tender for construction of gallypit at various places in ward-59 zone-4 - dismantling of cement concrete or brick or granolithic floors including base concrete and including stacking of materials as directed by engg. i/c. within a distance of 60mtr. 2 earth work in surface excavation not exceeding 90cm in depth but exceeding 1.5 m in width as well 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m ,as directed by engg-in-charge:2.1.1 all kinds of soil. 3 providing & laying in position cement concrete of specified grade excluding the cost of centering and shuttering. 1:6:12 (1 cement : 6 coarse sand : 12 graded brick aggregate 40mm (nominal size). 4 construction of gullypit of 0.60x0.60x0.75 m internal size with jali, labour, t&p etc, required for proper completion of work. 5 providing, laying and jointing of 300mm dia r.c.c. np-2 hume pipe with all charges complete. 6 making connection of pipe to the existing manhole/sewer line etc all complete. 7 construction of granular sub base (gsb) by providingcoarse graded material, spreading in uniform layer with mortor grader on prepared surface, mixing by mixin place method with rotovator at omc and compacting with viberatory roller to achieve the desired density as per clause 401. 8 providing and laying in position cement cocrete of specified grade excluding the cost of centering and shuttering - all work up to the plinth level in 1:2:4 (1 cement : 2 coarse sand (zone-iii) : 4 graded stone aggregate 200 mm nominal size 9 disposal of surplus earth/malwa upto 3.00km distance including loading/unloading of material with all charge complete.