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� <br /> TSS teat resu.lts, along with the aesociated gallons diecharaed shall be � <br /> recorded and aubmitted to the Owner'e Reoresentative at the weekly � <br /> Progreas Meetinge. The Contractor ehall maintain sufficient etoraae <br /> oaeite to handle the variable groundwater flowa prior to discharge. No <br /> additional payment will be made for the mobilization of additional <br /> storaqe unite. TSS analyaie ehall be completed by the Contractor's lab � <br /> at no additional cost to the Owner. Sediment shall be removed from the <br /> holding tank on a neriodic baeis and placed on s etookpile that has not <br /> yet undergone teetina as identified bY the Owner'e Repreaeniative <br /> Sediment handling shall be included in the uni[ bid itemlel for this � <br /> work. <br /> �(7)C Aandlia aad Di• o�al of Coatamiaat�d Oroundrat�r <br /> T t Con[ractor e a contain water not suita e or the eanitary aewer � <br /> and other liquide generated from eite work pendina analytical reeults. <br /> No additional payment will be rtwde for mobilication of additional <br /> etorage units. Dispoeal of accumulated water will require approval Erom � <br /> che Owner'e Repzeeentative for diecharae to the eanitary aewer The <br /> water ehall be tesCed, handled and disooaed of in a manner acceptable <br /> to the Owner's Repreeentative, ae epecified in the Dewaterina Plan <br /> water generated during equipment decontemination ehall be contained and � <br /> eampled and analyzed by the Contrector for waete deeianation. water <br /> that ia not a dangeroue waetewaeer based on samplina end analyeie can be <br /> coneidered for dieoosal to the eanitary sewer or direct diecharae. The * <br /> Contractor ehall coneult with the Owner'e Repreaentative to determine ` <br /> the proper diepoeal mechani�m for danaeroue weetewater <br /> The Contractor shell adhere to the followina procedure for dincharae of * <br /> contaminated groundwater to the CitY of &verett sanitary ■ewer• j <br /> 1. when the tank is full or groundwater aeneration ie complete one � <br /> semple shell be collected from the tank. Thie tample ehall be <br /> repreaentative of the entire water column u�ina accep[able methode <br /> and ehall be submitted for chemical analv�i• Testina parametere <br /> ehall be ae detezmined bv the City of Everett Sewer U[ility or the � <br /> Department of Ecoloav. <br /> 2. Analyticel reaultr shall be tranemitted to [he City of Everett <br /> Sewer Utility, for acceptance. � <br /> 3. After review of chemical reeults the City of Everett Sewer Utility <br /> will either accept or decline the dieposal of the water into their <br /> aewer syotem. If reeultB ere below City of Everett Sewer Utility ' <br /> diacharge limite, diecharae can beain into the neareet exittina <br /> eani[ary sewer manhole. If resulte are above City of Everett <br /> Sewer Utility diecherae limita the water can be treated by t <br /> filtration throuah a carben filter ayetem aeration of ihe tank or <br /> other acceetable meane. If free product ia encountezed in the <br /> tank waters, the nroduct ehould be collected sepazetely by <br /> appropriate me[hods by Che Contrector. ' <br /> 4. After treatment, :f rewired the water ehall be sampled a ain <br /> The eecond eamplinca daca packet will then be eent to the City of ' <br /> Ewerett Sewer Utiliy, for acceptance. Once accepted, diecharge <br /> of the atored water may occur. <br /> DiviBion 2 Page 48 <br /> Bverett Station o5/12/00 � <br /> H:\Joba\97093\TRANS\6NG\SPSCS\100�cd\St�•eet �it!\9lSP&C2RI doc6���M+K1:fIGQFC� <br /> � t <br />