tender for 137.chondoli bk.kalamb road to rajaram patil house road tal ambegaon - providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller. to the required density. by mechanical means - grading i (using screening type a (13.2) mm aggregate) 2 providing and laying in situ cement concrete m -20 with tremix treatment for 200 mm thickness forconcrete road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( naturalsand /vsi grade finely washed crushed sand) etc. complete -- m30 item converted to m20 item. difference in costof cement 0.40 mt - 0.35 mt = 0.05 mt at rs 6000 is 0.05 x 6000 = rs 300, hence final rate = basic rate for m30item - rs 3000 - rs 126 for non scada i.e. (8446 - 300 - 126 = 8020 final rate = 8020.00 3 supplying hard murum/ kankar at the road site, including conveying and stacking complete 4 spreading hard murum/ soft murrum/ gravel or kankar for side width complet 5 compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete 6 basic test of aggregate. 1)water absorption, specific gravity,impact value, crushing value. 7 basic test of aggregate. 2)sieve analysis. 8 soil / murum. 2)liquid limit & plastic limit. 9 concrete. 1)compressive strength of c.c. cube (set of 3 cubes). 10 royalty for hard murum 11 royalty for murum at site