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CITY OF EVERETT SPECIAL PROVISIONS <br /> Ergo 00104042L01, or equal, with badging for sanitary or storm sewer as the case <br /> may be. <br /> For non-hinged frames and covers, provide watertight, heavy duty cast iron frames <br /> and ductile iron covers as manufactured by Olympic Foundry, Inc., East Jordan Iron <br /> Works, Inc., or equal with badging for sanitary or storm sewer as the case may be. <br /> Supplement 9-05.15 by adding the following: <br /> 9-05.15(4) Metal Frame and Cover for Sewer Cleanouts <br /> (******) <br /> Provide East Jordan Ironworks heavy duty gray iron frame number 3661ZPT and cover <br /> number 3660CPT or equal. <br /> 9-05.20 Corrugated Polyethylene Storm Sewer Pipe, Couplings, and Fittings <br /> Supplement 9-05.20 by adding the following: <br /> Corrugated polyethylene storm sewer pipe shall be dual wall with corrugated exterior <br /> and smooth interior, meeting the requirements of AASHTO M294, Type S for 12"-30" <br /> diameter pipe and AASHTO M252, TYPE S for 8"-10" diameter pipe. Joints shall be <br /> watertight, and shall conform to ASTM D3212 (10.8 psi) using elastomeric gaskets <br /> conforming to ASTM F477. Gasketed joints shall be lubricated as recommended by the <br /> manufacturer during installation. <br /> 9-05.24 Polypropylene Storm Sewer Pipe <br /> Supplement 9-05.24 by adding the following: <br /> Approved product is Sanitite HP, dual wall pipe, as manufactured by ADS/Hancor or <br /> approved equal. <br /> Supplement Section 9-05 by adding the following: <br /> 9-05.32 Insertion Tee <br /> (******) <br /> Provide INSERTA TEE® SDR 35 gasketed bell end gravity application as manufactured by <br /> Inserta Fittings Co, or equal. <br /> 9-05.62 Synthetic Rubber Sleeve Seal <br /> (******) <br /> Provide either pull-on conical model or a split wrap-around model with stainless steel band <br /> clamps. Acceptable manufacturers are Calpico Inc., PSI, Advanced Products and Systems <br /> Inc., or equal. <br /> 9-05.64 Polypropylene Manhole and Hand Hold Steps <br /> (******) <br /> Provide polypropylene manhole and hand hold steps as manufactured by Lane International <br /> Corporation, or equal. <br /> 9-05.66 Polypropylene Manhole Ladder <br /> Provide polypropylene manhole ladder as manufactured by Lane International Corporation, <br /> or equal. <br /> 9-14 EROSION CONTROL AND ROADSIDE PLANTING <br /> 9-14.1 Topsoil <br /> Revise 9-14.1(1) to read as follows: <br /> 9-14.1(1) Topsoil Type A <br /> Provide imported, weed-free, topsoil mix, including amendments recommended in 9- <br /> 14.1(4), consisting of 1/3 sandy loam, 1/3 composted mulch, and 1/3 sand to produce <br /> Jackson Park Area Stormwater Separation <br /> WO No. -UP3703 Division 9—MATERIALS September 2020 <br /> SP-183 <br />