Site work for a civil project in Gila Bend, Arizona. Completed plans call for site work for a water / sewer project.

The right is hereby reserved to accept or reject any and all bids and to waive informalities Request for Bids for Channel Earthwork and Rip RapWoolsey Flood Protection District requests sealed bids for earth channel maintenance and restoration work in southwest Maricopa County in the vicinity of Old Highway 80 north of the Town of Gila Bend. All stations begin at Old Highway 80 and are approximate. Attendance at the preconstruction meeting is highly recommended to confirm quantities and locations. Each contractor is responsible for generating their own quantities for the purpose of the bid. Bids may be made for one or more washes. NB and SB in the Scope of Work descriptions refer to the North Bank and South Bank respectively. Rip Rap except for spillways to consist of D50=12" with a depth of 2' unless stated otherwise. MAX WOOD WASH - SCOPE OF WORK 1. On the west end of the wash after the curve to the north, the levee needs to be removed to open up the wash. 2. South Bank - create a 12" high berm along the entire north side of the south access road. 3. South Bank - near the big bend to the north repair the erosion at the south bank. FRANK WOOD WASH - SCOPE OF WORK Stationing begins at Old Highway 80 1. NB - Sta 5+00 - Repair bank and install rip rap spillway 2. SB - Sta 17+00 - Remove geofabric in wash 3. NB - Sta 19+00 - Rebuild ramp into wash 4. SB - Sta 19+00 - Rebuild ramp into wash 5. SB - Sta 30+00 to 31+00 - add rip rap to TOE (100 lf) 6. NB - Sta 36+50 to 37+50 - add rip rap to TOE (100 lf) 7. SB - Sta 35+50 to 39+50 -repair bank and add rip rap to TOE (400 lf) 8. NB/SB - Entire length of wash - place rip rap on exposed geofabric (approx. 6000 lf) WOOD WASH - SCOPE OF WORK Stationing begins at Old Highway 80 1. SB - Sta 2+50 Rebuild bank 2. NB - Sta 3+00 - Place rip rap in spillway 3. NB/SB - Sta 5+00 - Place rip rap in spillway 4. SB - Sta 7+50 - Place rip rap in spillway 5. NB - Sta 8+00 - Place rip rap in spillway 6. NB/SB - Sta 10+00 - Place rip rap in spillway 7. NB/SB - Sta 12+00 - Place rip rap in spillway 8. NB/SB - Sta 15+00 - Place rip rap in spillway 9. NB/SB - Sta 17+50 - Place rip rap in spillway 10. NB/SB - Sta 20+00 - Place rip rap in spillway 11. NB - Sta 22+00 to 24+00 - Repair Bank 12. NB/SB - Sta 23+00 - Place rip rap in spillway 13. NB/SB - Sta 25+00 - Place rip rap in spillway 14. NB/SB - Sta 30+00 - Place rip rap in spillway 15. NB/SB - Sta 36+00 - Repair cross-over road 16. NB - Sta 40+00 to 44+00 - Repair bank LAYTON WASH - SCOPE OF WORK Stationing begins at Old Highway 80. 1. Sta 45+00 - Repair the TOE of grade control structure 4 with rip rap 3' deep 2. Sta 67+00 Repair the cross-over road. NB and SB in the Scope of Work descriptions refer to the North Bank and South Bank respectively. Rip Rap except for spillways to consist of D50=12" with a depth of 2' unless stated otherwise. JOHN WASH - SCOPE OF WORK Stationing begins at Old Highway 80. 1. NB - Sta 0+80 - Repair erosion at cross-over road - Backfill erosion and place geofabric and rip rap to protect concrete cross-over road. Rip rap size - D50= 12" 2. NB - Sta 10+00 to 11+00 - Repair bank 3. NB - Sta 16+00 to Sta 18+00- Repair bank