Laserfiche WebLink
I <br /> 1 When used to enhance the establishment of seeded areas, seeding and fertilizing shall <br /> 2 be done prior to blanket installation. <br /> 3 <br /> 4 8-01.3(4) Placing Compost Blanket <br /> 5 This section is revised to read: <br /> 6 <br /> 7 Compost blankets are used for erosion control. Compost blanket shall be only be placed <br /> 8 on ground surfaces that are steeper than 3-foot horizontal and 1-foot vertical though <br /> 9 steeper slopes shall be broken by wattles or compost socks placed according to the <br /> 10 Standard Plans. Compost shall be placed to a depth of 3 inches over bare soil. An organic <br /> 11 tackifier shall be placed over the entire composted area when dry or windy conditions are <br /> 12 present or expected. The tackifier shall be applied immediately after the application of 111 <br /> 13 compost to prevent compost from leaving the composted area. <br /> 14 <br /> 15 Medium compost shall be used for the compost blanket. Compost may serve the purpose <br /> 16 of soil amendment as specified in Section 8-02.3(6). <br /> 17 <br /> 18 8-01.3(5) Plastic Covering I <br /> 19 The first paragraph is revised to read: <br /> 20 <br /> 21 Erosion Control — Plastic coverings used to temporarily cover stockpiled materials, <br /> 22 slopes or bare soils shall be installed and maintained in a way that prevents water from <br /> 23 intruding under the plastic and prevents the plastic cover from being damaged by wind. <br /> 24 Plastic coverings shall be placed with at least a 12-inch overlap of all seams and be a <br /> 25 minimum of 6 mils thick. Use soil stabilization and energy dissipation BMPs to minimize <br /> 26 the erosive energy flows coming off sloped areas of plastic (e.g., toe of slope). When <br /> 27 feasible, prevent the clean runoff from plastic from hitting bare soil. Direct flows from <br /> 28 plastic to stabilized outlet areas. <br /> 29 <br /> 30 8-01.3(7) Stabilized Construction Entrance <br /> 31 The first paragraph is revised to read: <br /> 32 <br /> 33 Temporary stabilized construction entrance shall be constructed in accordance with the <br /> 34 Standard Plans, prior to construction vehicles entering the roadway from locations that <br /> 35 generate sediment track out on the roadway. Material used for stabilized construction <br /> 36 entrance shall be free of extraneous materials that may cause or contribute to track out. <br /> 38 8-01.3(8) Street Cleaning I <br /> 39 This section is revised to read: <br /> 40 <br /> 41 Self-propelled pickup street sweepers shall be used to remove and collect dirt and other <br /> 42 debris from the Roadway. The street sweeper shall effectively collect these materials and <br /> 43 prevent them from being washed or blown off the Roadway or into waters of the State. <br /> 44 Street sweepers shall not generate fugitive dust and shall be designed and operated in <br /> 45 compliance with applicable air quality standards. Material collected by the street sweeper <br /> 46 shall be disposed of in accordance with Section 2-03.3(7)C. <br /> 47 <br /> 48 When allowed by the Engineer, power broom sweepers may be used in non-sensitive <br /> 49 areas. The broom sweeper shall sweep dirt and other debris from the roadway into the <br /> 50 work area. The swept material shall be prevented from entering or washing into waters of <br /> 51 the State. <br /> 52 <br /> CITY OF EVERETT AMENDMENTS <br /> PACIFIC AVENUE TO INTERURBAN TRAIL BICYCLE SAFETY PROJECT 8/12/2019 <br /> STATE FUND#HLP PB17(014); COE#PW3688 Page AM-78 <br />