Page 3 of 5 <br /> AIRPORT Eu ene Ai ort -Parallel DATE 10/20/05 <br /> Runwa Pro'ect <br /> LOCATION Eugene, Oregon AIP PROJECT NO. 3-41-0018-35 <br /> Job No. 4183 <br /> CONTRACTOR Wildish Construction Co. Chan a Order 13 <br /> J[TSTIFICATION FOR CHANGE <br /> 1. Brief description of the proposed contract change(sl and location~s~ <br /> 2530 - Generator fuel tank concrete pad <br /> Conshuct a 19' <br /> 2" x 26'x" by 12" thick concrete pad to incorporate the generator fuel tank and fueling dispenser. This item <br /> includes bollards, trench drain, and concrete pad. <br /> 2540 - Concrete ramp eztension <br /> Construct a 50' x 180' concrete pad with isolation and compression joints, 130-feet of trench drain, type 4 catch <br /> basin, and a 10" pipe connecting to a nearby existing storm drain. This item also.includes excavation, gravel <br /> base, and an 8-inch concrete slab. <br /> 2550 -Rotate barbed wire and arms on the east side of the overflow parking lot <br /> The east side of the existing fenced overIIow parking area was incorporated into the perimeter fencing for the <br /> new project in the original design. The barbed wire support arms Head to be rotated from the east to the west to <br /> provide the coma orientation for the portion of the fence along the east side of the overIlow parking area. <br /> 2560 -Change labeling materials for the conduit labels in all vaults to stainless steel <br /> The material used to manufacture conduit labels will change from brass, as originally specified in the contract, <br /> to stainless steel. <br /> 2570 -Remove gravel from abandoned Runway 3/21 <br /> The existing contract includes removing the asphalt from the abandoned runway west of Runway 16R/34L and <br /> backfilling with topsoil. This item removes a 15-inch thick layer of gravel base from the abandoned Runway 3 <br /> west of Runway 16R/34L. The area of this excavation is 150-feet x 2,150-feet. The existing gravel base <br /> material is to be stockpiled next to existing borrow ponds in the southwest corner of the airport. <br /> 2580 -Paint new and remove old Geographical Position and Runway Directional markers <br /> Three existing geographical position markers were removed and repainted indifferent locations. Six runway <br /> directional markers were repainted in the existing locations with a "16R" rather than a "16". <br /> 2590 - Over-c=cavation on Tauway Charlie between Station 2200 and Ta=ilane Hollis <br /> This item consists of excavating the existing gravel base in Taxiway Charlie and replacing it with new base <br /> material conforming to P-208. This also includes over-excavation of approximately 1-foot of existing sub grade <br /> <br /> and back6lling that with P-154. <br /> 3 <br /> <br />