tender for renovation of durairajapuram colony community hall in b.meenatchipuramtown panchayat.; 1 plain cement concrete 1:4:8 mix ( one part cement, four part sand and eight part of aggrigate ) using 40 mm size iss hbg metal from approved quarry including cost and conveyance of all materials to site. loading and unloading charges and labour charges for mixing. laying and curing etc., complete as per tndss no : 28 & vi ( s2 ) vi ( s5a ) vii standard specifications as directed by engineer incharge. 2 plain cement concrete 1:1.5:3 mix ( one part cement, one and half part sand and three part of aggregate ) using 20mm size iss hbg metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc.complete with std.specifications. ( using vibrator ) tndss no: 30 v, vi ( s3 ) , vii-3. 3 ceiling plastering in cement mortor 1:3 mix ( one cement, three sand ) 10mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete . complying with std. specifications-10 m2. 4 plastering in cement mortor 1:5 mix ( one cement, five sand ) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. complying with std. specifications. 5 supplying and fixing over the floors best quality of scratch ceramic tiles of 30 c.m x 30c.m x 6mm sizeof approved colour laying with cement mortor 1:3 mix pointing the joints with colour pigments etc.complete. 6 dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc. 7 exterior emulsion paint two coats with good quality of approved emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., complete as per standard specificationsfor 10 sqm 8 weathering course with broken brick jelly 20mm size pure slacked lime over r.c.c. roof slab the preparation of 32:12.5 for required depth and slope etc.complete. 9 finishing the top of roof with one course of machine pressed tiles 23 c.m x 23 c.m x 2 c.m size using cement mortor 1:3 mix mixed with 2% by weight of crude oil and pointing with cement mortor 1:3 mix cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications. 10 supply and fixing in position best quality pvc pipes of 110mm dia having 6kg / sq.cm. pressure bis mark etc, complete complying with standard specifications. ( pwd sor 2020-21 item 366-k ) 11 wiring with 2 x 1.5 sq.mm. ( 22 / 0.3 ) pvc insulated single core unsheathed copper conductor cable of 1100v grade in suitable pvc rigid pipe on wall and ceiling with pvc accessories and with tw switch box and 5a ft switch with painting of suitable colour with continuous earth wire connection of 14 swg tc wire for open pvc light point / fan point ( for electronic regulator ) 12 supply delivery and fixing 4 18w crystal glass led tube light fitting ( havells / equivalent ) including all cost and conveyance etc complete ( twad sor 2020-21 electrical item 5 ) 13 painting priming coat on new iron works with ready mixed primer of approved quality -10m2