Tenders are invited for removing existing exterior plaza paving assembly including brick pavers, setting bed
; removing reinforced concrete slab, gravel; removing stair treads, removing planter retaining walls; removing existing light fixtures and associated electrical removals, removing site drains and associated plumbing line, protecting existing subgrade, excavating for new footings, repair existing waterproofing, furnish new pavers set in asphalt setting bed
, provide new precast stair treads, provide new concrete architectural planter retaining walls, provide new area drains and associated plumbing work, provide new light fixtures and associated electrical work, provide landscaping and lanscape furniture.
It is believed the blaze - which caused severe damage to the first floor - was caused by a plug-in heater setting bed
Use ordinary washed concrete sand for the setting bed
To determine excavation depth, add the paver dimension, the thickness of any sand or mortar setting bed
, and the thickness of the base.
One key is to never use sand in these systems; since sand provides an extremely tight pore size it will seal off with a small amount of sediment, so we use a small (1/16-inch to 1/8-inch) clean, crushed limestone as the setting bed
and the granular material to backfill the void spaces between the pavers.
To determine how deep you should excavate, add the paver thickness (anywhere from 1 1/2" to 3"), the depth of any sand setting bed
(typically 1"), and the thickness of the base (typically 4").
the traffic table will be constructed of asphalt block pavers set in a bituminous setting bed
on top of a new concrete slab.
It is believed that the blaze, which badly damage the first floor of the home, was caused by a plug-in heater setting bed
However, alternatives do exist to use of an aggregate base with a setting bed
for some pavement types.
And have gravel or sand delivered to use as a setting bed
for the stone (Photo 2) as well as topsoil to fill behind the wall (Photo 5).
Tenders are invited for Project consists of the removal and replacement of +/- 400 SF of damaged thin brick veneer over setting bed
with the possible replacement of plywood substrate.
Alternatives to a granular base with setting bed