tender for jawahar naodya vidhaylya men interlocking work - earth work in excavation in foundation in ordinary soil inclunding with all complete. as per s.i. no. 251 3 cement concrete in 1:6:12 mortar cement, sand with 40mm gauge brick ballast i/c all complete. for wall as per s.i. no. 273 4 brick work in 1:4 cement & coarse sand mortar including all complete. s.i. no. 305 (a) 5 providing, laying, spreading and compcting stone aggregates of 53-22.4mm size to water bound macadam g-3 specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required denisity grading 3 as per technical clause 405 (3) a 6 providing & laying of rubber moulded zig-zag 80mm thick iterlocking tiles of precast compressed c.c. passing minimum 30mpa compressive strength-isi marked (m-30). as per technical specification clause-1504 7 struck pointing in 1:2 cement & fine sand mortar including all complete. s.i. no. 574