Tihu_PDNA_2025-26_94

Cleraing and grubbing road land including uprooting wild vegetation, grass,bushes,shrubs,sapling and trees of girth upto 300mm,removal of stumps of such trees cut earlier and disposal of unservicable materials and stacking of servicable materials to be used or auctined ,upto a lead of 1000m including removal and disposa of top organic soil not exceeding 150mm in thickness as per tech. spf. cl.201.(i) By manual means (A) In non throny jungle Area

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Const. 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 rotavator at OMC and compaction with smooth wheel roller to achieve the desired density, complete as per tech. specification clause 401. (ii) Grading II materials.

Providing ,laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-40) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Earthwork in Excavation fopr foundation of structures upto 3 m depth as per drawing and technical specification cl. 1104 including setting out , construction of shoring and bracing, removal of stumps and other deleterious matter , dressing of sides and bottom and back filling with approved material.

Bedding for pipe (II) TYPE-B(first Class ) bedding. (ii) Granular materials.

PCC M-10 (1:3:6 nominal mix ) . in levelling course below open foundation of head walls complete as per drawings & Technical Specification Clause 1109

Providing & laying NP3 Culvert on 1st class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation ,protection works, backfilling , concrete and masonary works in head walls and parapets cl.1106 B) 1000 mm dia

Brick masonary work in cement mortar in structure complete excepting pointing & plastring as per drawing and tech specification cl.602,603,604,1202&1204 (1:4) prop.

Plastering with cement mortar (1:4)15 mm thick on brickwork in substructure as per tech.sp.

Please Enable Macros to View BoQ information