Construction of ICBP road from R.D Road to Pakribari Supa via Dalongpar under SOPD Fund, BTC for the year 2024-25. TN_45_7

Amount

A. Road Work: Clearing and Grubbing Road Land 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

Construction of Embankment with approved materials obtained from borrowpits, with a lift up to 1.5 m transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1 and 300-2 with alead upto 1000 m as per Technical Clause 301.5 Specification (i) Private Land ( C/S area as per Statement-1)

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 upto 1000 m as per Technical Specification Clause 303.1 (i) Private Land (C/S area as per Statement-I)

Construction of granular sub-base 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 Clause 401. II) For Grading II Material

WBM Grading 3: Using stone screening type A 13.2mm for Gr 3:- Providing laying spreading and compacting stone aggregate of specific size to water bound macadom 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/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical specification clouse 405 (a) By Manual means

Providing an laying Interlocking Concrete Block Pavement(M40)having thickness 80 mm as per Technical specification clause 1504 complete including carriage A. Interlocking Pavement Block a)Including Edge block/Edge restraints(250x300 mm)

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

Kilometre Stone Reinforced cement concréte M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 iii) 200 m stone (precast)

A. Retro-reflectorsed Traffic Sign 1) Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC:67 made of encapsulated lens type reflectve 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)80x60 cm rectangular

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 one year.

B. CD works: Const of 3.00 m Span Slab Culvert Earth work in excavation for structure as per drawing and tech. Specification cl. 305 including setting out construction of choring and and bracing removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and back filling in trences with excavated suitable materials i) in ordinery soil ii) up to 3m depth.

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A. With crushed Stone III. P.C.C grade M 20 Nominal mix 1:2:4

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A. With crushed stone I. R.C.C grade M 20 (i) For nominal mix 1:2:4 a) Height upto 5 M

Drainage spouts complete as per drawing and technical specifications Clause 1209

Filler Joint Providing and fillling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight.

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A. With crushed stone

C.Protection Work Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 I) Stone/Boulder

SRI DEEPANKAR DAIMARY (BID ID -254320)