Minor Repair works at Middle School Shankerpora

Engagement of JCB for clearance of site, levelling and dressing of the surface, earth work complete job as directed by EIC.

Providing and laying of stone soling in trenches hand packed all inclusive leads, lifts, loading, unloading, head load, ramming/ dressing and carriage of materials from approved nearest sources to site of work . Complete job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Carriage of materials from source to site of work including loading unloading complete.Stone Aggregates and Sand from nearest source for an average lead of 23 Km

Brick work with hollow concrete blocks in cement mortal 1:4 mix incl cost of bricks, labour, material, carriage of material to thesite all complete job.

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 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 500x500 mm

Engagement of carpenter and mason(Ist Class) for necessary repairs of wood work and brick work respectively

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.

Providing and fixing M.S. round or square bars at required spacing in wooden frame of windows and clerestory windows incl applying a priming coat of approved steelprimer and paint all complete job.

Providing and fixing 3.5 mm thick float glass in fixed panes with beadings of reqd width fixed with nails complete ( glass panes to be measured in fitted and finished form)

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 and trusses and including cutting to size and shape wherever required.0.50 mm thick with zinc coating not less than 275 gram/m2

12mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand)