1. Base Bid 1 - 12th Avenue Northwest Street Reconstruction - The project includes the reconstruction of approximately 11,295 S.Y. of asphalt pavement milling, 4,515 L.F. of removal and installation of curb and gutter; 2,409 S.Y. of removal of concrete sidewalk; 580 S.Y. of remove concrete approach pavement; 4,507 L.F. of install 24-inch curb and gutter; 25,548 S.F. of install 4-inch or 6-inch concrete sidewalk; 9,481 S.Y. of woven textile fabric; and 9,481 S. Y. of 4-inch asphalt concrete composite, aggregate base course; 4,336 Ton of haul and place salvaged asphalt mix; erosion control; traffic control; and landscaping. 2. Base Bid 2 – Watermain Replacement – 12th Avenue Northwest from Crestview Drive to 1 st St W: Construction of urban water mains at the following location: Along 12th Ave NW from Crestview Drive to 1st St W. The project will consist of removing existing water main and appurtenances and furnishing and installing all new water main and appurtenances as shown on the plans. The approximate quantities of water main and appurtenances to remove include 626 feet of 10-inch Cast Iron Water Main; 377 feet of 10-inch Asbestos Cement Water Main; 491 feet of 6-inch Cast Iron Water Main; 85 feet of 4-inch Cast Iron Water Main; 1 10-inch Tee; Four 6-inch Tee; Three 4-inch Tee; One 6 x 4-inch Tee; One 10-inch valve and box; Three 10- inch valve box; 5 4-inch valve box; one 10 x 6-inch Cross; one 6-inch valve and box, one 4-inch valve and box, 52 feet of 4-inch Cast Iron Hydrant Leads; 39 feet of 6-inch Hydrant Leads; one 10 x 6 x 4-inch Cross; one 6-inch 90 degree Elbow; 3 removing valve boxes and removing and salvaging 7 fire hydrants. New water main and appurtenances to be furnished and installed include: 647 feet of 16-inch DR18 PVC Water Main; 463 feet of 10-inch DR18 PVC Water Main; 536 feet of 6-inch DR18 PVC Water Main; 10 feet of 4-inch DR18 PVC Water Main; 91 feet of 6- inch DR18 PVC Hydrant Lead; 8 varies size reducers; 1- 16 x 6 Cross; 13- MJ Couplings of various sizes; 15 – Tees of various sizes; 27 – Valves and boxes ranging in size from 6 to 16-inch; 4 – Foster Adaptors ranging in size from 10 to 16-inch; 133 Megalugs of various sizes; 1,896 feet of I/C #10 Tracer Wire; Renew 7 - 1-inch to ¾ -inch service lines with 21 feet of copper and 7 service couplings; 7 – fire hydrants which have been salvaged from the project. The project will also include an estimated 41.8 tons of water main pipe bedding material.
