Renovation Works at SVR NSS College Vazhoor

Amount

1 AUDITORIUM ROOF MAINTENANCE

15.56 Dismantling old plaster or skirting raking out joints and cleaning the surface for

15.41 Dismantling cement asbestos or other hard board ceiling or partition walls

12.8 Providing non- asbestos high impact Polypropylene reinforced cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with 6 mm thick cement board

13.7.1 12 mm cement plaster finished with a floating coat of neat cement of mix: 1:3 ( 1 cement : 3 fine sand)

5.9.6 Centering and shuttering including strutting, etc. and removal of form for: Columns, Pillars, Piers, Abutments, Posts and Struts

4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

13.1.1 12 mm cement plaster of mix: 1:4 ( 1 cement : 4 fine sand)

22.22A Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self- priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge.

2.Drainage od117914/2021_2022 Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement, including all fiitings and testing of joints complete as per direction of Engineer-in- Charge 8 " dia 4 Kgf/cm2 - External work - Exposed on wall

3.Water Purifier od117916/2021_2022 Supplying Fixing Testing and Commissioning 50 LPH Storage Water Purifier of approved brand of Capacity :50 LPH , Power Consumption 75 Watt with 6 Stage Purification Process and Self-Cleaning System.

4.WASTE DISPOSAL od117992/2021_2022 Supplying Testing and commissioning Incinerator of capacity 10kgs per hour.

5.BOTANICAL GARDEN 2.31 Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

2.8.1 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 up to 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

4.1.3 Providing and laying in position cement concrete of specified grade excluding the 1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

50.6.1.7 Solid block masonry using pre cast solidblocks(Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15 cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.43.1 Applying one coat of water thinnable cement primer of approved brand and Water thinnable cement primer

13.21 Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

13.60.1 Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

11.36 Providing and fixing I st 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..

11.49.2 Providing and laying Vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS : 15622, of approved brand & manufacturer, in all colours and shade, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS : 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of Tiles 600x600 mm