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CSI Division 32 · Exterior improvements

Sitework, paving & flatwork estimating services

Asphalt by tonnage, flatwork by area, base course by depth, with curbing, striping, fencing and landscaping counted individually.

How we measure it

What a sitework & paving package looks like.

Paving is priced on tonnage, not area, so asphalt is measured by area and depth and converted using the mix density from the specification. Base and sub-base course carry their own depths and compaction, and subgrade preparation is measured separately because it is frequently the item that moves.

Concrete flatwork is measured by area with thickness, reinforcement, jointing and finish stated per element. Sidewalks, aprons, pads and curb are separate items because they carry different forming and finishing labour.

Measured in

SFSYTONLFEA

What we look for specifically

  • Asphalt priced by area without converting to tonnage
  • Base course depth taken from the wrong pavement section
  • Subgrade preparation folded into the paving rate
  • ADA ramps and detectable warnings left off the count
Typical scope coverage

Sitework & paving

  • Asphalt by area, depth and mix, converted to tonnage
  • Base and sub-base course by depth and compacted volume
  • Subgrade preparation and proof rolling
  • Concrete flatwork by area, thickness and reinforcement
  • Curb, gutter and combined curb sections by linear foot
  • Sidewalks, aprons, pads and ADA ramps
  • Jointing, sealing and surface finish
  • Pavement markings, signage and wheel stops
  • Fencing, gates and bollards
  • Site furnishings and retaining structures
  • Landscaping, irrigation, topsoil and planting

Turnaround

48 hours on most sitework packages

Who it is for

Site contractors, paving contractors, heavy civil general contractors and developers.

What you receive

Every sitework & paving package ships the same four things.

Whatever the trade, the deliverable is consistent, so a package from us always drops into how you already work.

Excel workbook

Line-item detail with quantities, wastage, labour hours and material priced on separate columns.

Colour-marked sheets

Every measured item marked on the drawing with a count legend, so any figure can be checked against the plan.

Assumptions & exclusions

Written down, including anything the drawings did not answer, rather than absorbed into a rate.

Planswift source file

On request, so your team can re-measure a revision without coming back to us.

Sitework & paving questions

Common questions on sitework & paving takeoffs.

Yes, using depth and the mix density from the specification, with the density assumption written down. Asphalt is bought and placed by the tonne, so an area-only figure cannot be ordered against.

Yes. Heavy-duty and light-duty sections carry different base depths and asphalt thicknesses, and they are measured as separate areas rather than averaged across the site.

Send us one sitework & paving package.

A fixed fee, a firm delivery date and a written scope statement, usually back the same working day. Judge us on the file that comes back.