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| 1 | Description of work |
| 2 | Cleaning Jungles including uprooting of trunk vegetation grass , grass , busshes wood trees and sapling of girth upto 30 Cm measured at a height of 1 meter above ground level and removal of rubbish upto a distance of 50 metre out side the periphery of area cleared . |
| 3 | Supply and mixing of good earth and bentonite to be placed in barrier layer. Good earth and bentonite to to be mixed in a ratio of 90%:10%. |
| 4 | Supply of Good Earth |
| 5 | Supply of Bentonite |
| 6 | Banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m : (All kinds of soil.) To place Good earth mixed with bentonie in barrier layer |
| 7 | Providing & fixing 1.5 mm HDPE geomembrane at land fill site including insitu welding of HDPE membranes, laying, anchoring in trench, seaming, testing as per manufacturers directions as per standard design & drawings. |
| 8 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 9 | Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. |
| 10 | Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 11 | Supply laying and jointing perforeted HDPE pipe |
| 12 | 150 mm dia |
| 13 | HDPE pipe 200 mm dia O.D. |
| 14 | Class-150 (Non Modular) brickwork in 1:6 cement and Coarse sand mortar in foundation and plinth including supply of all materials, labour and T&P etc. required for proper completion of the work. |
| 15 | Class-150 (Non Modular) brick work in 1:4 cement and Fine sand mortar including supply of all materials, labour and T&P etc. (Fine sand not less than in 1.25 FM) |
| 16 | Class-150 (Non Modular) brick work in 1:4 cement and Fine sand mortar including supply of all materials, labour and T&P etc. (Fine sand not less than in 1.25 FM) |
| 17 | Class-150 (Non Modular) brick work in 1:4 cement and Fine sand mortar including supply of all materials, labour and T&P etc. (Fine sand not less than in 1.25 FM) |
| 18 | Class-150 (Non Modular) brick work in 1:4 cement and Fine sand mortar including supply of all materials, labour and T&P etc. (Fine sand not less than in 1.25 FM) |
| 19 | Class-150 (Non Modular) brick work in 1:4 cement and Fine sand mortar including supply of all materials, labour and T&P etc. (Fine sand not less than in 1.25 FM) |
| 20 | Class-150 (Non Modular) brick work in 1:4 cement and Fine sand mortar including supply of all materials, labour and T&P etc. (Fine sand not less than in 1.25 FM) |
| 21 | Providing and laying cement concrete in 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) and curing complete, Including cost of form work. In Foundation and floors. |
| 22 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
