CC Pavement and re-alingment of road from Office of the Director of Sports to Birup Village,Itanagar in Papum Pare district.

Amount

(SH:I:Formation Cutting)

Excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead50 metres), including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.

Excavation for roadway in ordinary rock by deploying a dozer, 80 HP including cutting and pushing the cut earth to site of embankment upto a distance of 100 metres ( average lead 50 metres ), trimming bottom and side slopes in accordance with the requirements of lines, grades and cross sections.

Deduct for quantum of earthwork of all types disposal directly by throwing into the valley without involving any lead and lift (Ordinary and Hard Soil/Hard Shale, Soil containing shingle or small size boulders.

Deduct for quantum of earthwork of all types disposal directly by throwing into the valley without involving any lead and lift. (Ordinary and Hard Rock)

(SH:II:Widening Works)

Excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead50 metres), including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.

Excavation for roadway in ordinary rock by deploying a dozer, 80 HP including cutting and pushing the cut earth to site of embankment upto a distance of 100 metres ( average lead 50 metres ), trimming bottom and side slopes in accordance with the requirements of lines, grades and cross sections.

(SH:III:CC Pavement)

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.

Consolidation of sub-grade with road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade.

Granular Sub-base with Close Graded Material (Table:- 400-2)(Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 )For grading II materials.

Providing and fixing 125 micro polythine over sub-base.

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 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 )(Rate is exclusive of cement concrete & transportation)

(SH:IV:RCC Retaining Wall)

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 i)b upto 3 m depth (with de-watering)

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. C) RCC Grade M20, Case I Using concrete mixer

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls (any thickness) including attached pilasters, buttresses,plinth and string course etc.

Supplying, fitting and placing HYSD bar reinforcement in sub-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

(SH:V:Box Culvert-3 Nos)

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 soilupto 3 m depth,A) Manual Means,(ii)b 3 m to 6 m depth (with de-watering)

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 Case I) Using Concrete Mixer (i) For solid slab super-structure, 20-30% of (a+b+c) (p) Height upto 5m

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls(any thickness) including attached buttresses, pilasters,Plinth and string course etc.

Supplying fitting andPlacing 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 Granular material

(SH:VI:CC Drain)

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,(i)b upto 3 m depth (with de-watering)

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications A Stone/Boulder

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. c) RCC Grade M20, Case I Using concrete mixer

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls(any thickness) including attached buttresses, pilasters,Plinth and string course etc.

20 mm Cement Plaster 1:3 (1 Cement:3 Fine Sand)

Neat cement punning

M/S G A ENTERPRISE