Tender For Special Repair Work Of Damaged Culvert On Rajapur To Gosaipur To Bachharan Link Road - Dismantling Brick work or Stone work in lime or Cement mortar and including staking of material as directed by the Engineer-in-charge with in a distence of 60 meteres.Si. no. 692 2 Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavatorat OMC, and compacting with smoothwheelroller to achieve thedesired density, complete as per Technical Specification Clause 401. 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading-2 as per Technical Specification Clause 405. 4 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading-3 as per Technical Specification Clause 405. 5 Providing and applying tack coat with Bitumen (VG-10)using distributor at the rate of 0.35 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. 6 Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat ofType-C as per Technical Specification Clause 508. (Plant) 7 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510(Plant) 8 Earth Work in cutting or filling inembankment of Patrisboth side of roadwith ordinary soil, cutting to be in the form of regular pits not exceeding 0.50 m in depthincluding 2.0 m lift and 10 m. lead. The earth from cuttingto be used as spoil banks within 10 m. distance. 9 Excavation in foundation in ordinary soil ( Loam clay or sand) including lift up to 1.5 meter (5ft) and lead upto 30m (100ft) and including filling,watering & ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as direction by the Engineer-in-charge upto a distance of 30m(100ft) from the foundation trenches. 10 Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8km (5 miles) from the side of work & including watering ,dressing etc. Rate to include cost of all materials,labour and tools & plants,etc. required for proper completion of the work. 11 Cement concrete with 4cm (1/2) gauge approved stone ballast, approved coarse sand. cement in the proportion 8:4:1 including supply of all materials,labour and tools and plants etc. required for proper completion of the work. 12 RCC work with cementapproved coarse sand and 2cm. (3/4) gauge approved stone ballast in the proportion 1:1½:3 in RCCcolumns and wall, excluding supply of reinforcement and its binding but including its fixing and binding the same with 24 B.W.G.I wire.and including necessary cantering and suttering etc and also including supply of all materials,labour and tools and plants etc. required for proper completion of the work. binding wire to be supplied by the contractor free of cost. 13 RCC work with cementapproved coarse sand and 2cm. (3/4) gauge approved stone ballast in the proportion 1:1½:3 in RCC T-beam and slab roof and RCC column, excluding supply of reinforcement and its binding but including its fixing and binding the same with 24 B.W.G.I wire.and including necessary cantering and suttering etc and also including supply of all materials,labour and tools and plants etc. required for proper completion of the work. binding wire to be supplied by the contractor free of cost. 14 Mild steel of iron in plain work such as reinforced concrete/ brick work (when not included in over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel, its wastage and hooks and authorised over lapping shall be measured. 15 Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification clauses 617. 709, 1204.3.7 16 Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pits not exceeding 1/2 meter (20) in depth and earth work in embankment to be in 20 cm. (8) layers, including ramming and dressing the surface to required levels and slopes and also including 1.50 meter (5ft.) lifts and 30.00 m. (100 ft.) lead. The earth from cutting to be used in making embankment or to be deposided as spoil banks within 30.00 meters (100 ft.) distance as directed by the Engineer in Charge. but cutting embankment in black cotton soil or in Bundelkhand areas requiring use of spcial T&P such as pick axes and subbals etc. As Per SI No. 253(b) 17 Random course Rubble massonary in 1:4 cement and fine sand mortar in foundation and plinth, including supply of all materials, labour & T&P etc. required for proper completion of the work. (Chapter- 8 (Add item-a) 18 Providing and laying reinforced cement concrete 1000 mm pipe NP3 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. 19 Raised pointing with cement and fine sand of 1.25 fineness modulus mortar on brick work in proportion of 1:2 including supply of all materials, labour and tools and plants etc. required for proper completion of the work SI No 577 20 Cement concrete with 20mm gauge approved stone ballast, approved coarse sand. cement in the proportion 4:2:1 including supply of all materials,labour and tools and plants etc. required for proper completion of the work. 279(a) 21 12mm thick plaster on brick work minimum thickness not less than 10mm with 1part of cement and 4 part of find sand of 1.25 fineness modulus. SI No 584
