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| 1 | Deepening of existing tube well by DTH system beyond existing depth up to 100 mtr. and above in all type of rocks including flushing of tube well and obtaining sand free water. |
| 2 | Nominal bore 200 mm dia. |
| 3 | Labour charges for digging of pit of suitable size for removal of water pollution on existing distribution AC/PVC/uPVC/HDPE pipe lines up to 1.5 mtr depth including cutting of pipe and assessment of direction of flow of polluted water during non supply hours, identifying the source of pollution and repairing of fault in pipe line by fixing of pipe piece with jointing material (pipe and jointing material shall be supplied by department) to make it leak proof and then refilling the pit from excavated sand by ramming it at site of pipe upto ground level. The rate includes all labour charges to complete the work for pipe size In all type Soil |
| 4 | 80-110 mm |
| 5 | 125 to 165 mm |
| 6 | Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge. |
| 7 | MS pipe specials up to 600mm dia (with minimum 5mm thickness sheet) |
| 8 | Natural Sand (Un-screened) including all lead and lift. |
| 9 | Hydraulic excavator/loader like JCB/Poclain, Hitachi etc. with all accessories (for actual site workinng, idle period) having bucket capacity above 0.75 cum. |
| 10 | Earth work in excavation means (Hydraulic excavtor) manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm onplan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposaed earth to be levelled and neatly dressed: All kinds of soil. |
| 11 | Providing and laying in position cement concrete M10 grade nominal mix 1:3:6 (1 Cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. |
| 12 | Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in |
| 13 | Cement Mortar 1:6 ( 1-Cement : 6-Sand). |
| 14 | Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish : |
| 15 | 20 mm thick |
| 16 | Supplying and fixing Ferro- cement cover with C.I. frame for chambers & man holes of size. |
| 17 | 450mm dia, 5Kg. C.I. frame to with stand 3 MT center point load & minimum unfractured load of 1 MT. (Light duty). Please Enable Macros to View BoQ information |
