Site work and renovation of a civil project in Waycross, Georgia. Completed plans call for the renovation of a water / sewer project; and for site work for a water / sewer project.

2.01 SANITARY SEWER PIPE (GRAVITY SEWER) A. Ductile Iron Pipe - Shall conform to ANSI A21.50 (AWWA C-150) latest revision, ANSI A21.51 (AWWA C-151) latest revision, and ASTM A746. All pipe, except specials, shall be furnished in nominal lengths of 18 to 20 feet. All ductile iron pipes and fittings shall be bituminous coated on the outside and lined with Tnemec 431 OR Protecto 401 ceramic epoxy on the inside. The size of the pipe shall be as indicated on the drawings. All pipe shall have a Pressure Class 350 pressure rating. 1. Coating on the outside shall be an asphaltic coating approximately 1 mil thick. The finished coating shall be continuous, smooth, neither brittle when cold or sticky when exposed to the sun, and shall be strongly adherent to the iron. 2. Tnemec Series 431 Polyamine Ceramic Epoxy is a two component, modified polyamine ceramic epoxy formulated for corrosion control and shall conform to the following: a. Solids by Volume: 100% b. Hazard Air Pollutants: Zero c. Ceramic Hollow Microspheres: 20 % by volume (no silica fume, fly ash, or alumina dust) d. Pigment volume concentration: less than 22% e. Coal-Tar Content: Zero f. Color- Sewer Pipe Green g. Dry Film Thickness- 40 mils. 3. Protecto 401 shall conform to the following: a. Amine cured novolac epoxy b. Contain at least 20% by volume of ceramic quartz pigment c. Permeability rating of 0.00 when tested according to Method A of ASTM E-96-66, Procedure A with a test duration of 30 days. d. Abrasion resistance of no more than 3 mils (.075 mm) loss after one million cycles using European Standard EN 598: 1994 Section 7.8 Abrasion Resistance e. Dry Film Thickness- 40 mils