Construction of Internal Road with both side drain and Cross Drainage at MIE Pathsala Dist Barpeta Group No 12

Amount

Compacting original ground supporting sub grade (Loosening of the ground up to a level of 500 mm below the sub grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for sub grade construction.)

Construction of sub grade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compaction. From private land.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with renovator at OMC, and compacting with vibratory roller to achieve the desired density. For grading-I material.

Water Bound Macadam: 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 booming, stone screening/ binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density. (A) By Manual Means. (I) Grading-I (b) Using Screening Type-A (13.2mm Agg.)

Water Bound Macadam: 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 booming, stone screening/ binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density. (A) By Manual Means. (II) Grading-II (b) Using Screening Type-B (11.2mm Agg.)

Water Bound Macadam: 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 booming, stone screening/ binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density. (A) By Manual Means. (III) Grading-III (b) Using Screening Type-B (11.2mm Agg.)

Sand Filling in Foundation Trenches as per Drawing & Technical Specification

Providing and laying interlocking Concrete Block Pavement (ICBP) conforming to IS: 15658-2006 including all lead and lift complete as per technical specification and as directed.

RCC Drain: Earthwork 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, back filling the excavated earth to the extent required and utilizing the remaining earth locally for road work. (I) In ordinary soil. (A) Manual Means (Depth up to 3 m). (Without dewatering)

Providing brick soling with best quality jhama brick, sand packed and laid to true line and level and in panel including earthwork in excavation as directed including all labour and materials and if necessary dewatering, complete. (a) Brick on flat soling.

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

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub structure complete as per drawing and technical specification. (b) TMT IS:1786 (Fe 500 D) Secondary Producer (ISI approved).

Plain/reinforced cement concrete in open foundation complete as per drawing and technical specification including steel shuttering form work. (I) Without plasticizer. (C) RCC Grade M20. Case-I: Using concrete mixer

Providing weep holes in brick masonry, plain/reinforced concrete abutment, wing wall, return wall complete as per drawing and technical specification.

Sri Dhrubajyoti Kakati

Balin Deka

HALI RAM DEKA