Name of Work:- Strengthening and Improvement of Pugging - Palling road (40.350 km) under Upper Siang District
Sl. No.
Item Description
1
SH: RCC Retaining WallExcavation for structures (Earth work in excavation of foundation of structures as per drawing and technically specification, including setting out, construction of shoing and bracing, removal of stumps and other deletenious matter, dressing of sides and bottom and backfilling with approved material)
2
PCC 1:3:6 in foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crusged stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)
3
Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.RCC Grade M20
4
Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and Technical Specifications
5
Providing and laying of Filter media with stone boulder to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.
6
Providing weep holes in Brick masonary/Plain/ Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC Pipe, extending through the full width of the structure with slope of 1V:20H towards drawing foce. Complete as per drawing and Technical specifications.
7
SH: GSBPreparation of sub grade (Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.)
8
Granular Sub-Base with Coarse Graded Material (Table:- 400- 2)Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.
9
SH: SHOULDER CLEARANCEMaintenance of Earthen Shoulder(filling fresh soil) Making up loss of materials/irregularities on shoulders to the design level by adding fresh approved soil and compacting it with appropriate equeipment. Please Enable Macros to View BoQ information
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