Construction of interlocking concrete block pavement on both side of road in populated areas and side drain in Km 149.459 to 175.00 in Kashipur bypass NH 734 (Nagina-Kashipur Section) under deposit head

Amount

New Items

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408.

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density By Mechanical Means Grading II Using Screening Type-B (11.2mm Agg.)

WBM Grading 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 three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density By Mechanical Means Grading III Using Screening Type-B (11.2mm Agg.)

Interlocking Concrete Block Pavement Providing and Laying of Interlocking Concrete Block (M-35) Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504.

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.(Ordinary soil)

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Brick masonry work in cement mortar 1:4 in foundation complete excluding pointing and plastering, as per drawing and technical specifications.

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per technical specifications

Plain/Reinforced cement concrete in sub-structure complete as per drawing andtechnical specifications PCC Grade M20 upto 5m Using concrete Mixer

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications RCC Grade M20 Height upto 5m Using concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications

Remaining Items of Parent works

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.(Ordinary soil)

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Brick masonry work in cement mortar 1:4 in foundation complete excluding pointing and plastering, as per drawing and technical specifications.

Pointing with cement mortar (1:3 ) on brick work in substructure as per Technical specifications

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications RCC Grade M20 Height upto 5m Using concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications

M/S MUKESH KUMAR GOEL