Provide all labor, tools, equipment, supplies, materials, transportation, staging, trucking, and supervision and all other things necessary for maintenance and repair of the Waterproofing systems and equipment for any public building or public building system or equipment as directed by the Commissioner of the Department of Public Works, or his designee, ("DPB" or "Commissioner") in accordance with the requirements and needs of the City of Quincy ("City"). A. General Requirements 1) Contractor shall furnish all labor, tools, equipment, supplies, materials, transportation, staging, trucking, and supervision as required for work in all buildings in accordance with all specifications for awarded work. 2) Prices submitted on bid forms will be effective for one year from the date of the execution of a contract and can be extended for not more than to two (2) additional one (1) year periods at the City’s option, by written agreement between the City and the successful bidder. The contemplated contract resulting from this Invitation to Bid ("ITB") is an “on-call” repair/replacement/maintenance contract and for limited new work, all on a time and materials basis or under a written proposal as determined by the DPB and no specific guarantee as to the total value of the contract is made. The limits for each individual project will follow the guidelines set forth in M.G.L. Projects exceeding $25,000 will require a 50% payment bond as mandated by law. For purposes of submission of this ITB only, Bidders should assume a year one contract value of $100,000. For purposes of the required Bid Deposit or Bid Bond, a $5,000 value should be used. 3) Contractor must certify that all employees on the worksite have successfully completed at least 10 hours of OSHA approved training, pursuant to M.G.L. c. 30, 39S. 4) Contractor shall obtain all permits, inspections, licenses, and certificates required for work. All work shall be performed in strict conformity with all laws, regulations, and ordinances of the federal, state, and municipal governments and all departments and bureaus thereof having jurisdiction. All permit fees for local permits issued by the City of Quincy for work under the contemplated contract shall be waived. 5) All work shall be authorized by the Commissioner through the issuance of a work order. Work under a specific work order shall begin and end upon the recording by a representative of the DPB of the arrival and departure time of the contractor at the jobsite. It shall be incumbent upon the contractor to notify the DPB of their arrival at and departure from the jobsite. A copy of the service report (including date of work, start time and finish time, name(s) of person(s) performing work and time each person worked, brief description of the work, name and number of parts repaired or replaced, and recommendations or comments pertaining to the condition or operation of the equipment) shall be tendered to the Department of Public Buildings upon the completion of the work. All repairs, adjustments, and alterations to the systems covered by this contract are subject to the owner’s approval. 6) For repairs and maintenance work, all parts and/or materials used are to be exact duplicate, or an approved substitute of the original used and/or specified by the manufacturer of the equipment and agreed to by DPB, and in every case, guaranteed as per manufacturer’s specification(s). All materials and equipment supplied by the contractor must be free of any lien, claim, or encumbrance.