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| 1 | 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 60 cm dia, and 60 cm deep |
| 2 | Plantation of Trees, at site including one watering and removal of unserviceable material’s as per direction of officer in charge (excluding cost of plant & water) |
| 3 | Supply of good quality Amaltash (Casia fistula ) of height 9’ to 10’ having 5cm collar girth |
| 4 | Supply of good quality Lagersroemia indica of height 9’ to 10’ having 5cm collar girth |
| 5 | Supply of good quality Jungle Jalebi of height 9’ to 10’ having 5cm collar girth |
| 6 | Supply of good quality Sehtoot of height 9’ to 10’ having 5cm collar girth |
| 7 | Supply of good quality Chudail Papdi of height 9’ to 10’ having 5cm collar girth |
| 8 | Supply of good quality Kadam of height 9’ to 10’ having 5cm collar girth |
| 9 | Supply of good quality Arjun of height 9’ to 10’ having 5cm collar girth |
| 10 | Supply and spreading of good quality of Vermi Compost manure free from impurities @ 200 gm per plant.1280 X 200 gm = 256000 gm = 256 kg |
| 11 | Supplying and stacking at site dump manure fromapproved source, including carriage upto 5km leadcomplete (manure measured in stacks will be reduced by 8%) -2.4.3-Screened through sieve of I.S designationPer pit 0.056 cu.m per tree i.e for 1280 tree saplings (1280 X 0.056 cu.m) = 71.68 cu.m |
| 12 | Supply and spreading of good quality Neem Cake manure free from impurities per tree 100 Gm. 1280 X 100 gm = 128000 = 128 kg |
| 13 | Providing and applying Trichoderma for saving trees from termite/insecticide etc. kg per hectare A total 6 kg of Trichoderma. |
| 14 | Providing and watering of plants with Sewage Treated (STP) water through water tanker of Horticulture features at the site of work. Water tanker having 5000 liter capacity with one labour for watering i/e cost of water, filling of tanker, watering at the site with all leads and lifts as per direction of officer-in-charge 20 ltrs of water per plant. |
| 15 | Labour to be engaged for 24×7 watch and ward , Hoeing and Weeding (Once in a 2 months), Watering, maintenance of fencing and fire line, uprooting of invasive species (Prosopis juliflora, lantana camara, Leucanealeucocephala, or Subabool, Parthenium hysterophorus or Gajar Ghas) at least once in a month. Tree training (During the month of November to January) mulching and soil moisture conservation as per site requirement by the contractor for effective care of plantation.Site wise requirement of Labourers-For the plantation sites under 5th year of maintenance labourers required in a ratio of 1:3000 (1 labourer for 3000 plants) accordingly for 4670 tree saplings total 2 labours are requiredFor the tree saplings planted as casualty replacement i.e 2140 tree saplings, for Ist year maintenance labourers required in a ratio of 1:1000 (1 labourer for 1000 plants) Therefore, total 2 labourer required for maintenance of 2140 tree saplingsFor watch and ward a total 6 labourers are required (2 labourers in each shift and 3 shifts a day)Total 10 labourers for 365 days = 3650 mandays. |
| 16 | Supply and spreading of good quality of Vermi Compost manure free from impurities @ 200 gm per plant.6810 X 200 gm = 1362000 gm = 1362 kg |
| 17 | Supplying and stacking at site dump manure fromapproved source, including carriage upto 5km leadcomplete (manure measured in stacks will be reduced by 8%) -2.4.3-Screened through sieve of I.S designationPer pit 0.056 cu.m per tree for Ist year maintenance i.e for 2140 tree saplings (2140 X 0.056 cu.m) = 119.84 cu.mFor old plantation 4670 saplings @ 0.026 cu.m i.e 4670 nos. X 0.026 cu. m = 121.42 cu.m |
| 18 | Providing amd applying Trichoderma for saving trees from termite/insecticide etc. 1 kg per hectare A total 6 kg of Trichoderma. |
| 19 | Providing and watering of plants with Sewage Treated (STP) water through water tanker of Horticulture features at the site of work. Water tanker having 5000 liter capacity with one labour for watering i/e cost of water, filling of tanker, watering at the site with all leads and lifts as per direction of officer-in-charge 20 ltrs of water per plant.For Yamuna Flood plains 5th year of maintenance of 4670 tree saplings:1. April to June - 02 (two) times per month July to Oct. – Nil times per month; Nov. to March- 20 liters per tree 01 (one) time per month; Total watering (20 lt) 4670 plants x 20 lt X 11 =1027400 =205.48For Yamuna Flood plains Ist year of maintenance of 2140 saplings:1. April to June 04 (Four) times per monthii. July to Oct. –Nil times per month; iii. Nov. to March- 20 liters per tree 03 (Three) times per month; Total 27 watering (20 lt) 2140 plants x 20 lt X 27 =1155600 lt. =231.12 tankersTotal tankers = 206 + 232=438 tankers Please Enable Macros to View BoQ information |
