 Items Needed Before Commencement of Pipe Installation:
- 3 copies
of signed construction documents.
- Confirmation
of required pre-construction submittals to include SPIA, LOC
or Bond.
- Written
list of contact names and numbers to include after hours.
- Written
copy of emergency bypass and or overflow plan. *Dictated by
project conditions or environment.
- Formal
timeline construction schedule (Gantt. or equivalent).
Pre-Construction Requirements:
- Pipe
Bedding - Class "B" required on all pipe
unless otherwise approved prior to construction and specifically
stated on the signed construction documents.
- Excavation
Backfill Density Tests - 3 locations at 3 levels every
1000' of installed pipe (9 tests). Locations to be determined
by District inspector. Inspector may require additional density
tests around manholes and other special structures. Copies of
all results must be forwarded to the District office.
- Manholes - Special requirements, such as cOlli1ections to existing manholes,
special coatings and other items.
1) Developer is responsible for assuring finished elevations
of manhole rims are compatible with completed pavement or final
ground surface.
2) No more than 6" of adjusting risers will be allowed.
- Sanitary
Sewer Service Markings - Permanent marked "S"
imprinted into curb and gutter at time concrete is placed.
- Inspector - District's inspector or representative wilI be the authorizing
individual to question, disapprove or approve any workmanship
or construction materials.
Post-Construction
Requirements:
- Internal
Video Inspections - 100% after initial construction
and again 100% prior to end of warranty period. The District
will arrange for and retain the organization to do internal
video inspections. The Developer shall reimburse the District
for costs upon invoicing.
- Air
Testing - 100% all pipe.
- Manholes - Grout workmanship and removal of steps.
- Deficiencies - Written notice will be given on all corrective action work
needed. The District must also receive a return written notice
of when and what corrective actions were taken before re¬inspection.
- As-Constructed Documents - After project completion and before consideration of initial
acceptance by Board of Directors (1 Copy Mylar Form) & (1
Copy E-File AutoCAD Format)
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