04/23/2013AP - Laserfiche WebLink

Home Browse Search

CONTRACTOR may store equipment and supplies at PC Main during the term of the Contract if the storage does not interfere with the operations of the OWNER or IRFWCD. All items stored shall be at ®...- CONTRACTOR's risk. All protection and security shall be provided by CONTRACTOR. INSPECTION Site visits will be made from time to time by OWNER's representatives. TEMPORARY UTILITIES Pay for and provide all temporary utilities and electrical service to satisfactorily complete the Work. Remove the temporary facilities when the Work is accepted by OWNER. SITE CLEANUP Furnish all labor,equipment,and materials necessary to cleanup and restore the site and offsite areas as directed by OWNER after each Work Order is completed and at the end of the Contract period. MISCELLANEOUS INFORMATION • The project budget is$27,280 and the County will authorize as many cleaning events during the contract period as the budget allows. • CONTRACTOR will not be required to provide a licensed surveyor to determine the final elevation of the cleaned Work. OWNER will determine the final cleaning depth after CONTRACTOR states the Work is complete and before payment is issued. If a sediment cell has not been cleaned as required herein then payment will be prorated based on the actual volume ..► cleaned. • The two sediment cells are located approximately 40 to 50 feet apart. • During cleaning activities, OWNER will try to lower the water level in the canal to approximately elevation 3.0 NGVD. The bottom of the treatment channel and the top of both sediment cells is approximately elevation 1.0 NGVD. OWNER cannot guarantee it can lower the water to elevation 3.0 NGVD under all flow conditions. • If CONTRACTOR uses a dredge and the dredge pump produces more dewatering water than the existing sediment recovery area's decant system can handle,the excess water may be pumped from the sediment recovery area into the Main Canal Screening Facility's influent chamber as long as discharge turbidity requirements are met. • OWNER will clean the sediment recovery area prior to each cleaning event. • Indian River Farms Water Control District owns the canal and it may release water down the canal from an upstream water control structure if upstream water levels become too high. The District will provide as much warning notice as possible prior to a release. 4 f:\public works\keithm\stormwater projects\main relief canal operatio n\dredging sedimentation basins\contract and work orders\2013-2014 emc contract\attachment no.1-technical specifications.doc 44