Suggested Job Conditions
(General Contractor
& Floor Covering Contractor)
Representatives of the
flooring contractor and general contractor agree to meet 30 days before the
start of the floor covering work to review and agree in respect to the
following suggested conditions.
1. Temperature (75º ± l0ºF)
and humidity levels (50% ± 10%) should be achieved 48 hours prior to
installation; maintained during installation; and, held for 48 hours after the
installation is completed. Propane heat is not acceptable due to moisture
considerations. Use of electric heat, fans and de-humidifiers will facilitate
required site condition levels allowing flooring products and adhesives to work
properly.
2. Floors must be broom
swept, clean and ready to go (paint, drywall mud and all other foreign matter
must be removed before installation can start).
3. Adequate light must be
available so installers can see to work. Electrical outlets must be nearby to
operate power equipment (l00 foot power cord limit to power source).
4. Moisture tests: Owner or
general contractor will employ the services of an Independent Testing
Laboratory for testing the moisture content of concrete slabs in accordance
with the flooring manufacturer requirements and the project specifications.
5. All preparation work
will be done on time and materials unless otherwise stated in bid proposal
and/or contract documents.
6. Any extras will be done
on a time and material basis. An extra sheet will be filled out daily and
signed by the general contractor.
7. Door frames and trim
must be in before installers can install base materials.
8. The wall installation
contractor should finish the walls to the floor leaving 1/4" to 1/2"
clearance. This will make the walls acceptable for wall base.
9. Flooring installers need
room to work. Jobs are not bid by the piece and schedules cannot be met if
other trades impede progress. We need a minimum number of coverable square feet
per day which will be specified in the bid proposal, contract documents, or as
agreed upon now - feet per day (initial) ___________________.
10. Do not expect the
flooring contractor to make up for someone else's lost time. If the schedule
needs to be accelerated, the cost of the job will probably go up.
11. Prior to accepting
concrete slab, the general contractor is to ascertain that all expansion and
isolation joints have been cleaned and filled with the appropriate sealant
(ASTM F 710) as specified or review procedures for installing expansion joint
covers as specified.
Floor Covering Contractor
General Contractor