Construction of Boundary wall at Boys Middle School Latishat.

Earth work in excavation in all kinds of soil by Manual/mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed by site Engineer incld.cutting of trees, removal of tree stumps and dewatering of trenches during execution of work.

Supply and filling of stone soling in foundation trenches tightly hand packed with hand ramming, dressing ,watering incld. carriage of material from source to site of work complete

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level 1:4:8 (1 Cement: 4 coarse sand: 8 grade stone aggregate 40mm nominal size) including all carriages.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level 1:2:4 (1Cement: 2 coarse sand: 4 grade stone aggregate 20mm nominal size) including all carriages.

Centering and shuttering including strutting propping etc. and removal of form for foundation, footings basses of columns etc . For mass concrete including all carriages.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete, including all carriages.

Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface)excluding the cost of purlins, rafters. 0.50 mm thick with zinc coating not less than 275 gram/m2 incld carriage.

Carriage:Stone Soling.

Stone Aggregarate below 40 mm.

Cement.

Structural Steel.

CGI Sheet.