRI Hazibari (Ratacherra) HS School under Kumarghat block of Unakoti District under PM SHRI Scheme/ SH- Earth Filling work along with Drain attached to New School Building of PM SHRI Hazibari HS School

Providing and fixing barak bamboo 75 mm to 100 mm dia posts, post plates, ties, king posts, rafters, runners etc. tied with coir rope complete as per specification.

Providing and fixing muli bamboo champakampa tarja ( 75mm wide ) ceiling, strengthening with single split bamboo battens ( both side ) at 300 mm centre to centre and tied with G.I. wire 1.0 mm complete ( over required beams or fixed with a frame of suitable type, which will be paid separately) as per specification.

Providing and placing gunny/ polythene (of minimum wall thickness of 500 micron) bags filled with sand (of minmum qty of 0.034 cum) and properly manually stitched to avoid any leakage of sand as per specification.[SoR-2023,Tripura Volume-I (Road & Bridge Works){ Miscellaneous - 3 : Misc. items for river training works vide page No-223,SL No.M-3.9}]

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. -All kinds of soil.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -All work upto plinth level: a) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size)

Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete:In cement mortar 1:4 ( 1 cement : 4 fine sand ).

15 mm cement plaster on the rough side of single or half brick wall of mix: In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

Neat Cement Punning.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth.

Please Enable Macros to View BoQ information