Kamins Construction Inc Pacific Ave to Interurban Trail Bicycle Safety

I i 1 2 Seed applied as a separate operation using a hydroseeder shall have a tracer 3 added to visibly aid uniform application. The tracer shall be HECP Short Term 4 Mulch applied at a rate of 200 to 250 pounds per acre and the tracer shall carry I 5 the measured specified seeding rate. 6 7 8-O2.3(9)C Seeding with Fertilizers and Mulches I 8 When the Proposal includes any variation of seeding, fertilizing, and without 9 mulching, the seed and fertilizer shall be applied in one application followed by 10 mulching. West of the Cascade Mountains, seed, fertilizer, and mulch may be 11 completely applied in one application. East of the Cascades. seeding, fertilizing, 12 and mulching shall not be applied as a single application unless allowed by the 13 Engineer in writing prior to application. The fertilizing and mulching shall meet 14 the requirements of Sections 8-02.3(6) and 8-02.3(11). I 15 16 8-O2.3(9)D Inspection 17 Seeded areas will be inspected upon completion of seeding, fertilizing, and I 18 mulching. The Work in any area will not be measured for payment until a uniform 19 distribution of the materials is accomplished at the specified rate.Areas that have 20 not received a uniform application of seed, fertilizer, and mulch at the specified I 21 rate, as determined by the Engineer, shall be re-seeded, re-fertilized, or re- 22 mulched prior to payment for seeding within a designated area. �� 24 8-O2.3(9)E Protection and Care of Seeded Areas I 25 The Contractor shall install and establish a stable and weed free stand of grass 26 as specified within all designated permanent seeding areas. A stable stand of 27 grass shall meet the following requirements: I 28 29 1. A dense and uniform canopy cover, 70% for Western Washington and 30 5O% for Eastern Washington, of specified species covers all seeded 31 areas after 3 months of active growth following germination during the 32 growing season. Canopy cover is defined as the cover of living and 33 vigorous grass blades, leaves, and shoots of specified species. 34 Volunteer species, weeds, woody plants, or other undesirable I 35 vegetation shall not factor into the canopy cover. Growth and 36 establishment may require supplemental irrigation to meet cover 37 requirements. I 38 39 2. Stand health is evident by vigorously growing planted species having a 40 uniform rich-green appearance and with no dead patches or major gaps I 41 of growth.A stand of grass that displays rusting, wilting, stunted growth, 42 disease, yellowing or browning of leaves, or bare patches does not 43 meet the stand health requirement. 44 I 45 46 3. The Contractor shall establish a stable stand of grass free of all weeds, non-specified grasses, and other undesirable vegetation. Weed control 47 shall be in accordance with the Weed and Pest Control Plan and occur I 48 on a monthly basis during the establishment period and through the life 49 of the Contract. 50 111 CITY OF EVERETT AMENDMENTS PACIFIC AVENUE TO INTERURBAN TRAIL BICYCLE SAFETY PROJECT 8/12/2019 ISTATE FUND#HLP PB17(014); COE#PW3688 Page AM-95