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| 1 | Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : Above 40 mm nominal bore. |
| 2 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished seamless type tubes. |
| 3 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-lll) including manufactured sand derived lrom Recycled Concrete AggreBate (RCA) upto 25% : 4 graded stone aggregate 20 mm nominal size Recycled Concrete Aggregate (RCA) upto 25%). |
| 5 | 12 mm cement plaster of mix :1:6 (1 cement: 6 fine sand). |
| 6 | Brick work with Fly Ash Brick (230x115x75 mm size) bricks of class designation 10 infoundation and plinth in: Cement mortar 1:6 (1 cement: 6 coarse sand) |
| 7 | Surface dressing of the grourd including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil |
| 8 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains {not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil anddisposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 9 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating eachdeposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. |
| 10 | Painting with black anti-corrosive bitumastic paint of approved brand and manufacture lo give an even shade : Two or more coats on new work |
| 11 | Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyond 60 cm girth upto and including 120 cm girth. |
| 12 | Carriage of garbage or earth mixed other wastes by tractor trolley including manual loading and unloading and disposing at garbage dumps or at any other specified location as per the direction of Engineer-In-Charge. (i) For lead of 1 km. |
| 13 | CARRIAGE OF MATERIALS By Mechanical Transport including loading , unloading and stacking.Steel.Cost per trip per unit(1Km). |
| 14 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 15 | Providing assistance in shifting the old pipes and fittings etc. in specified location like Regional Store as per directions of engineer-in-charge. Scope of work: (i) The contractual workers will shift the old pipes to Regional Store after dismantling from various places. (ii) The contractor must ensure no damage will occur to the old pipes which is Workshop property, (iii) The work may be executed on different dates as per requirement (iv) Sufficient nos. of labour has to be provided as per need basis. |
| 16 | Total impact of GST for the purpose of CTC |
