Construction of Intermediate CC Pavement Link road from NH-515 to Tabi Diking road (L-3 Kms) in East Siang District. SH - CC Pavement, RCC drain, Box culvert, protection works and embankment.

Amount

SH : Embankment - 3.00 Km

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material 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)

SH : C.C. Pavement - 3.00 Km

Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.

Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density, complete as per clause 401. (i) for grading- I Material

Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base /base course on well prepared surface and compacting with vibratory roller to achieve the desired density.)

Dry Lean Cement Concrete Sub- base (Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.)

Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing )

SH : R.C.C. Drain (90 cm x 90 cm) - 555.00 Mtr.

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) (i) Ordinary soil, (A) Manual Means - Upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. (A) PCC Grade M15

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

SH : RCC Box Culvert 2.00 x 2.00 mtr. Span (Carriage way width= 9.00m) - 12 Nos.

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) (i) Ordinary soil, (A) Manual Means - Upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. (A) PCC Grade M15

Furnishing and Placing Reinforced / Prestressed cement concrete in super-structure as per drawing and Technical Specification. (A) RCC Grade M20, Using Concrete Mixer (i) For solid slab super-structure, 20-30% of (a+b+c) (p) Height upto 5m

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification.(A) Granular material

a) 6th year @ 2% on the sum of the items ranging from S/L No. 1.01 to 4.07

b) 7th year @ 2% on the sum of the items ranging from S/L No. 1.01 to 4.07

c) 8th year @ 2% on the sum of the items ranging from S/L No. 1.01 to 4.07

d) 9th year @ 2% on the sum of the items renging from S/L No. 1.01 to 4.07

e) 10th year @ 2% on the sum of the items renging from S/L No. 1.01 to 4.07

M/s M.M. Enterprises