Tree plantation work in various residential schemes of the Authority.

Horticulture Work

DSR/20/2.14.3 - Digging holes in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts (cost of manure, sludge or extra good earth if needed to be paid for separately) ( Holes60 cm dia, and 60 cm deep.) (0.972 x 43.75 = 42.52)

DSR/20/2.14.4 - Digging holes in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts (cost of manure, sludge or extra good earth if needed to be paid for separately) (Holes 45 cm dia, and 45 cm deep ) ( 18.70 X 0.972 = 18.18)

DSR/20/2.25 - Supplying and stacking of well decayed cattle manure at site including royalty and carriage upto 5 k.m.lead complete (Cattle manure measured in stacks will reduced by 8% for Payment) (247.50 X 0.972 = 240.57)

DSR/20/7022 - Chlorpyriphos 20 % E.C/Lindane 20 % E.C (150 x 0.972 = 145.80)

Tree Gard Fixing Work

DSR/2023/2.1.1 - Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: ::(129.85x0.7418)

DSR/23/ 4.1.8 - Providing and laying in position cement concrete of specified grade excluding the cost of centering andshuttering - 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 fromnatural sources) - (0.7418 X (6812 =5053.14)

DSR-2023/item no. 4.2.3 -Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) . Rate factor (9895.20x0.7418)

Barbed wire fixing Work