Protection work of Power Channel of Chilla HEP and Flood Control works of Bin River

Amount

Excavation in foundation for retaining & brest walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in - charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) as per direction of E/I.

Providing & anchoring 25 mm dia Tor Steel anchors/ dowels bars including supply of all material, labour,T&P etc required for proper completion of work. This includes making of 32 mm dia hole for anchoring upto a depth of 0.90 m. inside the old concrete work. Holes should be filled with ultra-voilet resistant, fibre reinforced, non shrink, abrasion resistant, high strength, cementitious mortar along with bars. All the work will be done as per direction and satisfaction of Er.-in-Charge.

Centering and shuttering including strutting, propping etc. and emoval of form work for Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. as per direction of E/I.

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc.

Random rubble stone masonry in cement mortar in 1:4 cement mortar for substructure complete including supply of all material, labour and T&P for proper completion of work.

Pointing with cement mortar 1:3 including all material labour and T&P, required for proper completion of work.

Providing and Laying of Mechanically Woven Double Twisted Nos. Hexagonal shaped Gabions (Zinc coated), having mesh opening 100mmx120mm, mesh wire diameter 3mm, edge/selvedge wire diameter 3.9mm and lacing wire diameter 2.2mm.

Hand Packed stone filling in back of wallls including cost of all materials, royality, T&P etc. complete as per direction of Engineer-in- charge including all material labour and T&P, required for proper completion of work.

Cement plum Concrete with 40% plum & 60% 1:2:4 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. As per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specifiction

Providing and laying in position cement concrete of specified grade 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level including supply of all materials, labour and T&P etc. required for proper completion of the work

Providing and laying in position cement concrete of specified grade 1:3:6 (1 cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level including supply of all materials, labour and T&P etc. required for proper completion of the work

Engaging & operation of one no. wheel type excavator cum loader machine (preferably JCB/L&T/BEML etc) having capacity 75 BHP with one operator and one helper or skid steer loader Bob cat (height not more than 2.0 m) having capacity 75 BHP with one operator and one helper including cost of fuel lubricants and repair maintenance etc. for removal of slip / landslide/ excavation in dry and wet condition, complete in all respect as per direction of I/C. Payment for engaging excavator cum loader shall be made only for actual working hours at site, no idle charges shall be paid. If machine is trapped in slip / earth, contractor shall make its own arrangement to haul the machine, for which no extra payment shall be made to contractor, and also machine shall be considered in idle condition. Cost of mobilization & demobilization from site shall be borne by contractor.

Engaging & operation of one tractor along with one driver and one helper & trolley having hydraulic jack arrangement. Including cost of fuel lubricants and repair maintenance etc. for removal of slip / landslide/ excavation in dry and wet condition, complete in all respect as per direction of I/C. Capacity of tractor must be not less than 45 BHP, and loading capacity of trolley must not be less than 2.25 cum. Payment for engaging Tractor with trolley shall be made only for actual working hours at site, no idle charges shall be paid. If tractor is trapped in slip / earth, contractor shall make its own arrangement to haul it, for which no extra payment shall be made to contractor, and also tractor shall be considered in idle condition. Cost of mobilization & demobilization from site shall be borne by contractor. Cost includes the average running of 20 Km per day.

Supply unskilled labour for full day as per requirement for attending miscellaneous works as per direction of the Engineer In Charge for proper completion of the work.

YOGESH KUMAR CONTRACTOR

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