M/o Various colony under Dwarka Zone N/A II. M/o waterbody at Sector 8 Dwk Ph-I (Block-C)

Amount

Complete maintenance of trees (outside garden features), jobs like making of basin at regular interval i/c watering ,weeding ,pruning & application of fertilizer etc.(excluding the cost of material which shall be supplied by the department)and as per direction of officer in charge. (a)Complete maintenance of trees upto 4 & upto 3 year slow & fast growing group Tree plants=1800 Nos.(1 mali for 250 tree)

Complete maintenance of shrubs (outside garden features)jobs like making of basin at regular interval i/c watering,weeding,pruning &application of fertilizer etc(excluding the cost of material which shall besupplied by the department) and as per direction of officer in charge. shrubs plants=13800nos.(1 mali for 1200 tree)

Providing and watering of plants through water tanker of horticulture features i.e. tree,shrubs,hedge/edge,ground cover etc. at site of work .Water tanker having 5000 lit, capacity with one labour for watering i/c cost of water,filling of tanker, watering at site with all leads and lifts as per direction of officer in charge. (0.25 driver &0.25beldar)

Anti termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration and as per direction of officer-in-charge. Tree= 150 Nos.

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).

Supply and stacking of Ficus shiela plants should be healthy, well grown, disease free & height above 165 cm in big poly bags of size 25 cm as per direction of the officer-in-charge.

Supply and stacking of Thevetia nerifolia plants should be healthy, well grown, disease free & height above 45 cm. with3-4 branches in poly bags of size 20 cm.

Supply and stacking of Tecoma stans of plants height 90-105cm should be healthy, well grown, disease free and well branched busy in big size bag as per direction of the officer-in-charge.

Supply and stacking of Calliandra emarginata plants should be healthy, well grown, disease free and height above 60 cm. in earthen pot of size 20 cm as per direction of the officer-in-charge.

Supply and stacking of Michelia champa plant of height 90 cm. to 105cm in 25cm size of Earthen pots / Plastic pots & as per direction of the officer-in-charge.

Supply of Neem Oil Cake in 50 Kg Bag in packing of Plastic or old gunny bags at site

Removal of garden waste by TATA 407 or equivalent including loading/ unloading ad carriage upto 1km lead, complete disposal upto designated place as per direction of officer-in- charge.(0.14 driver &0.28 beldar)

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) (a)Holes 90 cm dia, and 90 cm deep

(b)Holes 60 cm dia, and 60 cm deep

Providing and fixing M. S. tree guard 45 cm square in plan, height 1.20 metre above ground level and 0.40 metre below ground level. The vertical members shall consist of four nos. angle iron of size 25x25x3 mm, 1.6 m long, one at each corner and 8 nos flat iron of size 25x3 mm, 1.2 m long. The vertical members shall be welded to 4 nos. 25x6 mm M. S. flats placed horizontally around the vertical member of the cage. One name plate of 1 mm thick M.S. sheet of size 250x100 mm shall be welded to the tree guard near the middle height and lettered DDA/HD-DWK approved name. The tree guard shall be fixed to the ground by making suitable holes and by embedding four corners leg in the ground, including refilling the earth, compaction etc. complete. The tree guard shall be painted with two or more coats of synthetic enamel paint of approved brand and manufacture over a coat of primer, complete in all respect.

MS Ajit Construction Company

Varalica Construction Company

Satish Kumar

SUNIL KUMAR MITTAL

M/s Maha Veer Construction Co.

M/S S.V.CONSTRUCTION COMPANY

S K Associate

DEV HORTICULTURE SERVICE