Fp802-170156 - Specs Cape Bauld
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LIST OF DRAWINGS Page 1 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 DRAWING NO TITLE 02M1101A02401C1 Work Plan 02M1101A02401C2 Details LIST OF CONTENTS Section 00 01 11 Page 1 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 Section Title Pages 01 10 10 GENERAL INSTRUCTIONS 12 01 16 10 MATERIALS SUPPLIED BY CANADA 3 01 33 00 SUBMITTAL PROCEDURES 5 01 35 24 SPECIAL PROCEDURES ON FIRE SAFETY REQUIREMENTS 5 01 35 29 HEALTH AND SAFETY REQUIREMENTS 12 01 35 43 ENVIRONMENTAL PROCEDURES 4 01 50 00 TEMPORARY FACILITIES 1 01 56 00 TEMPORARY BARRIERS AND ENCLOSURES 1 01 74 11 CLEANING 1 01 78 00 CLOSEOUT SUBMITTALS 1 02 41 16 SITEWORK, DEMOLITION AND REMOVAL 3 02 83 12 LEAD PAINT ABATEMENT MAXIMUM PRECAUTIONS 7 09 91 13 PAINTING 12 Appendix A: General Pictures Appendix B: Lead Paint Samples Appendix C: FHBRO Report GENERAL INSTRUCTIONS Section 01 10 10 Page 1 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 1.1 SCOPE .1 The work consists of the furnishing of all plant, labour, equipment and material for restoration of the Light Tower in Cape Bauld, NL, in strict accordance with specifications and accompanying drawings and subject to all terms and conditions of the Contract. The Cape Bauld Light tower is located in a rocky, barren landscape on the northern tip of Quirpon Island at the northern entrance to the Strait of Belle Isle. The lightstation is visible from L’Anse-aux-Meadows National Historic Site and World Heritage Site, located on the mainland. The site is only accessible by boat or helicopter. .2 DFO will schedule a mandatory site visit during the tender period. Details of the mandatory site visit will be provided by the DFO Contracting officer. Note that any Contractors that visited the site during the 2016 tender period for this restoration work (which was subsequently cancelled due to lack of funding), are not required to visit the site again as part of this tender process. Any Contractor’s previously visiting the site should notify the Contracting officer of their intent to Bid on this project. .3 The Cape Bauld Lighttower is a “Recognized” Federal Heritage Building because of its historical associations, and its architectural and environmental values. Standards and Guidelines for the Conservation of Historic Places in Canada is to be abided by in this contract. A copy of the standards can be obtained on- line or by contacting the Departmental Representative. 1.2 DESCRIPTION OF .1 In general, work under this contract WORK consists of, but will not necessarily be GENERAL INSTRUCTIONS Section 01 10 10 Page 2 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 limited to, the following: .1 Removal of all paint from the exterior concrete surfaces (down to bare concrete) and re-painting of the exterior concrete tower. General requirements include high pressure washing or sand blasting to remove all the previous paint coatings and re-painting using 2 coats of Master Protect EL750 Elastomeric Coating (or approved equivalent). All paint to be applied as per manufacturer’s instructions. Prior to re-painting, apply repair mortar MasterEmaco N425 (or approved equivalent), to any concrete surfaces with open cracks (coordinate on site with Departmental Representative). Note that lead paint is present on the exterior surfaces and controls will have to be in place to limit occupational exposure to lead dust during sand blasting activities. Also note that the exterior of the tower is to be fully scaffolded, enclosed and hoarded prior to re-painting (the intent being to ensure temperatures and ambient surface conditions can be maintained for the newly applied paint). All scaffolding/hoarding systems to bear the stamp of a professional engineer, licensed by PEG-NL. Contractor responsible to have the paint manufacturer’s technical representative visit the site and confirm ambient conditions are suitable, prior to any painting activities. .2 Re-painting of the exterior aluminum lantern room enclosure. General requirements include a light abrasive blast to remove all the existing coatings on the surface to achieve an anchor profile of 1.5mils (rough sand paper finish). Prime the surface by applying 2 GENERAL INSTRUCTIONS Section 01 10 10 Page 3 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 coats of Amerlock 2 surface tolerant epoxy coating (or approved equivalent) at 5-7 mils film thickness per coat. Apply one coat of Amershield high solids polyurethane coating (or approved equivalent) at 3-5 mils dry film thickness. Apply as per manufacturer’s instructions. .3 Repairs to the exterior concrete steps and re-painting. .4 Repairs to the lower concrete lintel above the lighthouse window on the first floor. .5 Replacement of one (1) broken window pane in the lantern room enclosure, as noted on the drawings. .6 Sandblasting and re-painting the catwalk railing. Do not proceed with any portion of the work until the Departmental Representative has approved the Contractor’s written work plan. Ensure any paint chips removed from the exterior concrete surfaces of the tower are properly contained and disposed of at an approved waste site. In the absence of further testing (completed by and paid for) by the Contractor, the lead paint removed from the site is to be disposed of as leachable hazardous waste. 1.3 SITE OF WORK .1 Work will be carried out at Cape Bauld, NL. The Site is remote and only accessible by boat or helicopter. 1.4 DATUM .1 Datum used for this project is Lowest Normal Tides (LNT). If requested by the Contractor, the Departmental Representative will establish a benchmark GENERAL INSTRUCTIONS Section 01 10 10 Page 4 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 prior to the start of deconstruction activities. 1.5 FAMILIARIZATION .1 Before submitting a bid, it is required WITH SITE that bidders visit the site and its surroundings to review and verify the form, nature and extent of the work, materials needed for the completion of the work, the means of access to the site, severity, exposure and uncertainty of weather, any accommodations they may require, and in general shall obtain all necessary information as to risks, contingencies and other circumstances which may influence or affect their bid or costs to do the work. No allowance shall be made subsequently in this connection on account of error or negligence to properly observe and determine the conditions that will apply. .2 Contractors, bidders or those they invite to site are to review specification Section 01 35 29 - Health and Safety Requirements before visiting site. Take all appropriate safety measures for any visit to site, either before or after acceptance of bid. 1.6 CODES AND .1 Perform work in accordance with the latest STANDARDS edition of the National Building Code of Canada, and any other code of provincial or local application including all amendments up to project bid closing date provided that in any case of conflict or discrepancy, the more stringent requirements shall apply. .2 Materials and workmanship must meet or exceed requirements of specified standards, codes and referenced documents. GENERAL INSTRUCTIONS Section 01 10 10 Page 5 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 1.7 TERM ENGINEER .1 Unless specifically stated otherwise, the term Engineer where used in the Specifications and on the Drawings shall mean the Departmental Representative. 1.8 SETTING OUT .1 Set grades and layout work in detail from WORK control points and grades established by Departmental Representative. .2 Assume full responsibility for and execute complete layout of work to locations, lines and elevations indicated or as directed by Departmental Representative. .3 Provide devices needed to layout and construct work. .4 Supply such devices required to facilitate Departmental Representative's inspection of work. .5 Supply stakes and other survey markers required for laying out work. 1.9 COST BREAKDOWN .1 Before submitting first progress claim submit breakdown of Contract price in detail as directed by Departmental Representative and aggregating contract price. .2 Provide cost breakdown in same format as the numerical and subject title system used in this specification project manual and thereafter sub-divided into major work components as directed by Departmental Representative. .3 Upon approval by Departmental Representative, cost breakdown will be used as basis for progress payment. .4 This will be a lump sum project. Individual work items will not be measured GENERAL INSTRUCTIONS Section 01 10 10 Page 6 Restoration of the Cape Bauld Light Tower, NL F6879-177001 2017-07-26 separately for payment. 1.10 WORK SCHEDULE .1 Submit within 7 work days of notification of acceptance of bid, a construction schedule showing commencement and completion of all work within the time stated on the Bid and Acceptance Form and the date stated in the bid acceptance letter. .2 Provide sufficient details in schedule to clearly illustrate entire implementation plan, depicting efficient coordination of tasks and resources, to achieve completion of work on time and permit effective monitoring of work progress in relation to established milestones. .3 As a minimum, work schedule to be prepared and submitted in the form of Bar (GANTT) Charts, indicating work activities, tasks and other project elements, their anticipated durations and planned dates for achieving key activities and major project milestones provided in sufficient details and supported by narratives to demonstrate a reasonable plan for completion of project within designated time. Generally Bar Charts derived from commercially available computerized project management system are preferred but not mandatory. .4 Submit schedule updates on a minimum bi- weekly basis and more often, when requested by Departmental Representative, due to frequent changing project conditions.