Improvement of Tea Garden Roads at Tingkhong T.E. (Division-2) in Tingkhong Territorial Road Sub-Division under SOPD(ODS) under PWRD Dibrugarh, Lahowal, Moran and Tingkhong Territorial Road Division for the year 2022-23, Tingkhong LAC

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. (I) By Manual Means (A) In area of non thorny jungle (A) Line 1

(B) Line 2

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (I) Private Land (A) Line 1

(B) Line 2

Construction 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 density, complete as per Technical Specification Clause 401. (A) By mix in place method (ii) For Grading II Material (A) Line 1

(B) Line 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, stone screening / binding materials to fill up the interstices of coarse aggregate, watering and compaction to the required density as per Technical Specification Clause 405. Grading - III Materials (A) By Manual Means (A) Line 1

(B) Line 2

Providing and laying intelocking concrete block pavement (M40) having thickness 80 mm as per technical specification clause 1504 (Inclusive of edge restraint and carriage). (A) Line 1

(B) Line 2

Providing 600 MM DIA NP-3 HUME PIPE CULVERT 5.00RM Length: For (B) Line 2 : Removing all types of Hume Pipe and stacking within alead of 1000 m including Earthwork and Dismanting of Masonary Works as per Technical Specification Clause 202. (A) Upto 600mm dia HPC

Earth work in excavation for structure as per drawing & Technical specifications clause 305.1 including settin out construction of soring & bracing, removel of stumps and other delitorious mterial and disposal up to a lead of 50 m, dressing, of side and bottom and backfilling for Trenchs with approved material.

Providing concrete for plain / reinforced concrete in open foundations complete as per drawing and technical specifications Clause 802, 803, 1202, & 1203. A. with crushed Stone, I. P.C.C. grade M 10, Nominal Mix 1:3:6

Bedding of pipe (i) Type B (First class) Bedding Laying (First class) bedding on well compacted approved Granular material as per Clause 1105 (ii) For 600 mm dia

Plain / reinforced cement concrete in Substructure complete as per Drawing and technical specification clause 802, 804, 805, 806, 807, 1202 & 1204. A) With crushed stone ii) PCC grade M-20 (i) Nominal Mix (1:2:4)

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing coller with cement morter 1:2 but excluding excavation, protection works, backfilling, concrete and masonary works in head walls and parapets as per clouced 1106. (600 mm dia Pipe)

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (I) Private Land (Earth work in cushioning)

Maintenance cost for 1st year

Maintenance cost for 2nd year

Maintenance cost for 3rd year

Maintenance cost for 4th year

Inauguration Ceremony

SANTOSH GARODIA