tender for repairs and renovation of p u ele school in selvamanthai panchayat , painting the old iron works two coats with syntactic enamel paint of approved quality and colour including ordinary scraping using brushes and neat finishing etc., complete complying with standard specification and as directed by the departmental officer , white washing with best shell lime including cost and conveyance etc completed , painting one coats with approved black oxide for old black board black oxide paint , re painting the walls with one coats with first class quality plastic emulsion paint of approved colour over a priming coat including thorough scraping, clean removal of dirt. the rate includes cost of brushes, sand paper, plaster of parries, putty wherev , pointing with cement mortar 1:3 to full depth of tiles using crudeoil 10% by weight of cement including cost and conveyance of all materials to site and all labour charges etc complete for 10 sqm , paving the floor with kotta stone of size 610x610x 20mm cm 1:3 20mm thick , cheppal rack , gst amount for providing service to government contract works for the above construction & maintenance works.