annual maintenance of plantation work in c / v of bye pass / periphery road connecting hisar road to ratia road in tohana city in fatehabad distt. ( cm accouncement code 9767 dated 31 / 12 / 2014 ) for the year 2023-24 ( maintenace period 05 months, from 01 / 11 / , hsr item 26.19.1 - maintenance of shrub for five months including weeding, hoeing, plant protection, watering from deptt. source, application of 4 ml chloropyriphos four times in a year, 0.0289 cum fym, 20 gm urea and 20 gm dap twice, replacement of casualty etc. individual shrubs , hsr item 26.15.1 - maintenance of tree for five months for the 1st three years of age including weeding, hoeing , plant protection, watering from deptt. source , application of 10 ml chlorpyriphos four times, 0.0289 cum fym each, 50 gm urea and 50 g dap twice, replacement of casualty, disposal of debris and other activities.etc. , hsr item 26.53 - watering of trees, shrubs, ground covers etc. through tractor tanker of 5000 litre capacity including cost of water with all leads and lifts and including cost of water, fuel, filling of tanker, watering at site with all leads and lifts as per direction of officer-in-charge. ( for 1 no. tree 30 litres water per plant 27 no. irrigations per year, shrub 20 litres / per plant 27 no irrigations per year, lawn 2.5 cm layer or 25 litre / sqm 50 no irrigations per year, ground cover / flower bed / rose bed 2.5 cm layer or 25 litre / sqm 40 no. irrigations per year, hedge for 2.5 cm layer or 25 litre / sqm 40 no. irrigations per year, pot plant 3 litre water daily 250 irrigations per year.