Construction of Road with CC Block from Daifang Sopongaon PWD road to Ehon Chowk with 2 Nos HPC and Box Culvert under 15th Finance Commission 2021-22 under Untied Grant 2022-23

Amount

Sub Heading 1

ROAD WORKS: Clearing and grubbing road land including uprooting wild vegetation, grass, burshes,shurbs, sapling and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned. up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201. (i) By Manual Means (A) In area of non thorny jungle.

Construction of embankment with approved material obtained from borrow pits with all lift upto 1.5m, transporting to site, spreading , grading to required slope and compacting to meet requirement to Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land

Construction of sub grade and earthen shoulders with approved material obtained from borrow pits with all lift and leads, transporting to site, spreading grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000m as per Technical Specification Clause 303.1. (i) Govt. Land.

Constr. 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 compacting with smooth wheel roller to achieve the desired dencity, complete as per Technical Specification Clause 401 (ii) For Grading II material.

Providing, laying, spreading and compacting stone aggregate of specific sizes to WBM specification incl. 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, stone screening; binding materials to fill up the interstiches of course aggregate, watering and compacting to required dencity as per Technical Specification Clause 405. (B) By Manual Means. 1) Grading No.III (11.20 mm agg. with screening material type-B)

Inter Locking Conc. Block Pavement i) Providing and laying interlocking concrete block pavement having thickness 80mm as per technical specification clause 1504. (iv) Rates are inclusive of CC Edge block (carriage are analysis enclosed)

CONSTRUCTION OF 2 NOS 1000 MM NP-3 HP CULVERT (SINGLE ROW) Excavation of Structures Earthwork in excavation for structure as per drawing and technical specifications Clause 305.1 incl. setting out, constr of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. 1. Ordinary soil, upto 3m depth. U/S & D/S face wall Bed of HP

Providing concrete for plain/ reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803,1202 & 1203 B. With Natural Gravel (I) PCC Grade M-10 (normal mix 1:3:6) U/S & D/S face wall

Bedding for pipe, Type B (1st class) Bedding Laying (First class) Bedding on well compacted Granular material. U/S & D/S face wall Deduct for pipe (Embeded Portion)

Plain/ reinforced cement concrete in sub-structure complete as per drawing and technical specification clauses 802, 804, 805, 806, 807,1202 & 1204 B) With Natural Gravel (II) PCC Grade M-15 (normal mix 1:2.5:5) U/S & D/S face wall Deduct for pipe

Providing and Laying RCC NP3 in Single Row Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, conc and masonry works 1000 mm dia.

Sub Heading 2

Construction of RCC Slab Culvert 2.00 M span, complete as directed and specified by the Department.

Providing Signboard

NIJWM KHUNGUR NARZARY