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Township of Northville, MI
Wayne County
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Table of Contents
Table of Contents
The Director shall perform inspections from time to time to ensure the health, safety and general welfare of the community, including, but not limited to, the following:
A. 
General.
(1) 
The delivery and unloading of pipe and other appurtenances to water, sanitary sewer and storm sewer systems.
(2) 
Project cleanup operations.
(3) 
Mass grading.
B. 
Roadway, drives, and parking lots.
(1) 
Preparation of subgrade and subbase.
(2) 
All paving operations including roadways, driveways, parking areas, curbs and gutters, drive aprons, walks, etc.
C. 
Storm sewers, sanitary sewers and water mains.
(1) 
Installation of pipe, and all other appurtenance related to the construction of the complete utility system, including excavation, bedding, backfill, encasement, tunneling, boring, jacking, etc.
(2) 
Service connections for sanitary sewer, storm sewer, and water.
In subdivision developments when the roadways are not under the jurisdiction of the Township, inspection shall be conducted to insure the health, safety and general welfare of the community on the following operations:
A. 
Mass grading in existing or future right-of-way.
B. 
Preparation of the roadway subgrade and subbase.
C. 
Roadway paving operations.
The proprietor of a project shall secure, at his expense, a geotechnical engineering consultant registered to practice in the State of Michigan, to provide testing for density of special backfill areas, pavement subgrade subbase, concrete and asphalt pavement. The geotechnical engineering consultant shall also provide written recommendations for special construction methods required as a result of poor or unusual ground conditions. The geotechnical engineer shall also be responsible for conducting the standard tests for concrete and asphalt pavement materials and "in-place" construction.
After all approvals and permits have been secured from the Township and all state and county agencies and prior to the start of construction, a preconstruction meeting shall be held with the contractor and the Director and, if the proprietor elects, his engineers and representatives of the various public and privately owned utilities.
At the time of submittal of the detailed construction plans, all costs for plan review shall be deposited with the Township. The fee shall be paid before the Township Engineer shall review any part of the construction drawings. Prior to the start of construction, all costs for inspection shall be established by the Township. At no time shall construction proceed when the proprietor's escrow account for inspection is in an amount less than the estimated cost of inspection to complete all remaining site work.
See Article XII of these standards.