tender for annual plan-hanuman colony dwss & related works-project no. 142-general civil work; 1 dwss tank renovation works 2 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) 3 10.25.1:item shifted to sub head 14 as item 14.73item shifted to head 14 as item 14.74steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.in stringers, treads,landings etc. of stair cases, including use of chequered plate wherever required, all complete 4 13.61.1:painting with synthetic enamel paint of approved brand and manufacture to give an even shade:two or more coats on new work 5 4.1.8:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:4:8 (1 cement : 4 coarse sand (zone-iii) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 6 50.6.7.1:laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc. 7 13.43.1:applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:water thinnable cement primer 8 13.50.3:applying priming coat:with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works 9 50.2.25.1:filling with contractors own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site engineer-in-charge