Agmt17 Dewey Services, Inc. - Laserfiche WebLink

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B. Insecticide: Contractor will use BorActin (active ingredient: Orthoboric acid 99%) as the insecticide. The insecticide shall be used in the form of a spray. Contractor shall use materials and equipment as specified by the manufacturer's labeling. The City and/or SMCMVCD reserve the right to change the insecticide at any time to comply with new regulations or other factors. Notice will be given to Contractor in a reasonable amount of time specifying what needs to be changed. C. Method of Pesticide Application: Contractor shall service manholes in the presence of SMCMVCD's Vector Control Specialist or his/her representative. Contractor shall notify SMCMVCD's Vector Control Specialist to schedule the event at least two (2) weeks prior to application. Contractor shall apply a band of insecticide to the vertical wall of the sewer manhole shaft two (2) feet wide and six (6) inches down from the lip of the manhole. V. Task 3 & 4: Creek Rodent Control Program The work consists of installing a total of approximately 681 protective bait stations, each containing an eight (8) ounce paraffin bait block, along natural drainage creeks and other areas in the amounts prescribed below. A special map showing the general location of the stations is available for inspection at the Office of the SMCMVCD. Location Number of Bait Stations- Inspection Frequency - ---- Along Cordilleras Creek 580 June (installation), July, August, September, October removal Corporation Yard 35 Every Two Months Jan — Dec Port of Redwood City 30 Every Two Months Jan — Dec Marina 36 Every Two Months Jan — Dec Contractor will conduct follow-up inspections at the above intervals to replace as necessary consumed or deteriorated bait and to correct any deficiencies concerning the bait stations. For bait stations along Cordilleras Creek, Contractor will remove all installed bait stations thirty (30) days after final inspection and obliterate the colored dots marking location of the bait stations. A. Materials and Equipment: All tools, labor, materials and equipment necessary to carry out this program are to be provided by the Contractor. No alteration or substitution of materials is permissible without the express written authority of City or SMCMVCD. B. Rodenticide: Bromadiolone, diphacinone or bromethalin shall serve as the rodenticide. The rodenticide shall be used in the form of a paraffin bait block, of the type manufactured by LiphaTech Inc. Bait blocks shall consist of one (1) eight - ounce (8 oz.) bait block and shall contain 0.005 percent (0.005°/x) bromadiolone per unit weight. REV: 01-23-20 EI