tender for clearance of jungle, earth filling and construction of retaining wall in 01 no. green belt and 14 nos. open space, providing and fixing of m.s grill with toe wall and turning gate in green belt and 1.30 mtr high reinforced cement concrete pillar fencing with toewall in open space no. 3 and 10, providing and fixing 1.80 mtr high reinforced cement concrete pillar fencing in 14 nos. open space and road side plain cement concrete tree guards with 3 years maintenance and defect liability period free of cost., turfing of lawn, supply and planting of tree and shrub plants in parks and open space and road-side plants with one-year maintenance in housing board colony under housing board haryana in sec - 1b, dadri. (mmsay-hfa) (deposit work)