tender for periodical services in (md/otm) 29 rr bn, hq 10 sector rr under (k) under age (i) cif (k).; 1 fine aggregate (i) sieve analysis is-2386 (part-i) one test for every 15 cum of fine aggregate or part thereof brought to site. ‘a’ 660/- (ii) test for clay, silt and impurities. -do- (part-i) -do- ‘a’ 500/- (iii) specific gravity. -do- (part-ii) one of each source of supply ‘b’ 330/- (iv) moisture content. (v) test or organic impurities is-2386 (part-ii) regularly as required subject to 2 tests per day when being used. ‘a’ ‘b’ 330/- 275/- 2 cement (i) setting time is-4031-63 affirmed 1980 one for each consignments or as when required ‘b’ 500/- (ii) soundness - do - - do - ‘b’ 550/- (iii) compressive strength - do - - do - ‘b’ 550/- (iv) fineness - do - - do - ‘b’ 275/-