805.3(e) 805.4(g) supplement application if seeding and soil supplements are applied hydraulically. Apply polymer binder or hydrocolloid binder matrixes at an application rate of 3,000 pounds per acre or as indicated to provide a uniform soil surface coverage thickness of 0.16 inch maximum after drying. Test application procedures to ensure a uniform application rate. Do not apply within 24 hours of anticipated rainfall. Mix gypsum binder matrix components in a homogenous slurry in the following proportions for each 100 gallons of water: gypsum binder —150 pounds; wood fiber —40 pounds; and synthetic fiber —0.6 pounds. Apply gypsum binder matrix at an application rate of 6,000 pounds per acre or as indicated so that the soil surface is covered uniformly. Do not apply within 12 hours of anticipated rainfall. Place BFM material at least 18 inches beyond the toe and top of all slopes. Apply material in at least two different directions to provide as much uniform coverage with no gaps or spaces greater than 0.04 inch.
805.4MEASUREMENT AND PAYMENT —
For the type indicated. Measured by the number of tons of mulch actually incorporated into the work, at the specified rates.
For the type indicated.
in Section 805.3(c), at the contract unit price, in addition to the original accepted mulch application.
For the type indicated.
For the type indicated.
806.1 806.2(a)
806.1DESCRIPTION —This work is furnishing, placement, and maintenance of temporary and permanent
Rolled Erosion Control Products (RECP) of the types indicated.
806.2MATERIAL —
extended -term, and long -term temporary RECPs meeting the requirements of Tables A, B, C and D, respectively, and having a functional longevity of sufficient duration to allow establishment of permanent vegetation before RECP degradation. Provide manufacturer’s RECP specifications, product data sheets, and drawings. Submit for local approval by the Representative (i.e., at the District or project level) as specified in Section 106.02(a)2.c.