tender for interlocking and drain work from sanjay pansari to vishisht lal barat and hariram in wd no.21 subhash nagar - dismentling of inrelocking 2 supply and laying of gsb compactedat site including all materials and labourt & p etc. all complete. 3 m-150 b/w in 1:4 cement & coarse sand motor all compt. si no 305. 4 12 mm thick cement dado plaster in 1:3 cement and sand mortar with all comp. s.i no 582 5 s/laying rubber molded 80 mm paver block zig-zag shape 40mpa with local sand with all compt. work. 6 laying cc road slab consisting of 1:1.5:3 cement , c.sand & approved 20 mm guage stone ballast over prepared sub grade after its rectification & bringing it to proper camber & including supply of all materials , labour tools & plants etc. requird for proper completion of work, finished to required templete as directed by engineer-in-charge but excluding cost of all metals required for certification of the subgrade . si 773 b 7 supply and sinage board at site all complete work at site