A-1 Landscaping and Construction, Inc. 7/20/2016

I 1 little as possible. The streets, sidewalks and private driveways shall be kept 2 open by the Contractor except for the brief periods when actual work is being 3 done. 4 7. The Contractor shall provide traffic cones, 24 inches in height, barricades and I 5 drums, with warning lights in sufficient number and in good condition as required 6 to protect the work and the public throughout the length of the job. 7 8. No lane closures will be permitted between 3:30 p.m. and 6:00 p.m., unless 8 specifically approved by the Engineer. 111 9 To protect the rights of abutting property owners, the Contractor shall: 10 1. Conduct the construction so that the least inconvenience as possible is caused to I 11 abutting property owners; 12 2. Maintain ready access to driveways, houses, and buildings along the line of work; 13 3. Provide temporary approaches to crossing or intersecting roads and keep these III 14 approaches in good condition; and 15 4. Provide another access before closing an existing one whenever the contract 16 calls for removing and replacing an abutting owner's access. I 17 When traffic must pass through grading areas, the Contractor shall: 18 1. Make cuts and fills that provide a reasonably smooth, even roadbed; 19 2. Place, in advance of other grading work, enough fill at all culverts and bridges to 20 permit traffic to cross; 21 3. Make roadway cuts and fills, if ordered by the Engineer, in partial-width lifts, 22 alternating lifts from side to side to permit traffic to pass on the side opposite the 23 work; 24 4. Install culverts on half the width of the traveled way, keeping the other half open to 25 traffic and unobstructed until the first half is ready for use; 26 5. After rough grading or placing any subsequent layers, prepare the final roadbed to a 27 smooth, even surface (free of humps and dips) suitable for use by public traffic; and 28 6. Settle dust with water, or other dust palliative, as the Engineer may order. If 29 grading work is on or next to a roadway in use, the Contractor shall finish the 30 grade immediately after rough grading and place surfacing materials as the work I 31 proceeds. 32 The Contractor shall conduct all operations to minimize any drop-offs (abrupt changes in 33 roadway elevation) left exposed to traffic during nonworking hours. Unless otherwise specified 34 in the Traffic Control Plan, drop-offs left exposed to traffic during nonworking hours shall be 111 35 protected as follows: 36 1. Drop-offs up to 0.20 foot, unless otherwise ordered by the Engineer, may remain 37 exposed with appropriate warning signs alerting motorists of the condition. 38 2. Drop-offs more than 0.20 foot that are in the traveled way or auxiliary lane will not be 39 allowed unless protected with appropriate warning signs and further protected as 40 indicated in 3b or 3c below. 41 3. Drop-offs more than 0.20 foot, but no more than 0.50 foot, that are not within the 42 traveled way shall be protected with appropriate warning signs and further protected 43 by having one of the following: 44 A) A wedge of compacted stable material placed at a slope of 4:1 or flatter. 45 B) Channelizing devices (Type I barricades, plastic safety drums, or other I 46 devices 36 inches or more in height) placed along the traffic side of the drop- 47 off and a new edge of pavement stripes placed a minimum of 3 feet from the 48 drop-off. The maximum spacing between the devices in feet shall be the RIVERFRONT DEVELOPMENT NORTH WETLAND COMPLEX 54