Thomco Construction Inc. 6/14/2021

I CITY OF EVERETT SPECIAL PROVISIONS recompact the subgrade at the bottom of the planting pit to prevent settling. Pull bark mulch back from the base of plants. 8-02.3(11) Bark or Wood Chip Mulch Supplement 8-02.3(11) by adding the following: Place bark mulch over all planting areas to the depth shown on the Plans. Thoroughly water and hose down plants with a fine spray to wash the leaves of the plants immediately after application. 8-02.3(13) Plant Establishment Supplement 8-02.3(13) by adding the following: Plant establishment consists of insuring resumption and continued growth of all planted material including seeding for a period of one year. This includes, but is not limited to, labor and materials necessary for removal and replacement of any rejected plant material planted under this Contract. The Contractor shall be responsible for watering all seeded areas and planting areas sufficiently to establish and maintain a thriving condition throughout the duration of the plant establishment period. 8-02.3(16) Lawn Installation 8-02.3(16)A Lawn Installation Delete 8-02.3(16)A and substitute the following: 8-02.3(16)A Lawn Installation—Sod or Seed Install sod in irrigated areas only after the irrigation system is fully operational. Provide seed mix and in accordance with the Section 9-14.2. Apply at the rates ' specified in 8-01.3(2)B. Unless the Engineer approves otherwise, install seed or sod between March 1 through May 15 and September 1 through October 1. Contractor has option of sodding in lieu of seeding lawn installations at no additional expense. City will NOT allow seeding in lieu of sodding. Place sod strips within 48-hours of being cut. Place strips without voids and stagger the end joints. Roll sod with a smooth roller following placement to ensure good contact with the soil. During the establishment period, erect barriers, with warning signs where necessary, to preclude pedestrian traffic over the newly placed sod or seed. Prepare areas for sod in accordance with standard horticultural practices as follows: 1. Rototill, or otherwise cultivate, to a minimum depth of 4-inches into the ground surface. Thoroughly incorporate a 10-2-10 fertilizer in the rototilling process at a rate of 4 pounds of available Nitrogen per 1000 square feet. 2. Rake the surface to even grade without low spots to trap water and round surface to match surroundings. 3. Add topsoil as required by the design. NOTE: Topsoil will be paid for separately if required. 4. Lightly dampen and compact the finished grade. ' 5. Install sod taking care to butt each piece tightly against the adjacent one. Stagger butt joints. Lay sod on sloped areas with the long dimension parallel to the toe or top of slope. After placing, roll the sod and sprinkle heavily with water. 6. Provide tools specially designed for the work and satisfactory to the Engineer. I Water Main Replacement"V" Division 8—MISC CONSTRUCTION April, 2021 WO No.—UP3730 SP—190 '