Construction of road from Ranta Boro Chawk to Natipara village under Assam State Govt. Good Will project SOPD in Baksa district for the year 2020-21. TN_17_76R

Amount

Clearing and grubbing road land including uprooting wild vegetations, grass, bushes, shrubs, saplings and trees of girth up to 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 Clauses 201. i) By manual Means. A) In area of non thorny jungle.

Construction of Embankment with approved materials obtained from borrow pits with a lift up to 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 up to 1000 m as per Technical Specification Clause 301.5. (i) Private Land. (C/S area as per Statement-I)

Construction of Sub grade and Earthen shoulder with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2 with lead up to 1000 m as per Technical Specification Clause 303.1 (i) Private Land. (C/S area as per Statement-I)

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. II) For Grading II Material.

WBM Grading 3 : screening type A 13.2mm for Gr 3 :- Providing, laying, spreading and compacting stone aggregates of specific size 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 aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (a) By Manual means

Inter locking Concrete Block pavement. (i) Providing and laying Interlocking Concrete Block Pavement having thickness 80mm as per Technical Specification Clause 1504.

Kilometre Stone Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC;8 fixing in position including painting, etc as per drawing and Technical Specification Clause 1703 ii. Ordinary Kilometer Stone (Precast)

iii. 200 m stone (Precast)

A. Retro-reflectorsed Traffic Sign 1) Providing and fixing of retro-reflectorsed cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fix over aluminium sheeting, 1.5 mm thick supported on a mild steel angle ..................... Technical Specification Clause 801. (iv) 80cmx60 cm rectengular

(ii) 60mm traingular

Planting of Trees and their maintenance for one Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering, fixing the tree guatrd and maintaining the plants for three year.

Construction of Hume Pipe Culvert 1000mm dia (3 Nos.): Earth work in excavation for foundation of structures as per drawing and tech. Specification cl. 305 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. I. in ordinary soil (i) upto 3m depth

(PCC M10 grade) ; Plain cement concrete nominal mix crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and complete by vibration including curing complete.

Brick masonry work in cement morter 1:3 in foundation complete excepting pointing and disastering as per drawing and technical specification cl. 602,603,604,1202&1204.(1) In cement morter 1:3

Brick masonry work in cement morter 1:3 in substructure complete excepting pointing and disastering as per drawing and technical specification cl. 602,603,604,1202&1204.(1) In cement morter 1:3.

Item No. 8/B-12 Plastering with cement morter 1:3 proportion on brick work in substructure as per technical specification clause 313.3 & 1204.

Providing and laying RCC NP3 as per design in single row. Providing and laying RCC NP3 pipe for culvert on first class bedding of granular materials in single row including fixing coller with cement morter 1:2 but excluding excavation & protection work, back filling concrete & masonry works in head walls and parapets, clause 1106. b) 1000 mm dia. pipes

DHARAMSING NARZARY