Minor Repair in High School Dhroon

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) including grouting the joints with white cement and matching pigments etc. complete Size of tile 600x600 mm

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.1 mm thick

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade. New work (two or more coats) over and including priming coat with cement primer

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade, one or more coats on old work.

Earth work in excavation by 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, within a lead of 50 metres All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level in 1:3:6 (1cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size using plums (size not over 160mm split nallah stone or quarry stone @ 30% of grass volume) crushed

Centring and Shuttering including strutting, propping etc and removal of form work for Foundations, footings, bases of columns etc. for mass concrete

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS 13592 type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion. 75 mm diameter .

Carriage of materials by mechanical transport including loading / unloading and stacking complete. Sand lead up to 80 kms avg.