Repair and Maintanance of Class Room flooring for 3 Classroom, water Distribution Soak Pit and School Building Painting at Government Higher Secondary School

Towards the labour charges Chipping tha Existing Damaged Plastering Surface inculding all labour charges etc., complete complying with standard specifications.

Special Ceiling plastering with cement mortor 1:3(one cement and three sand) mix 10mm thick including cost of all materials and all labour charges etc., complete complying with standard specifications.

Plastering the surface of walls with cement mortor 1:5(One cement and five sand) 12 mm thick in all floors including cost of all materials and all labour chargesetc etc., complete complying with standard specifications.

Paving Flooring with Granolithic pattern floor finish PCC 1:2:4 using 10 to 12mm ISS HBG metal including paving and finishing good of all charges labour and materials etc complete with standard specification. 40mm thick

Painting two coats with ready mixed Plastic Emulsion Paint S.I.358 Plastic emulison paint of'approved quality and colour over a priming coat, including thorough scraping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required including cost and conveyance of all materials etc.and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers. TNBP No:66-A

Painting new iron works with two coats of approved quality and color of synthetic enamel paint over the existing red oxide primer in all floor etc., complete as per standard specification.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 100mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Internal Water Supply - P.V.C. Pipes (6Kg/SqCm) Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting , Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak - Wood Plugs,PVC Clamps and screws,making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges.

32 mm Dia PVC Pipe

25 mm Dia PVC Pipe

20 mm Dia PVC Pipe

Provisions Rain Water Harvesting Soak Pit etc

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

P.RAJKUMAR (BID ID -1481879)