Page 2 of Guidelines for Sewer Laterals for Fairview Park

SECTION III

INSTALLATION

Building sewers shall be installed using the shortest and most direct route to the sewer main. Interior plumbing modifications are suggested rather than excessive changes of directions in building sewer.

All fittings shall be installed to guide sewage in the direction of flow. There shall be no elbows

greater than 45 degrees. If a change in direction greater than 45 degrees is required, two (2) 45

degree elbows shall be used. It is suggested that a clean out be installed between the 45 degree elbows.

It is required that the septic tanks be pumped of contents, the outlet (effluent) line be plugged,

and the top destroyed prior to filling with sand. Any questions related to abandoning existing septic tanks shall

be directed to the Vermillion County Sanitarian.

C. The following minimum grade shall be maintained on all installed sewers:

a. 6" Diameter Sewer - Minimum slope is 0.0061 FT/FT (0.61 %)

D. Sewer cleanouts shall be installed a maximum of every 100 feet along the building sewer. Accessible

cleanouts shall be installed at every change of direction.

E. Cleanouts shall be extended to grade, pipe liners (frost sleeves) are recommended to be placed around the

cleanout grade extension. The cleanout shall be a "Y" fitting installed in the direction of sewer flow with a 45

degree fitting directed to grade.

F. Cleanouts shall be the same diameter as the lateral sewer pipe, with a minimum size of 6 inches in diameter

. Cleanouts shall be covered with a removable type plug or cap.

G. Prior to backfilling over building sewer, all construction shall be inspected and approved by an inspector from

the Town of Fairview Park for verification of compliance with minimum standards for design, material and

workmanship. Any building sewer back-filled prior to inspection approval shall be required to be re-excavated for

proper inspection and approval.

SECTION IV

NOTICE TO FAIRVIEW PARK SEWER CUSTOMERS

The construction of the sewer system and wastewater treatment system is proceeding and is tentatively scheduled for completion in the spring of 2002. No user or sewer customer shall construct their sewer lateral to the mainline sewer until the mainline sewer contractors work has been tested, approved and accepted by the Town. Additionally, all individual sewer laterals must be inspected by the town and comply with the town's sewer use ordinance and the "Guidelines For Installation Of Building Sewer Laterals" as adopted by the town and incorporated in the use ordinance.

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