Agenda Packets - 2022/06/13 - Laserfiche WebLink

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F. The Contractor shall record the dewpoint, relative humidity, air temperature, and surface temperature a minimum of three (3) times per day for each day of the Construction Schedule or each day the Contractor is on site completing the work. The daily log shall be submitted to the Engineer or Engineer's representative for comparison with the Owner's data and verification of compliance. G. Contractor shall use all procedures necessary to ensure project completion within the allotted time period. This specifically includes heating, dehumidification, or other forced curing methods, as necessary. These items are specifically included in the Contract Price, and their use alone shall not be cause for a change order. Prior to utilization of these methods, Contractor shall submit specific procedures to be utilized for approval in accordance with Section 01 33 00. H. Ventilation. Provide ventilation during coating evaporation and curing stage in confined or enclosed areas in accordance with manufacturer's recommendations. I. Dust and contaminants: 1. Schedule coating work to avoid excessive dust and airborne contaminants. 2. Protect work area from excessive dust and airborne contaminants during coating application and curing. J. Curing of Coatings: Pressure vessels shall not be put into service until coatings are properly cured. Coatings cure shall be verified by appropriate double rub test using the appropriate solvent as recommended by the manufacturer. 3.06. PROTECTION A. The Contractor shall take any and all necessary precautions to avoid paint fallout on and the consequent damage to any works, equipment or improvements either of the Owner or of other parties, wherever located. The Contractor shall be responsible for all damage resulting from blasting and painting operations. B. Furnish sufficient drop cloths, shields and protective equipment to prevent spray or droppings from fouling surfaces not being painted and in particular, surfaces within storage and preparation area. Protect adjacent surfaces not to be coated from spatter and droppings with drop cloths and other coverings. C. Mask off surfaces of items not to be coated or remove items from area. D. Place cotton waste, cloths and material which may constitute fire hazard in closed metal containers and remove daily from site. E. Remove electrical plates, surface hardware, fittings and fastenings, prior to painting operations. Carefully store, clean and replace on completion of painting in each area. Do not use solvent or degreasers to clean hardware that may remove permanent lacquer finish. 3.07. REPAIR A. Damaged Materials: Repair or replace damaged materials and surfaces not scheduled to be coated. P05367-2016-000 / Mounds View 09 96 20 - 14 PRESSURE VESSEL COATING 2019 WTP Rehabilitation SYSTEMS