Construction of Road from PMGSY road to Tabiang Village PhII SH Widening CC Drain RWall WBM BT Works

Amount

FC(Re-alignment:0.18 km)

Excavation in Soil with Dozer with lead upto 100 metres ( 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 in Soil with Dozer with lead upto 100 metres ( 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.)

SH2: Pavement

WBM-I: (1.50 km) Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) (i) Grading- I (Using Screening Crushable type such as Moorum or Gravel) (b) Using Screening Type-A (13.2mm Agg.)

WBM-II: (1.50 km) Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) (ii) Grading- II (Using Screening Crushable type such as Moorum or Gravel) (c) Using Screening Type-B (11.2mm Agg.)

WBM-III: (1.50 km) Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) (iii) Grading- III (Using Screening Crushable type such as Moorum or Gravel)

Black topping:(1.50km): A. Prime coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.)

B. Tack coat :Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom

C. Open - Graded Premix Surfacing (Providing, laying and rolling of open -graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.) (i) Case - I: Mechanical method using Penetration grade Bitumen and HMP of appropriate capacity not less than 75 tonnes/hour .

D. Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats) (i) Case - I : Type A

CC Drain: 1.50 km

Earth work in excavation in foundation and trenches etc in all kinds of soil(excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size saturated soil and rock) lift upto 1.50m and stacking the excavated soil not more than 3m clear from the edge of the excavation and returning the stacked soil in 15 cm layers when required into plinth sides of foundation etc. consolidating each diposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m.

providing and laying cement concrete 1:3:6(1 cement:3 course sand:6) graded stone aggregate 20mm nominal size)excluding the cost of centring and shuttering in a)foundations and plinth

centring and shuttering including strutting propping etc and removal of form work for:- b) walls including attached butress,pilasters etc.

12 mm cement plaster in CM 1:4(1 cement:4 sand)

A Neat cement punning

Retaining wall:80.00 Mtrs

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 (i) upto 3 m depth (without de-watering)

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.)

Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and Technical Specification b) Random Rubble Masonry

Dry rubble flooring

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

P.K Enterprises