4-SUE Test Pitting Summary - June 2025.pdf

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Attached to
Commerce Street Interceptor Replacement Project
Solicitation number
Not on record
Issued by
Franklin County, Pennsylvania

About this file

This document is a Sue/Test Pitting Location List for the Commerce St Interceptor Replacement Project, prepared by the Hamilton Township Municipal Authority on 6/25/2025. The document details five test locations for utility location and identification, with each location targeting specific utilities such as water mains, storm pipes, water services, and gas services. Test locations are situated near intersections and addresses on Commerce Street, with test pits conducted on 6/24/2025 and 6/25/2025, involving a total of 6 test pits across different sheet numbers (CI-201 and CI-203).

The test pit results reveal varied outcomes, with some locations successfully locating utilities and others experiencing challenges. Specific findings include utilities at depths ranging from 3' to 6'7" from the surface, predominantly on pavement surfaces. Notable observations include instances where utilities were not found despite test pitting, such as Location 1 and 1A, where refusal occurred at 3'6" and 7' respectively. The document includes detailed notes about utility depths, contractor observations about water and sewer main locations, and discrepancies between marked utility locations and actual findings from the one-call process.

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Text version

COMMERCE ST INTERCEPTOR REPLACEMENT PROJECT

HAMILTON TOWNSHIP MUNICIPAL AUTHORITY

SUE/Test Pitting Location List

Date: 6/25/2025

Test Location # Sheet # Location Utility To Locate Utility Pipe Size &

Material Date Completed # of Test Pits Completed

1 CI-203 Near Intersection of Commerce St & North Franklin St Water Main 6' DIP 6/25/025 2

2 CI-203 Near Intersection of W Commerce St & North Franklin St Storm Pipe 12"x18" CMP 6/25/2025 1

3 CI-201 Near 420 W Commerce St Water Service 3/4" Copper 6/24/2025 1

4 CI-201 Near 340 W Commerce St Gas Service 4" PVC 6/24/2025 1

5 CI-201 Near 340 W Commerce St Water Main 12" DIP 6/24/2025 1

Test Location #

Utility Located?

(Y/N)

Utility Location as Marked from One-Call (Y/N)

Utility Depth From Surface to Top of Pipe (ft)

Test Pit Surface Condition

1 N N Did not find (3'6" refusal) Pavement

1A* N N Did not find (7' refusal) Pavement

2 Y Y 3' Pavement

3 Y Y 3' Pavement

4 Y Y 3'10" Pavement

5 Y N 6'7" Pavement

Notes

Pitted 3' from center of sewer main and hit shale. Valve depth at main and hydrant are 4'6" deep. Contractor states that that the water is 8' deep and 90s up to the valves.

Found sewer main at 5'5" deep.

Pitted 7' deep directly next to sewer main at proposed utility intersecting point and nothing was found. Cleared a 36" diameter and nothing found.

Sewer at 5' deep.

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