Construction of Threshing shed at Kamar chak near ICAR MGIFRI, Motihari

Amount

Sub Heading 1

Excavating hole more than 0.1 cum and up to 0.50 cum including getting out the excavated soil then returning the soil as required in layers no exceeding 20 cm depth including consolidating each deposited layer by ramming , watering etc in all kind of soils.

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 in foundation trenches or drains (not exceeding 1.5m in width or 10sqm on plan ), including dressing of sides and ramming of bottoms, lift up to 1.5m including getting out excavated soil and disposal of surplus excavated soil as directed with in a lead of 50 m All kinds of soil.

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12mm mud mortar, including filing joints with sand, with common burnt clay non modular bricks.

Providing and laying in position cement concrete of specified grade excluding the cost of shuttering and centring 1:2:4 (1 cement :2 coarse sand: 4 graded stone aggregates 20mm nominal size).

Steel work in built up tubular (round, square or rectangular hollow tube etc) trusses etc including cutting, fixing, hoisting in positions and applying a priming coat of approved steel primer including welding, bolted with special shaped washer etc complete.

Providing and fixing precoated galvanised profile iron sheet 0.50mm (0.05%, total coated thickness with zinc coating 120gm/sqm as per IS, 277,in 240mpa steel grade 5-7 micron epoxy primer on both side of the sheet and polyester top coat 15-18 micron. Sheet should have protective guard film of 25 micron minimum. The sheet shall be fixed using self drilling / self tapping screw of size 5.5x55 mm with EPDM seal complete up to any pitch in horizontal/ vertical or curved surface excluding the cost of purlin, rafter and trusses including the cutting to size and shape wherever required.

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

Brick work with common burnt clay F.PS (non modular) bricks of class designation 7.5 in super structure above plinth label up to floor V level in all shapes and sizes in cement mortar 1.6 (1 cement : 6 coarse sand )

Providing cement concrete flooring 40mm thick with 10mm and down stone aggregates.

Providing ridges or hips of width 60 cm over all width plain G S sheet fixed with polymer coated J or L hook bolts and nuts 8mm dia G I limpet and bitumen washer complete.

Finishing wall with water proofing cement paint of required shed on new work (two or more coats) applied at the rate of 3.84kg/10 sqm.

Goods and Service Tax

Jitu Kumar

SHYAM KUMAR