Construction of CC Pavement road at Madhyam Dakhingaon (Gwjwnpuri village) with RCC Box Culvert, Chirang.Package No.TN_135_1

Amount

(A) Road Work: 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, up to 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 material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m 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 lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead up to 1000 m as per Technical Specification Clause 303.1. (i) Private land

(A) By Mix in Place Method 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.

3) WBM Grading 3- Using stone screening Type-B. 11.2 mm for Gr-III, Providing, laying, spreading and compacting stone aggregate of specific size to WBM 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 Mnaul Means.

(A) Inter locking concrete block pavement (i) a- Providing and laying interlocking concrete block pavement (M-40) having thickness 80mm as per technical specification clause 1504 (inclusive of Edge restrant and carriage).

Reinforced cement concrete M-15 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)

Reinforced cement concrete M-15 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)

Providing and fixing of retro-reflectorised cautionary mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on RCC Post 100 mm x 100 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawings Clause 1701. (ii) 600mm equilateral triangle.

(B) CD Work: RCC Box Cell Culvert, Size=3.00m x 3.00m, 1 cell, 1 No. Earth work in excavation for structures as per drawings and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50m...... 1. Ordinary Soil i) Upto 3.00m depth.

Sand Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B. With Natural Gravel (i) P.C.C Grade M 10 (i) 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 B. With Natural Gravel (iii) P.C.C Grade M 20 (i) Nominal mix 1:2:4

Plain/reinforced cement concrete in sub-structure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 B. With Natural Gravel. (iv) RCC GRADE M 25 (i) Heigth up to 5m

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 B. With Natural Gravel (ii) RCC GRADE M 25 (i) Heigth up to 5m

Supplying, fitting and placing TMT (Fe-500 D) (reinforcement bar (other ISI approved TMT reinforcement bar (SAI / BISCON / THERMAX or equivalent) in sub structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202.

Supplying, fitting and placing TMT (Fe-500 D) (reinforcement bar (other ISI approved TMT reinforcement bar (SAI / BISCON / THERMAX or equivalent) in super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202.

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clause 800 & 1206.3

Providing weep holes in brick masonry/plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe through the full width of the structures with slope of 1(V):20 (H) towards drawing face complete as per drawing and technical specifications.

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clauses 1204.3.8 A) Granular Materials.

Providing and laying curtain walls as per drawing and Technical......... III. Cement concrete grade M15

Construction of flexible apron 1m thick comprising of loose stone boulders weighing less than 40 kg beyond curtain wall.

Gul kr Wary

PHUNGKHA BORGOYARY