Maintenance work in corporation primary school building at vellakkal avaniyapuram in ward 92

Amount

Picking the existing cement plaster surface the chipping materials clearing away from the site and cleaning etc., complete

Plastering with cement mortar (1:5) 20 mm thick in all floors including cost and conveyance of all materials to site and labour charges etc., complete complying with standard specifications.

Dadooing walls with Glazed tiles of sizes 305mm X200mm X 6mm size of approved make and quality and colour l Set in cement mortar 1:2 (one cement ,two sand) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Paving the floor with Vitrified Marbonite tiles of approved quality and colour of size 600x600x8mm thick of approved make,quality and colour in all floors over a base layer of cement mortar1:3(one cemen tthree sand)20mm thick and laid straight alignment and pointed neatly with colour cement at the rateof0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer.The colour & quality of tiles should be got approved by Municipal Engineer before use on work

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. -100sq.m S.I.333

Painting old wall surface with Two coat of Plastic Emulsion paint of approved quality including cleaning of plaster surface with soap soda and water by manual labour.

Painting two coats with Ready Mixed Enamel Paint over the Old iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Painting two coats with approved black oxide for Old Black board over the cement plastered surfaces including the cost all materials etc.,complete, in all floors.

Supplying and laying Rubberised interlocking Paver block M40 grade 80mm 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 stone dust 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, stone dust cushion 150mm 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,.

Manufacturing Supply and Fixing of Retro Reflective Road Name sign board Double arrow big size out if wide angle cuble corner micro prismatic grade sheeting confirming to IRC 67:2010 & type XI standards of ASTM D 4956-09 specifications and fixed over 2mm thick aluminium sheet back support frame of stainless steel supported by 32 NB stainless steel pipe all around and 65 NB pipe vertical post firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 30cmX30cmX45cm complete. The information message shall be made out cut out letters in blue transparant overlay film as per IRC 67-201 Guidelines , 7years pre qualification warrenty for Retro Reflective sheeting from the original sheeting manufacture & a certified copy of three years out door exposure report from an independent test lab for the product offered shall be submitted by the contractor. The sign board shall be Retro Reflective type XI. The Retro Reflective sheeting should have manufactures WATERMARK on the sheeting surface for identification. Double Arrow Big Size 96"X 48"

Add GST 18%

PITCHAIMANI N (BID ID -1232595)