Town of Harvard, Massachusetts Municipal Building

Town of Harvard, Massachusetts

Municipal Building Committee

Cost Estimating Report and Cost Benchmarking ReportJanuary 30, 2011

Daniel Tavares, AIA Senior Project Manager Skanska USA Building Inc.

253 Summer Street Boston, MA 02210

Phone: 617-574-1484 Email: [email protected]

January 30, 2011 Mr. C. Ronald Ostberg, Chair Harvard Municipal Building Committee 13 Ayer Road Harvard, MA 01451 Re: Final Conceptual Cost Estimating and Cost Benchmarking Reports Dear Ron, Thank you for retaining Skanska to provide cost estimating and cost benchmarking services in support of the Municipal Building Committee’s evaluation of the cost and feasibility of constructing improvements to Hildreth House, the Old Hapgood Library, and the Town Hall. We have enjoyed working with you and are pleased to enclose herewith the final cost estimate and benchmarking report that we have developed based upon months of discussions and meetings and based upon drawings and reports prepared by other consultants. We trust that the enclosed information and the services provided meet your expectations. We appreciate the opportunity to serve the Harvard Municipal Building Committee. Although the delivery of these materials signals the conclusion of our services for this phase of your project, we hope that you will not hesitate to contact us for any reason as the Municipal Building Committee continues forward with its work. Thank you once again. Very sincerely,

Daniel Tavares, AIA Senior Project Manager

Table of ContentsSection 1.0 Executive Summary Section 2.0 Cost Benchmarking Report 2.1 Introduction 2.2 Purpose 2.3 Benchmarking Methodology 2.4 Comparative Project Analysis 2.4.1 Needham Town Hall Renovation & Addition 2.4.2 Sandwich Town Hall Renovation 2.4.3 Upton Town Hall, Proposed Renovation 2.4.4 Westford Town Hall Renovation/Addition 2.4.5 Harvard Public Library Renovation/Addition 2.4.6 Congregational Church Annex Addition 2.4.7 Unitarian Universalist Church, New Fellowship Building 2.5 Soft Costs 2.6 Findings

Section 3.0 Cost Estimating Report 3.1 Overview 3.2 General Terms and Conditions 3.3 Narrative Descriptions of Schemes 3.3.1 Town Hall - Scheme One (3-Phase Construction Approach) 3.3.2 Town Hall - Scheme Two (2-Phase Construction Approach) 3.3.3 Town Hall - Scheme Three (1-Phase Construction Approach) 3.3.4 Hildreth House 3.3.5 Old Library 3.4 Estimate Summaries 3.4.1 Grand Summary 3.4.2 Town Hall Summary 3.4.3 Hildreth House Summary 3.4.4 Old Library Summary 3.4.5 Town Hall - Scheme One (3-Phase Construction Approach) 3.4.6 Town Hall - Scheme Two (2-Phase Construction Approach) 3.4.7 Town Hall - Scheme Three (1-Phase Construction Approach) 3.4.8 Hildreth House 3.4.9 Old Library 3.5 Estimate Detail

Town of Harvard - Municipal Building Committee1..0 Executive SummaryPage 1

1.0 Executive Summary

Th e Town of Harvard, Massachusetts, acting through its Municipal Building Committee, retained Skanska USA Building, Inc. (Skanska) to provide consulting services, the primary focus of which was the development of conceptual cost estimates for a series of proposed improvements to three municipal facilities: the Town Hall, Hildreth House, and the Old Hapgood Library. Skanska also evaluated cost benchmarking data from relevant renovation and renovation/addition projects.

Skanska worked closely with C. Ron Ostberg, Chairman of the Harvard Municipal Building Committee; Douglas Alden Coots, Conceptual Studies Architect; and ARUP USA, Inc., structural, mechanical, electrical and plumbing engineering consultants. Skanska’s team of professionals toured the aforementioned facilities and attended several team coordination and Owner meetings.

Each of the three facilities presented unique challenges and opportunities during the evaluation of various renovation, restoration, and expansion options. Cost estimates were individually prepared for each facility and were based on specifi c needs, alternative use options, and potential phasing requirements. Skanska also explored costs related to upgrading energy performance in each facility in order to comply with applicable building codes.

It should be noted that the drawings used as the basis of the cost estimates were conceptual in nature, as were written narratives and reports describing preferred systems and equipment for each building option. Th e level of design documentation needed to determine costs to a high degree of accuracy and specifi city has not yet been developed. As a result, estimates prepared at this early stage of project development are not defi nitive predictors of cost; they are, however, useful in that they enable a reasonable understanding of order of magnitude costs.

Th e benchmarking exercise came with its own challenges, owing to the limited number of recent comparable and relevant projects. As explained in greater detail within the narrative section of the Cost Benchmarking Report, the purpose of conducting a cost benchmark report is primarily to determine the cost range for constructing a specifi c building type and, in doing so, validate cost estimates. However, this purpose of this exercise is somewhat altered and includes challenging the relevance of unit costs, encouraging the development of risk management strategies, and increasing the productivity of discussions and public discourse.

In closing, the information provided in this report was prepared to the best of our ability by professionals with in-depth experience and expertise in the construction industry. We trust that this report will serve the Town of Harvard well during the process of exploring options with these municipal facilities.

Town of Harvard - Municipal Building Committee2..0 Cost Benchmarking Report Page 1

2.0 Cost Benchmarking Report

2.1 IntroductionSkanska prepared conceptual estimates for the Town of Harvard as part of the Town’sMunicipal Building Study. Th e Study consists of an evaluation of potential options forrenovating and/or expanding three buildings central to the Town’s life and identity, namelythe Town Hall, the Old Library, and Hildreth House.

Th e Town also requested that Skanska gather and evaluate a) construction cost benchmarking data from current and recent renovation and renovation/addition projects involving buildings similar inscale, vintage, and use to these three facilities and b) information related to soft costs. (Please refer to defi nition of soft costs in Section 3.2). Th is report presents the fi ndings of Skanska’s benchmarking activities.

2.2 PurposeTh e purpose of engaging in cost benchmarking is primarily to determine the cost range forconstructing a given building type and, in so doing, to validate cost estimates. However, for a public-sector renovation of and addition to an historic structure, the purpose of cost benchmarking is somewhat altered. In the case of the Town of Harvard, the purpose of cost benchmarking includes budget validation but also expands to include challenging the relevance of unit costs, encouraging the development of risk management strategies, and increasing the productivity of committee discussions and public meetings.

Challenging the Relevance of Unit CostsWhen a benchmarking analysis focuses on a buildings type with a straightforward program that is repeated with only moderate variation from project to project, e.g., new, speculative, suburban offi ce buildings, cost benchmarking serves as a reasonable means of budget validation. In such cases, assuming that appropriate normalization and adjustment has occurred, unit costs, i.e., dollars per gross square feet or $/GSF, trend in an orderly fashion along a continuum of projects that range from high to low design complexity.

In such instances, unit costs associated with various projects have direct relevance to the budgeting discussion almost without qualifi cation. In the case of renovation or renovation/addition projects involving older structures, project scopes are narrowly tailored to address the code, infrastructure, and functional defi ciencies unique to one specifi c building, and the nature of the renovation and type of addition varies signifi cantly from project to project. Because of this, $/GSF costs gathered from various projects while still generally informative, will not trend in an orderly fashion and can potentially be misleading as to potential cost.

Th us, within a set of new construction projects with straightforward programs, $/GSF cost fi gures are orderly; $/GSF cost fi gures within a set of renovation or renovation/addition projects are not.

For the Town of Harvard, $/GSF fi gures obtained through benchmarking still have substantial value. In terms of broad orders of magnitude, they indicate general cost ranges for similar projects, but the Town is nonetheless advised against relying on these fi gures as absolute predictors of cost.

Bringing this to the attention of the Town is among the primary purposes of this report.

Encouraging the Development of Risk Management StrategiesAnother important purpose of benchmarking in the current context is to provide project stakeholders throughout the Town with an early indication of cost risks and, by extension, political


risks. Th e scope and, therefore cost, of the Town’s projects may evolve between the present and when drawings are put out to bid; the construction marketplace may change between the present and when bids are awarded; and unforeseen conditions may increase costs even aft er bids are awarded. Benchmarking not only exposes these risks, it alerts project stakeholders to the need to mitigate risks by conducting parallel estimates at various stages of the project, by carrying appropriate contingencies, and by modeling various escalation scenarios. It also points to the importance of being cautious about publicizing cost projections before all possible means of due diligence have been exhausted.

Increasing the Productivity of Committee Discussions and Public MeetingsA common occurrence in multiple-stakeholder projects, such as the Town of Harvard’s, is that project participants enter into the budgeting discussion with a diversity of skills, backgrounds, biases, and interests. Even committee members who possess in-depth experience with capital projects may lack all of the information required to judge the accuracy of cost projections or understand cost drivers and cost risks. By presenting data for various projects in a consistent format, benchmarking creates a framework for discussion and decision making. Th e result is that project stakeholders, regardless of technical background, can arrive at a common understanding as to the relationship of program to cost and of project type to cost risk. Th e purpose of benchmarking in creating this framework is to increase the productivity of committee discussions and public meetings.

2.3 Benchmarking MethodologyTh e methodology for this benchmarking study deviates from the standard approach owing to the singular nature of the projects for which estimates are being developed. As discussed in section 2.1 above, there are no direct comparables to the Town of Harvard’s upcoming projects. Other towns in eastern Massachusetts have renovated or renovated and expanded historic town halls, but no town hall in this region is identical to Harvard’s, no renovation program is identical to what Harvard will carry out, and no addition is identical to what will be constructed by the Town.

Standard ApproachIn a standard benchmarking exercise where the goal is validation of early cost fi gures, cost estimates for a proposed project (the “baseline project”) would be compared with fi nal costs of similar projects (“comparison projects”). Ideally this would occur when a relatively-fi xed set of cost, programmatic, and dimensional parameters had been established for the baseline project during, for example, schematic design.

Final construction costs (versus estimates or bid prices) for each comparison project, which would ideally be built by the contractor undertaking the study in order to ensure data integrity, would be adjusted for time and location using a widely-accepted construction cost index (e.g., R.S. Means Historical Cost Index) to reconcile diff erences between the cost structure in various construction markets (both geographic and temporal).

Adjusting costs for time and location is important when comparison projects have been built in markedly diff erent bidding climates (e.g., 1999 versus 2007) and in markedly diff erent construction markets (e.g., suburban Boston versus suburban Atlanta).

By way of explanation, construction infl ation (escalation) ran rampant in the period from 2003 to 2008 but was not as pronounced in 1999. $/GSF costs for a given building type in the same region would be markedly higher in 2007 than in 1999. As far as location is concerned, the northeastern U.S. has far higher labor costs than the southeast. Th us a project built in Boston would have a noticeably higher cost than a similar project built in Atlanta in the same year. Th e confl uence of


these factors, if not taken into account, can greatly skew results and compromise the validity of the study process.

Th us, normalization and adjustment are required in order to compensate for marked diff erences in both geography and period of construction.

Normalized construction costs would then be divided by the gross square footage of each comparison project, yielding $/GSF costs. A simple bar chart would then express the cost range for the project type in present dollars at the location of the subject project, and the process would be essentially complete. Project stakeholders could then evaluate the relative cost effi ciency of their proposed project against that of completed projects.

Modifi ed ApproachFor this report, several factors necessitate modifi cation of this time-tested methodology. Th ese include: 1) fundamental and irreconcilable diff erences between Harvard’s proposed town hall renovation/addition (the baseline project) and other renovation and renovation/addition projects (comparison projects) and 2) a shortfall of fi nal (versus estimated or bid) cost data.

Th ese complications notwithstanding, Skanska identifi ed a set of recent, comparison projects -- outside of its own portfolio -- for which reasonably credible cost information is available.

Th ese include the following:

1. Needham Town Hall, Renovation & Addition

2. Sandwich Town Hall, Renovation

3. Upton Town Hall, Renovation

4. Westford Town Hall, Renovation/Addition

Skanska researched several additional town hall renovation and renovation/addition projects, including ones in West Tisbury, Lexington, and Sturbridge, but found that either cost or square footage information was either lacking, inconsistent, or insuffi ciently detailed.

In order to broaden the set of comparison projects, Skanska gathered cost data for three recent and capital projects in the Town of Harvard, including:

1. Harvard Public Library, Renovation/Addition

2. Congregational Church, Annex Addition

3. Unitarian Universalist Church, New Fellowship Building

As for normalization and adjustment, none was required, given that these projects are relatively recent and all are located in eastern Massachusetts.

Evaluation of these seven projects yields valuable cost data and insight into the volatility of the current construction marketplace.

2.4 Comparative Projects AnalysisEach comparison project is profi led on subsequent pages.


2.4.1 Needham Town Hall Renovation & Addition

Project DescriptionTh is project consists of the construction of a 13,093 GSF addition to and the renovation of a 20,870 GSF, 1903 structure. Construction began in March 2010; completion is expected in September 2011. Th e expected construction duration is 18 months.

Construction Cost $14,879,750

Unit Costs (per 2010 Conceptual Estimate)$/GSF Consolidated Renovation and Addition: $438 (Includes Direct & Indirect Costs) (For a defi nition of Direct and Indirect Costs, please refer to Section 3.2)

EscalationEscalation is calculated to the mid point of construction (Q4 2010) at 6% per annum compounded.

ContingenciesDesign: 13% (13% of the sum of Direct Costs, General Requirements, and Escalation. Please refer to ensuing page)

Construction: Please refer to fi gure on ensuring page.

Observations and Qualifi cationsTh is Town Hall diff ers from Harvard’s in that it has a masonry façade and a higher level of ornamentation. As such, the $438/GSF unit cost is likely to exceed in present (i.e., 2010) dollars the amount required to renovate and expand Harvard’s Town Hall. Cost fi gures for this project are based upon a conceptual estimate; fi nal pricing will be available upon project completion. Th e project will not be completed until September 2011, and all costs stated herein are subject to change. It is important to note that the conceptual estimate for this project was not prepared by Skanska. Skanska is in no way responsible for the accuracy of this estimate and makes no representation as to its predictive value for the Town of Harvard’s proposed projects.


Town of Needham, MassachusettsNeedham Town Hall Renovation & Addition

Estimate Date 22-Jul-08Estimate Type ConceptualEstimate Title Conceptual Cost Estimate - Alternate #4Source Town of Needham WebsiteOriginally Constructed 1903Original GSF 20,870Addition GSF 33,963Construction Start Mar-10Construction Completion Sep-11Duration (Months) 18

ConsolidatedGross Floor Area (in square feet) 33,963

Cost Unit CostFoundations $218,788 $6.44Superstructure $752,959 $22.17Exterior Enclosure $1,315,573 $38.74Roofing $670,200 $19.73Interior Construction $375,089 $11.04Stairs $222,310 $6.55Interior Finishes $397,747 $11.71Conveying Systems $128,131 $3.77Plumbing $192,760 $5.68Heating, Ventilating and Air Conditioning $967,027 $28.47Fire Protection Systems $169,815 $5.00Electrical Systems $707,593 $20.83Equipment $54,833 $1.61Furnishings $96,573 $2.84Special Construction and Demolition $2,395,012 $70.52

Subtotal: Building Costs $8,664,410 $255.11

Building Sitework $767,324 $22.59

Subtotal: Direct Costs $9,431,734 $277.71

General Requirements $1,131,808 $33.32Escalation to const. mid-point 4Q 2010* $2,017,636 $59.41Design Contingency** $1,635,553 $48.16Construction Contingency $663,019 $19.52

Total Construction Cost $14,879,750 $438.12

**Design Contingency: 13% (of Direct Costs, General Req's, and Escalation)

*Escalation is included to the mid point of construction (4Q 2010) at 6% per annum compounded.


2.4.2 Sandwich Town Hall Renovation

Project DescriptionTh is project consists of the renovation of a 7,075 GSF structure originally constructed in 1834. Construction lasted 15 months, beginning in July 2009 and ending in October 2010.

Construction Cost $2,321,721

Unit Cost (per 2009 Schematic Estimate)$/GSF Renovation: $328 (Includes Direct & Indirect Costs)

EscalationEscalation is calculated to the mid point of construction (Q4 2009) at 3%.

ContingenciesDesign: 15% (15% of the sum of Direct Costs, General Requirements, and Escalation. Please refer to ensuing page.)

Construction: 8% (8% of the sum of the above plus the design contingency.)

Observations and Qualifi cationsTh e Sandwich Town Hall is similar to Harvard’s in certain respects. It is comparable in size, structure (wood-frame), cladding (wood), and level of ornamentation. It is also roughly comparable in age. Th e $328/GSF unit cost shown above is of interest because it was calculated in the current (post 2008) bid climate.

Readers should note that this project consists of a renovation only. It is also noteworthy that the design contingency in this schematic estimate (15%) is roughly comparable to the 13% shown in the Needham Town Hall Renovation and Addition. Th e construction contingency of 8% is higher than the renovation construction contingency in the Needham estimate (4%). Th e escalation assumption (3%) is also markedly lower than that shown in the Needham estimate (6%), presumably refl ecting changes in market conditions.

Cost fi gures for this project are based upon a schematic estimate, not on bid prices or fi nal costs. Th e actual cost of this project will not be available until the project is closed out. All costs stated herein are, therefore, subject to change. It is important to note that the schematic estimate for this project was not prepared by Skanska. Skanska is in no way responsible for the accuracy of this estimate and makes no representation as to its predictive value for the Town of Harvard’s proposed projects.


Town of Sandwich, Massachusetts Sandwich Town Hall Renovation

Estimate Date 12-Jan-09Estimate Type SchematicEstimate Title SD Cost Estimate, Update #1 : SummarySource Board of Selectmen Meeting Agenda 2/26/09Originally Constructed 1834Original GSF 7,075Addition GSF 0Construction Start Jul-09Construction Completion Oct-10Duration (Months) 15

RenovationGross Floor Area (in square feet) 7,075

Cost Unit CostDemolition/Alteration $58,538 $8.27Substructure $0 $0.00Superstructure $218,120 $30.83Stairs $16,410 $2.32Roof Finish $37,947 $5.36Exterior Walls $26,911 $3.80Exterior Windows and Doors $24,440 $3.45Interior Walls $54,428 $7.69Interior Windows and Doors $89,876 $12.70Finishes $156,442 $22.11Specialties $11,710 $1.66Equipment $1,200 $0.17Furnishings $6,605 $0.93Special Construction $0 $0.00Conveying Systems $116,259 $16.43Plumbing $61,575 $8.70Fire Protection $102,598 $14.50HVAC $359,922 $50.87Electrical $182,689 $25.82


Site Work/Site Utilities $38,894 $5.50


General Requirements $250,330 $35.38Escalation to mid point of construction 4Q 2009* $54,447 $7.70Design Contingency** $280,401 $39.63Construction Contingency*** $171,979 $24.31


**Design Contingency: 15%

***Construction Contingency: 8%

*Escalation to midpoint of construction (4Q 2009) at 3%.


2.4.3 Upton Town Hall, Proposed Renovation

Project DescriptionTh is project consists of the proposed renovation of an 18,000 GSF structure originally constructed in 1884. Th e project has yet to be funded, and it is not known when construction will take place.

Costs:

Total Project Cost $6,032,000 Design Services $720,000 Moving $180,000 Loose Furniture, Fittings, & Equipment $150,000

Construction Direct Costs $4,982,000 Indirect Costs Not Available Total Not Available

Unit Cost (per 2009 Budget)$/GSF Renovation: $277 (Direct Costs Only)

Escalation & Contingencies Not Indicated

Observations and Qualifi cationsEven though Upton Town Hall’s proposed renovation is only in the budgeting stage and consists only of a renovation, the budget is of interest as much for what it includes as for what it does not. For instance, estimates of the total project cost are included. At $6,032,000, however, projections of total project costs are 1.21 times direct costs, raising the issue of cost risk. Th is ratio is modest in comparison with a more conservative range of 1.25 to 1.35. Th e $277/GSF unit cost, moreover, includes direct costs only, i.e., costs associated with renovating the structure exclusive of contractor fees, general requirements, escalation, and design and construction contingencies. A potentially-ambitious project cost ratio is, therefore, being applied to an incomplete construction cost fi gure. Th e Town of Harvard should view the $277/GSF fi gure and the $6 million total project budget with these qualifi cations in mind.

Th e budget was developed in 2009 in the current bid climate, but it is not known what level of design provides the basis this budget. It is certain that these fi gures are not based upon bid prices or fi nal costs. All costs stated above, both project and direct costs are, as a result, subject to change.

It is important to note that the budget for this project was not prepared by Skanska. Skanska is in no way responsible for the accuracy of this budget and makes no representation as to its predictive value for the Town of Harvard’s proposed projects.


Town of Upton, Massachusetts Upton Town Hall Rehabilitation

Estimate Date 24-Sep-08Estimate Type BudgetEstimate Title Budget for Application for CPC*Source Town of Upton WebsiteOriginally Constructed 1884Original GSF 18,000Addition GSF 0Construction Start Awaiting Approval to ProceedConstruction Completion Not ApplicableDuration (Months) Not Available

ExistingGross Floor Area (in square feet) 18,000

Unit CostDIVISION 1 - GENERAL REQUIREMENTS $400,000 $22.22DIVISION 2 - SITEWORK $35,000 $1.94DIVISION 3 - CONCRETE $40,000 $2.22DIVISION 4 - MASONRY $350,000 $19.44DIVISION 5 - METALS $120,000 $6.67DIVISION 6 - WOOD AND P LASTICS $190,000 $10.56DIVISION 7 - THERMAL AND MOISTURE PROTECTION $86,000 $4.78DIVISION 8 - DOORS & WINDOWS $210,000 $11.67DIVISION 9 - FINISHES $1,200,000 $66.67DIVISION 10 - SPECIALTIES $144,000 $8.00DIVISION 11 - EQUIPMENT $0 $0.00DIVISION 12 - FURNISHINGS $82,000 $4.56DIVISION 13 - SPECIAL CONSTRUCTION $0 $0.00DIVISION 14 - CONVEYING SYSTEMS $185,000 $10.28DIVISION 15 - MECHANICAL $960,000 $53.33DIVISION 16 - ELECTRICAL $980,000 $54.44


Site Work/Site Utilities Incl. Above $0.00


General Requirements Not Provided Not AvailableEscalation to mid point of construction 1Q2010 Not Provided Not AvailableDesign Contingency Not Provided Not AvailableConstruction Contingency Not Provided Not Available

Total Construction Cost Not Available Not Available

*Community Preservation Funding (CPC Application Town Hall Rev4.doc)


2.4.4 Westford Town Hall Renovation/Addition

Project DescriptionTh is project consists of the construction of a 4,200 GSF addition to and the renovation of a 7,528 GSF structure built in 1872. Construction began in November 2009 and ended in September 2010. Th e construction duration was 10 months.

Construction Cost Estimated: $3,545,367Actual $2,700,000 (approximate)

Unit Cost (per 2009 Design Development Estimate)$/GSF Consolidated (Renovation and Addition): $302 (Includes Direct & Indirect Costs)$/GSF Renovation: $196 (Direct Costs Only)$/GSF Addition: $253 (Direct Costs Only, Excludes Site Costs )

Escalation (per same)Escalation was calculated to the mid point of construction (Q1 2010). Th e rate of escalation was not indicated in the design development estimate.

Contingencies (per same) Design 6% of Total Direct CostsConstruction: 9.43% of Total Direct Costs

Observations and Qualifi cationsTh is project is one of the most relevant of all of those evaluated. Not only is this building similar in age, size, structure type, cladding, and level of ornamentation, it is the only town hall project referenced in this report for which fi nal pricing is available. To that point, through a discussion with the general contractor for this project, it was learned that the fi nal construction cost was $2.7 million, 24% lower than the $3.5 million that was projected in the May 2009 design development estimate. Actual construction costs were, as a result, $230/GSF. Th is provides evidence of the volatility that characterizes the current construction market, in which bid pricing and fi nal costs are coming in well below estimates. It would be an error, however, to assume that the “discounts” available in today’s construction market will be available when Harvard’s projects go out to bid. Two footnotes regarding this project are 1) that the building was condemned in 2007 due to concerns as to its structural integrity and 2) it has a relatively low site work/site utility cost.

It is important to note that the design development estimate for this project was not prepared by Skanska, and the $2.7 million fi nal construction cost fi gure was obtained through discussions with the general contractor for this project. Skanska makes no representation as to the predictive value for the Town of Harvard’s proposed projects.


Town of Westford, MassachusettsWestford Town Hall, Renovations and Addition

Estimate Date 6-May-09Estimate Type Design DevelopmentEstimate Title DD Cost Estimate, Update #1 : SummarySource Town of WestfordOriginally Constructed 1872Original GSF 7,528Addition GSF 4,200Construction Start Nov-09Construction Completion 10-SepDuration (Months) 10

Consolidated Addition RenovationGross Floor Area (in square feet) 11,728 4,200 7,528

Unit Cost Unit Cost Unit CostDemolition/Alteration $145,341 $12.39 8,340 $1.99 137,001 $18.20Excavation, Etc. $32,490 $2.77 26,665 $6.35 5,825 $0.77Concrete $123,970 $10.57 111,932 $26.65 12,039 $1.60Masonry $36,340 $3.10 36,340 $8.65 0 $0.00Metals $32,039 $2.73 11,617 $2.77 20,422 $2.71Wood & Plastic $354,582 $30.23 154,261 $36.73 200,321 $26.61Thermal & Moisture Protection $148,873 $12.69 79,487 $18.93 69,386 $9.22Doors & Windows $204,384 $17.43 58,384 $13.90 146,000 $19.39Finishes $310,424 $26.47 108,260 $25.78 202,164 $26.85Specialties $34,055 $2.90 12,795 $3.05 21,260 $2.82Equipment $0 $0.00 0 $0.00 0 $0.00Furnishings $82,678 $7.05 10,365 $2.47 72,313 $9.61Special Construction $40,370 $3.44 40,370 $9.61 0 $0.00Conveying Systems $98,146 $8.37 98,146 $23.37 0 $0.00Plumbing $65,323 $5.57 18,663 $4.44 46,659 $6.20Fire Protection $139,901 $11.93 40,461 $9.63 99,440 $13.21HVAC $472,811 $40.31 169,322 $40.31 303,489 $40.31Electrical $223,864 $19.09 80,169 $19.09 143,695 $19.09

Subtotal: Building Costs $2,545,591 $217.05 $1,065,577 $253.71 $1,480,014 $196.60

Site Work/Site Utilities $76,200 $6.50


General Requirements $450,060 $38.37Escalation to mid point of construction 1Q20 $69,117 $5.89Design Contingency $157,048 $13.39Construction Contingency $247,351 $21.09



2.4.5 Harvard Public Library Renovation/Addition

Project DescriptionTh is project consists of the construction of a 13,662 SF addition to and renovation of an 8,132 SF, 1877 building that was originally constructed as a school. Th e 17-month construction process began in November 2005 and ended in April 2007. Th e project was put out to bid in September 2005.

Construction Cost $6,400,000 Unit Cost$/GSF Consolidated (Renovation and Addition): $294 (Includes Direct & Indirect Costs)

Escalation Not Indicated

Contingencies Not Indicated

Observations and Qualifi cationsTh is is an aesthetically- and functionally-impressive project that came in on or near budget and on schedule. According to a member of the Library Building Committee, the conceptual estimate for this project was $6.2 million. Th e 75% Construction Documents Cost Estimate provided to Skanska indicates a total construction cost of $5,946,126. Skanska was then provided with a fi nal construction cost fi gure of $6,400,000 by the same member of the Library Building Committee.

Even though it involves the renovation of and addition to a building that is substantially diff erent than Town Hall in terms of materials and massing, this project does provide a useful cost benchmark in that the project was constructed in the local marketplace. Th is project was completed almost four years prior to the preparation of this report, and ordinarily in such circumstance, the R.S. Means Historical Cost Index would be consulted in order to determine the multiplier for adjusting its costs to present dollars. Given the volatility in the marketplace over the past two to three years, it may be advisable to leave the unit cost to remain unadjusted.

Th e estimate for this project was not prepared by Skanska, and Skanska makes no representation as to its predictive value for the Town of Harvard’s proposed projects.


2.4.6 Congregational Church Annex Addition

Project DescriptionTh is project involved upgrading and adding onto a 1960’s church annex building. A budget developed in the summer of 2008 projected a construction cost of $1.8 million. Th e project has since been completed with fi nal construction costs coming in at $1.15 million. Architects fees were approximately $115,000. Th e total project was as a result approximately $1.3 million. Square footage fi gures are not available.

Construction Cost Estimated: $1,800,000 (approximate)Actual: $1,150,000 (approximate) Total Project Cost $1,300,000 (approximate)

Unit Cost Not Available

Escalation Not Available

Contingencies Not Available

Observations and Qualifi cationsDespite the lack of unit cost data, a detailed cost breakdown, or back-up documentation, this project provides a useful “benchmark” because of the 36% diff erence between costs estimated in 2008 and fi nal costs.

Beyond providing further evidence of the volatility in the current construction market, this large diff erence between actual and estimated costs underscores the need to develop strategies for managing cost risks in the Town’s upcoming projects.

Cost data for this project were obtained through a member of the congregation who was actively involved in the project. Skanska makes no representation as to the predictive value of these cost fi gures or diff erences between estimated and actual pricing for the Town of Harvard’s proposed projects.


2.4.7 Unitarian Universalist Church, New Fellowship Building

Project DescriptionTh is project involved the construction of a new 6,000 SF fellowship building and a modicum of “remodeling” in an existing building. Th e construction cost was $1,353,000 ($225/GSF). Total project costs were approximately $1.8 million. Construction started in late spring/early summer 2009 and ended in the spring of 2010. Th e entire planning, design, and construction process took eight years. Th e Church is pursuing LEED certifi cation for this project.

Construction Cost $1,353,000 (Includes Direct & Indirect Costs)

Total Project Cost $1,800,000 (approximate)

Unit Cost $225

Escalation Not Available

Contingencies Not Available

Observations and Qualifi cationsDespite the lack of a detailed cost breakdown or back-up documentation, this project provides another useful “benchmark” to the Town because it provides an indication of ratio of total project costs to construction costs. In this instance, the ratio is 1.3, which falls in line with industry averages.

Cost data for this project were obtained through a member of the congregation who was actively involved in the project. Skanska makes no representation as to the predictive value of these cost fi gures or ratios of project to construction costs for the Town of Harvard’s proposed projects.


2.5 Soft Costs

Skanska reviewed a selected number of projects for which it has served as the Owner’s Project Manager in order to validate assumptions carried in estimates in this report related to soft costs. (Please refer to section 3.2 for the defi nition of soft costs.)

Th e assumption is that on average soft costs will be equivalent to approximately 30 per cent of construction costs. Stated another way, during the early budgeting phase of project development, a factor (multiplier) of approximately 1.3 can be applied to construction costs to determine approximate project costs. Validation of these assumptions was carried out by reviewing Master Project Budgets for the six projects referenced below. In the interest of confi dentiality, actual client names in several instances have been withheld.

Client ProjectTotal Proect

CostConstruction

Cost Soft Costs

Soft Costs as % of

ConsructionCosts

ProjectCost

Multiplier

Independent School 1 New Science Building $10,445,436 $8,089,006 $2,356,430 29% 1.29

Country Club Clubhouse Addition $9,000,000 $6,849,676 $2,150,324 31% 1.31

Independent School 2 Library/ClassroomAddition & Renovations $7,075,345 $5,616,690 $1,458,655 26% 1.26

Attleboro Public Schools

Attleboro High School Roof Replacement $4,649,553 $4,025,463 $624,090 16% 1.16

Independent School 2Adaptive Re-Use of Historic Barn as Arts Center

$1,600,000 $1,163,530 $436,470 38% 1.38

LowellTelecommunications

Interior Office Fitout for Non-Profit Organization $850,000 $539,740 $310,260 57% 1.57

Average: 33% 1.33

Independent School 1New Science BuildingProject Cost: $10,445,436Construction Cost: $8,089,006 Soft Costs: $2,356,430

Country Club Clubhouse Renovation/Addition Project Cost: $9,000,000Construction Cost: $6,849,676 Soft Costs: $2,150,324


Independent School 2Library/Classroom Renovations & Addition Project Cost: $7,075,345Construction Cost: $5,616,690Soft Costs: $1,458,655

Attleboro Public SchoolsAttleboro High School 300,000 SF Roof Replacement Project Cost:$4,649,553Construction Cost: $4,025,463 Soft Costs: $624,090

Independent School 2Adaptive Re-Use of Historic Barn as Arts CenterProject Cost: $1,600,000Construction Cost: $1,163,530 Soft Costs: $436,470

Lowell Telecommunications (Non-Profi t Organization)8500 SF Interior Fitout (Offi ce Space)Project Cost: $850,000Construction Cost: $539,740 Soft Costs: $310,260


2.6 Findings

Construction CostsA summary of construction costs fi gures stated in this report is as follows:

Soft CostsAs shown in section 2.5, soft costs are on average equivalent to approximately 30 per cent of construction costs. Th us, during the early phases of project development, multiplying estimated construction costs by a factor of 1.3 will yield an acceptable approximation of total project costs.

Cost PatternsNo clear and consistent unit cost pattern emerges from the above numbers for renovations and renovation/addition projects that relevant to the Municipal Building Study. Th e fact that clear patterns that describe the relationship of program to cost do not emerge is in itself a highly-valuable fi nding.

Th e diffi culty in establishing cost benchmarks for these projects owes not only to their singular nature, but also to the volatility of the current construction market and to the limited utility of unit costs in renovation and renovation/addition projects.

Had this assessment been undertaken prior to the current market downturn, it might have concluded that construction costs for comparable projects ranged from $250 - $350/GSF. Th e post-2008 collapse in bid pricing has dismantled what may have been a more orderly pattern of costs.

$/GSF(Construction Cost)

$438

$328

$276

$302

$230

$294

Not Available

$225Unitarian Universalist Church, New Fellowship Building Actual

Harvard Public Library, Renovation/Addition

Congregational Church, Annex Addition

Actual

Actual Cost 36% Below Estimate

Project Comments

Estimate Only

Estimate Only

Needham Town Hall Renovation & Addition

Sandwich Town Hall, Renovation

Upton Town Hall, Renovation

Westford Town Hall, Renovation/Addition

Direct Costs OnlyBudget Figures Only

$302/GSF - Estimated

$230/GSF - Actual(24% Differential)


Managing RisksIn conclusion, the benchmarking data provided in this section is of substantial value. It reveals the level of volatility that has characterized the construction market over the past several years and, in so doing, points to the importance of managing cost risks in the Town’s upcoming projects. Section 3.2 (Indirect Costs) describes certain risk mitigation tools available to the Town, such as the inclusion of Project Contingencies, Design Contingencies, Construction Contingencies, and Escalation factors in subsequent estimates.

Town of Harvard - Municipal Building Committee3..0 Cost Estimating Report Page 1

3.0 Cost Estimating Report

3.1 OverviewTh e estimate for the Town of Harvard, Municipal Buildings Committee encompasses three buildings: the Town Hall, the Hildreth House and the Old Library.

Th e Town Hall estimate is segregated into three “Schemes” based on construction phasing. Scheme 1 is a three phase project; Scheme 2 is a two phase project; and Scheme 3 refl ects the cost if the project is done all at once in a single phase. Each scheme has minor diff erences as a result of the project phasing. Also included in each scheme is “enabling” work which includes the North Road and Parking Lot. Th e cost diff erentials for each scheme are a result of the time required to perform each phase. Th e cost increases as the number of phases increase.

Th e Hildreth House is based on a single scheme with two components. Th e fi rst adds a new entry and parking, along with code and deferred maintenance upgrades; the second adds a new stand-alone structure to act as a multi-purpose space, which would be linked to the existing structure and include a kitchen and toilets.

Th e Old Library is also based on a single scheme with two components. Th e fi rst involves upgrading the entry and accessibility, along with a sprinkler system retrofi t and other code and deferred maintenance upgrades to bring the building up to a usable “shell space”. Th e second is to fi t out the shell space with one of two alternate functions; a Cultural Center (Alternate #1) or for the Council on Aging (Alternate #2). Th ere is also a “Pedestrian Access and Parking Upgrade” alternate, which adds parking spaces and improves the intersections and crosswalks for roads in the vicinity of the Old Library. Th is alternate is optional if the library building is fi t out as a Cultural Center, but is necessary is the fi t out is for the Council on Aging.

All estimates were based on available drawings of the existing buildings (mainly architectural and structural information) and preliminary concept drawings of the proposed renovations and/or additions. Additionally, an engineering report entitled “Building Services Review of Town Hall, Old Library, Hildreth House”, as prepared by ARUP USA, Inc. and dated January 2011, was also used as a basis of the estimates. Other documentation provided by the Town also contributed to the project cost estimates.

Th e estimate was developed using an electronic quantity surveying soft ware called On Screen Takeoff , which enables the estimator to quantify, adjust and track quantities for all aspects of the project. Th e Timberline Precision Estimating System is used as the pricing platform for the estimate, which takes into account material, labor and equipment costs for all aspects of the projects. Since this is a public project, the estimate is based on using prevailing wages for the trades. Th is detail is further summarized on standard spreadsheet formats to best allow the reader to follow the somewhat complicated permutations of the project schemes, phasing and alternates. Th e following will act as a guide to these Summary Sheets.


3.2 General Terms and Defi nitionsTh e estimate for the Town of Harvard, Municipal Buildings Committee is composed of three major cost Groups: Direct Costs, Indirect Costs and Soft costs.

Direct CostsDirect Costs are defi ned as the cost of the construction materials, including fabrication and installation costs that become an integral part of the building and its adjoining site. Another way to look at Direct Cost is the foundations, building walls, roof, fi nishes, plants, doors, windows, mechanical and electrical systems that make a building a building. Th e combined Direct and Indirect Costs are considered the Total Construction Cost.

Indirect CostsIndirect Costs are defi ned as the cost of the temporary requirements that allow a builder to construct a project in a safe, effi cient and cost eff ective manner and are not a part of the building when it is completed. Th ese costs include:

Construction Management Services includes: General Conditions - Salaries for the onsite builders’ representatives (i.e. Superintendent, Project Manager, etc.);

General Requirements - costs for trailers, dumpsters, temporary construction fencing, safety barriers, construction and directional signage and the like;

Preconstruction Services and Misc. Consultants – Estimating, scheduling and consultants used during the preconstruction phase of Private Projects. As this project will be a public lump sum bid, these items are not applicable.

Permits – Th e cost of the Building Permit only. Costs for trade permits, such as plumbing and electrical, are included in the Direct Costs. Other permitting costs that may be associated with the project, such as DEP permits, are considered Soft Costs (See below).

Escalation – the estimate does not include escalation at this time, as this value is highly dependent on the actual planned construction time and market stability. Unfortunately, this value is extremely diffi cult to predict, especially in the current economic climate. However, current predictors are indicating fl at (0 to 1 %) escalation through 2nd Q 2011, followed by normal (3% to 4%) escalation for the next 2 years.

Project Contingency - is included by the Owner in Soft Costs to allow for scope growth, additional user requirements, etc. outside of the control of the builder. In budgeting Soft Costs, MBC has designated 5% of the Construction Cost as a Project Contingency.

Construction Contingency - is available to the Construction Manager to provide funds to address items such as, schedule recovery costs associated with weather, costs associated with subcontractor default, cost increases due to unanticipated local labor and material market conditions, selective overtime, or the like. We have used 5% of Direct Costs in the estimate.

Design/Estimating Contingency - Th e intent of this contingency is to provide for the variation in the cost of labor, material and subcontracts as estimated by Skanska and to accommodate the evolution of the design details within the scope of work to which the project estimate has been based. Th is has not been included at this time due to the preliminary nature of the information provided.


LEED Registration and Certifi cation – Cost for certifying the building with the US Green Build Council, if desired.

Builders Risk Insurance - special property insurance which indemnifi es against damage to buildings while they are under construction. Th is cost is sometimes included in Soft Costs.

C.G.L. Insurance – the constructors’ Comprehensive and General Liability Insurance as required by the Owner.

Subcontractor Bonds – the cost to bond subcontractors for payment to suppliers and performance of the work.

CM Payment and Performance Bond - the cost to bond the builder for payment to suppliers and performance of the work.

Hazardous Materials Abatement – the cost to remove, contain and legally dispose of hazardous materials, including asbestos containing materials (ACM’s), PCB’s, lead paint, contaminated soils, etc. Th is cost is excluded from the estimate pending a HazMat survey.

Construction Management Fee – the fee the builder charges to perform the work. Th e estimate assumes a 2.5% fee.

Soft CostsSoft Costs are defi ned as any cost other than Construction Costs that are borne by the Owner of the project. Th e estimate assumes 15% Soft Costs for stand-alone site work items not associated with building work, and 30% Soft Costs for all building items and associated site work. Th ese costs include: Architectural and Engineering Fees to prepare documentation and oversee the project during construction. Including reimbursable expenses, these fees are approximately 9% of the Project Cost. Approximately 80% of this fee is attributed to the design and bidding phases, with the remainder allocated to the administration of the construction. Th is cost excludes special energy modeling.

Owner’s contingency, commonly referred to as a Project Contingency, usually 5% to 15% of the total Construction Costs; 5% has been used in the MBC calculation;

OPM (Owner’s Project Manager) Fees, a relatively new mandated requirement for Public work exceeding $1.5M and includes the Clerk of the Works

Furniture, Furnishings and Equipment (FF&E) including Tel/data, Security and A/V equipment, signage, movable furniture, window treatments, etc.;

Relocation, storage, moving and leasing costs

Surveys (Hazardous Materials Abatement, Geotechnical, etc.);

Regulatory Permitting and Fees

Commissioning, Preliminary and Enhanced

Legal fees


3.3 Narrative Descriptions of Schemes

Ensuing pages within this section contain detailed narrative descriptions of the following schemes:

Town Hall - Scheme One (3-Phase Construction Approach)

Town Hall - Scheme Two (2-Phase Construction Approach)

Town Hall - Scheme Th ree (1-Phase Construction Approach)

Hildreth House (Two Components)

Old Library (Two Components)


3.3.1 Town Hall – Scheme One (3- Phase Construction Approach)

Enabling Work New North Road Construction Th e North Road enabling work includes the installation of a new road, along with site utilities, from the main road to entrance of the Hildreth parking area. Th is road essentially replaces the long driveway to the Hildreth House. Th e primary purpose of the North Road is to provide safe emergency access from the fi re station to Ayer Road and a safe pedestrian zone. Th e current emergency vehicle access will not be available when Phase 2 of the Town Hall construction is underway. Th e North Road will also provide access to the Hildreth House and a public road to a potential new parcel.

New North Parking Lot Th e North Parking Lot enabling work includes the installation of a new parking area with site lighting adjacent to and accessed by the new North Road. Th e primary purpose of the lot is to provide parking to Town Hall and adjoining uses.

Phase I Existing Town Hall Renovation and Elevator Addition Th e Architectural scope of work for the 1st Phase of the Town Hall addresses the structural, accessibility, mechanical and electrical issues outlined in the ARUP narrative, along with a revised layout for the building. Th is work includes:

Constructing a small addition to the southwest corner of the Town Hall to house a new 2 story hydraulic elevator.

Improving handicapped accessibility to the front entrance.

Insulating the exterior walls and replacing the siding

Miscellaneous Structural upgrades per engineering report.

Replacing the existing windows with insulated windows.

Refurbishing the existing entry doors and grand stair.

Replacing the roof, gutters and downspouts.

Renovating the interior offi ce space on 2 fl oors.

Enlarging the existing toilets and installing new fi xtures.

Constructing a new ramp to access the stage.

Upgrading the Mechanical and Electrical equipment and systems per the engineering report.

Installing a new fi re sprinkler system.

Site, Canopy and Utility Upgrades Th e Site Work scope of work for the 1st Phase of the Town Hall addresses the replacement of building services, as outlined in the ARUP narrative, along with installation of a steel framed, fabric canopy between the renovated Town Hall and the existing Old Fire Station.


Phase 2 Town Hall Addition and Misc Renovations Th e Architectural scope of work for the 2nd Phase of the Town Hall is the construction of a new wood and steel framed, two-story structure of approximately 4,000 gross square feet in total area. Th is addition is west of and separated from the existing Town Hall by a courtyard bounded on the north and south sides by glass enclosed connections to the existing building. Th e exterior of the addition will have a sloped shed roof and will be fi nished to compliment the renovated Town Hall. Th e fi rst fl oor of the addition will be fi tout with offi ce space in accordance with the preliminary drawings. Th e second fl oor, including the toilet rooms, will be left as shell space with only a minimum amount of heat and lighting to maintain safety and building systems. Th e entire addition, including the shell space, will have a fi re sprinkler system. Th e building addition will share the elevator installed in Phase 1.

Town Hall Site Work and Elm Street Revisions Th e Site Work scope of work for the 2nd Phase of the Town Hall includes extending Elm Street to the North Road; providing parking spaces on Elm Street; eliminating the existing road south of Town Hall and providing the required site improvements for the renovated Town Hall and Addition. Th is work also includes the demolition of the Old Fire Station and the removal of the fabric canopy installed in Phase 1.

Phase 3 Upper Town Hall Fit-Out Th e Architectural scope of work for the 3rd and fi nal Phase of the Town Hall is the interior renovation of the second fl oor of the Town Hall (previously fi t-out as offi ce space in Phase 1 renovations) and fi nal fi t-out of the Addition second fl oor shell space as support space for upper town hall. Th e second fl oor toilet rooms in the Addition will also be completed during this phase.


3.3.2 Town Hall – Scheme Two (2- Phase Construction Approach)

Enabling Work Th e Enabling work for Scheme 2 is identical to Scheme 1. It should be noted that the North Road must be installed prior to the construction of Phase 1 in this Scheme to provide emergency vehicle access. (Th is diff ers from Scheme 1, where the North Road was not required until Phase 2.)

Phase I Existing Town Hall Renovation and Building Addition Th e Architectural and Site Work scope of work for Phase 1 of this scheme essentially combines the fi rst two phases of the 3-Phase Scheme previously described above. However, some of the work items will be diff erent, or not required in this scheme, as follows:

In lieu of renovating and enlarging the toilet on the fi rst fl oor of the existing Town Hall, the second fl oor toilet room in the addition will be fi t-out in this phase.

Th e fabric canopy to the existing Old Fire Station is not required.

Phase 2 Upper Town Hall Fit-Out Th e scope of work for Phase 2 of this scheme is the same as Scheme 1, except that the second fl oor toilet rooms were already fi t-out in Phase 1 of this scheme, and are no longer included in this Phase.

3.3.3 Town Hall – Scheme Three (1- Phase Construction Approach)

Enabling Work Th e Enabling work for Scheme 3 is identical to Scheme 2. Th e North Road must be installed prior to the building construction to provide emergency vehicle access, as in Scheme 2.

Main Construction Existing Town Hall Renovation, Building Addition and Upper Town Hall Fit-Out Th e Architectural and Site Work scope of work for this scheme essentially combines both phases of the 2-Phase Scheme previously described above. However, the 3rd Phase renovation of the second fl oor of the existing Town Hall is not required.


3.3.4 Hildreth House (Two Components)

Baseline New Entry and Elevator/Code & Deferred Maintenance Upgrades Th e scope of work for the Baseline work on Hildreth House addresses the structural, accessibility, parking, mechanical and electrical issues outlined in the ARUP narrative, along with a revised layout for the building. Th is work includes:

Constructing a small addition to the northwest corner of the existing structure to house a new 3 story hydraulic elevator and egress stair. Th e fi rst fl oor of this addition will provide handicapped accessibility at the parking lot level, which is one fl oor below the existing fi rst fl oor. Th e elevator will serve the fi rst two fl oors of the existing 3-story structure. Th e third fl oor will not be accessible.

Provide a new drop-off canopy structure and vestibule at the new building entry.

Miscellaneous Structural upgrades per engineering report.

Renovating a portion of the interior space on 2 fl oors for elevator/stair access.



Th e Site Work scope of work for the Baseline addresses the replacement of building services as outlined in the ARUP narrative, along with a new circular drop-off and parking for 34 vehicles, retaining walls to accommodate grade changes, and site improvements such as walks and landscaping adjacent to new construction.

Addition Multi-Purpose Pavilion Addition Th e scope of work for the addition to Hildreth House is a single story wood and steel framed addition designed to complement the existing architecture. Th is addition will be located to the northeast corner of the existing structure and connected to the existing building. Th is addition includes:

A kitchen, including kitchen equipment.

Two toilet rooms

An open, barrier-free multipurpose space.

Future Work During the course of conceptual design, potential future additions and creating gardens to the southeast of the existing building were discussed. However, these potential future projects have not been included in this study.


3.3.5 Old Library (Two Components)

Shell Code & Deferred Maintenance Upgrades Th e scope of work for this component of the work addresses the accessibility, mechanical and electrical issues outlined in the ARUP narrative, along with a revised layout for the building. Th e result of this phase is an unoccupied shell space ready for fi t-out.. Th is work includes:

Constructing a small addition to the south side of the existing structure to house a new 2 story, 3 stop hydraulic elevator and egress stair to replace the existing entryway. Th e middle stop of this elevator will provide handicapped accessibility at the street level, which is 1/2 fl oor below the existing fi rst fl oor and ½ fl oor above the existing basement level. Th e elevator will serve the fi rst two fl oors of the existing 3-story structure. Th e third fl oor will be mechanical space and will not be accessible.

Removing the library stacks and self-supporting mezzanine.

Renovating a portion of the interior space to provide egress stair access per code. Th is work includes removing an existing central stair and infi lling the fl oor openings. Th is work also includes decommissioning an existing elevator and removing an existing stair at the north side of the building, as these do not meet current code requirements. Th e space vacated by their removal will be used to install a new code compliant egress stair.


Installing new toilet rooms at the basement level.


Fitout Alternate # 1 - Cultural Center Th e scope of work for this Fit-Out of the Old Library accommodates a Cultural Center per the conceptual drawings. Th is fi t-out includes:

Drywall walls and wood doors to create offi ces and meeting rooms.

A folding partition to separate meeting room space

Air Conditioning

Walks, curbing, landscaping and paving along Old Littleton Road and Fairbanks Street adjacent to the Old Library Building. Th is alternate would have parking spaces on Fairbanks Street.


Alternate # 2 - Council on AgingTh e scope of work for this alternate Fit-Out of the Old Library accommodates the Council on Aging per the conceptual drawings. Th is fi t-out includes:

Drywall walls and wood doors to create offi ces and meeting rooms.

A new kitchen, including equipment

Two additional toilet rooms on the upper level.

Air Conditioning

Walks, curbing, landscaping and paving along Old Littleton Road and Fairbanks Street adjacent to the Old Library Building. Th is alternate would have a drop-off on Fairbanks Street with a permanent covered walkway from the drop-off to the building entry.

Pedestrian Access & Parking UpgradePursuant to the conceptual drawings, additional parking, along with improved crosswalks and sidewalks have been added to Mass Ave Rte. 111, Fairbanks Street and Old Littleton Road. A portion of this work adjacent to the Old Library has been included with the alternates, above. However, the majority of this work is taken as a separate scope of work. If Alternate #1 – Cultural Center is accepted, this work may be deferred or done as a separate project without impact on the building scope. However, if Alternate #2 – Council on Aging is accepted, these parking and road upgrades are necessary to provide adequate parking and pedestrian safety to the public using the facility.


3.4 Estimate Summaries

Ensuing pages contain summary estimates of the following schemes:

Grand Summary

Town Hall Summary

Hildreth House Summary

Old Library Summary

Town Hall - Scheme One (3-Phase Construction Approach)

Town Hall - Scheme Two (2-Phase Construction Approach)

Town Hall - Scheme Th ree (1-Phase Construction Approach)

Hildreth House

Old Library

Town of HarvardMunicipal Buildings Renovations

Enabling Work - North Road and North Parking

Town Hall Renovation / Addition Hildreth House Old Library

Pedestrian Access & Parking Upgrade

Total of All Projects

Baseline Architectural - 1,660,000 810,000 1,090,000 - 3,560,000

Civil (Site) - 80,000 360,000 - - 440,000

Total Construction - 1,740,000 1,170,000 1,090,000 - 4,000,000

Soft Costs - 520,000 350,000 330,000 - 1,200,000

Total Baseline - 2,260,000 1,520,000 1,420,000 - 5,200,000

Proposed Architectural - 2,320,000 1,440,000 1,460,000 - 5,220,000

Civil (Site) 530,000 270,000 360,000 20,000 170,000 1,350,000

Total Construction 530,000 2,590,000 1,800,000 1,480,000 170,000 6,570,000

Soft Costs 80,000 780,000 540,000 440,000 30,000 1,870,000

Total Proposed 610,000 3,370,000 2,340,000 1,920,000 200,000 8,440,000

Full Buildout Architectural - 2,770,000 1,440,000 1,460,000 - 5,670,000

Civil (Site) 530,000 270,000 360,000 20,000 170,000 1,350,000

Total Construction 530,000 3,040,000 1,800,000 1,480,000 170,000 7,020,000

Soft Costs 80,000 910,000 540,000 440,000 30,000 2,000,000

Total Full Buildout 610,000 3,950,000 2,340,000 1,920,000 200,000 9,020,000

January 24, 2011

Grand Summary


Town Hall

Phase 1 Phase 2 Phase 3 Total 3-Phase Scheme Phase 1 Phase 2 Total 2-Phase Scheme Phase 1 Total 1-Phase Scheme

Gross Building Area (sf) 8,000 4,000 ---- 12,000 12,000 ---- 12,000 12,000 12,000

Construction Duration (mo) 8 6 4 18 10 4 14 12 12

Enabling Work

North Road Construction 299,000 299,000 299,000 299,000 299,000 299,000

North Parking Lot 228,000 228,000 228,000 228,000 228,000 228,000

Subtotal Enabling Work - 527,000 - 527,000 527,000 - 527,000 527,000 527,000

Soft Costs

15% Enabling Work - 79,000 - 79,000 79,000 - 79,000 79,000 79,000

Total Enabling Work - 606,000 - 606,000 606,000 - 606,000 606,000 606,000

Architectural

Existing Town Hall Code & Deferred Maintenance Upgrades

1,658,000 1,658,000 1,404,000 1,404,000 2,693,000 2,693,000

Building Addition / Fit-Out 1st Floor 917,000 917,000 917,000 917,000 Included Included

Upper Town Hall Fit-Out 515,000 515,000 451,000 451,000 Included Included

Total Archtectural 1,658,000 917,000 515,000 3,090,000 2,321,000 451,000 2,772,000 2,693,000 2,693,000

Site Work

Code & Deferred Maintenance Utility Upgrades

82,000 82,000 57,000 57,000 270,000 270,000

Elm St. / Town Hall Site 231,000 231,000 213,000 213,000 Included Included

Total Site Work 82,000 231,000 - 313,000 270,000 - 270,000 270,000 270,000

Total Construction 1,740,000 1,148,000 515,000 3,403,000 2,591,000 451,000 3,042,000 2,963,000 2,963,000

Soft Costs

30% Architectural & Site Work 522,000 344,000 155,000 1,021,000 777,000 135,000 913,000 889,000 889,000

Total Town Hall Project 2,262,000 1,492,000 670,000 4,424,000 3,368,000 586,000 3,955,000 3,852,000 3,852,000

Total Enabling & Town Hall 2,262,000 2,098,000 670,000 5,030,000 3,974,000 586,000 4,561,000 4,458,000 4,458,000

Cost Differential 3-Phases to 2-Phases: ($469,000)

Cost Differential 3-Phases to 1-Phase: ($572,000)

Cost Differential 2-Phases to 1-Phase: ($103,000)

3-Phase Scheme 2-Phase Scheme 1-Phase Scheme

January 24, 2011


Hildreth House

New Entry & ElevatorCode & Deferred

Maintenance UpgradesBaseline Subtotal

Building Addition

Proposed Subtotal

Garden Landscaping

Full Buildout

Gross Building Area (sf) 1,800 1,800 2,500 4,300 4,300

Construction Duration (mo) 6 6 6 6 0

Architectural

New Entry Canopy, Elevator, Stair and Lobby

563,000 563,000 563,000 563,000

Code & Deferred Maintenance Upgrades

250,000 250,000 250,000 250,000

New Multi-Purpose Room, Kitchen, Toilets, Link & MEP Systems

- 626,000 626,000 626,000

Total Architectural 563,000 250,000 813,000 626,000 1,439,000 - 1,439,000

Site Work

Demolish Existing Parking Area 28,000 28,000 28,000 28,000

Roads and Parking at New Entry 332,000 332,000 332,000 332,000

Total Site Work 360,000 - 360,000 - 360,000 - 360,000

Total Construction 923,000 250,000 1,173,000 626,000 1,799,000 N/A 1,799,000

Soft Costs

30% Architectural & Site Work 277,000 75,000 352,000 188,000 540,000 540,000

Total Project 1,200,000 325,000 1,525,000 814,000 2,339,000 N/A 2,339,000

January 24, 2011


Old Library


Cultural Center Fit-Out

Total Cultural Center Cost


Council on Aging Fit-Out

Total Council on Aging Cost

Pedestrian Access & Parking Upgrade (1)

Gross Building Area (sf) 6,000 6,000

Construction Duration (mo) 6 6

Architectural

Accessibility and Building Systems Upgrade

1,090,000 1,090,000 1,090,000 1,090,000

Interior Fit-Out 142,000 142,000 142,000 142,000

HVAC Upgrade 225,000 225,000 225,000 225,000

Kitchen and Additional Toilet Premium - 144,000 144,000

Total Architectural 1,090,000 367,000 1,457,000 1090000 511,000 1,601,000 -

Site Work

Site Walks 16,000 16,000 -

Drop-Off Turn Around, Walks & Canopy

- 149,000 149,000

Pedestrian Access & Parking Upgrade - - - 172,000

Total Site Work - 16,000 16,000 0 149,000 149,000 172,000

Total Construction 1,090,000 383,000 1,473,000 1,090,000 660,000 1,750,000 172,000

Soft Costs

15% Enabling Work - - 26,000

30% Architectural & Site Work 327,000 115,000 442,000 327,000 198,000 525,000 -

Total Project 1,417,000 498,000 1,915,000 1,417,000 858,000 2,275,000 198,000

Cost Add for Council on Aging Fit-Out including Pedestrian Access: 558,000

Notes:(1) Pedestrian Access & Parking Upgrade is required for Alternate #2 - Council on Aging.

ound Off -3

Alternate #1 - Cultural Center Alternate #2 - Council on Aging

January 24, 2011


Town Hall 3-Phase SchemeConstruction Costs Summary

TotalDescription North Subtotal Existing Town Hall Canopy & Code Subtotal New Addition & Elm St. & Town Subtotal Upper Town Subtotal Construction

North Road Parking Lot Enabling Renovation Utility Upgrade Cost Renovate Existing Hall Site Work Cost Hall Fit-Out Cost CostGross Building Area ---- ---- 7,850 gsf ---- 7,850 gsf 3,850 gsf ---- 3,850 gsf ---- ---- 11,700 gsfConstruction Duration (Months) 8 6 4 18

Direct Costs

Foundation 0 46,623 46,623 33,476 33,476 0 80,099Basement Construction 0 0 19,200 19,200 0 19,200Superstructure 0 37,209 37,209 73,500 73,500 0 110,709Exterior Closure 0 229,125 229,125 228,583 228,583 0 457,708Roofing 0 49,734 49,734 18,635 18,635 0 68,369Interior Construction 0 93,524 93,524 48,798 48,798 12,720 12,720 155,042Stairs 0 15,000 15,000 20,000 20,000 0 35,000Interior Finishes 0 60,472 60,472 28,144 28,144 32,156 32,156 120,772Conveying (Full Size) 0 100,000 100,000 0 0 100,000Plumbing 0 70,005 70,005 17,742 17,742 48,498 48,498 136,245H.V.A.C. 0 172,300 172,300 79,258 79,258 30,008 30,008 281,566Fire Protection 0 55,890 55,890 14,631 14,631 0 70,521Electrical 0 208,013 208,013 85,592 85,592 76,900 76,900 370,505Equipment 0 0 0 177,566 177,566 177,566Furnishings 0 18,625 18,625 0 0 18,625Demolition 0 59,457 59,457 4,800 4,800 0 64,257Site Preparation 89,100 79,750 168,850 10,000 10,000 64,550 64,550 0 74,550Site Improvements 69,942 82,256 152,198 15,200 15,200 80,305 80,305 0 95,505Site Civil/Mechanical Utilities 69,780 10,080 79,860 9,000 9,000 20,510 20,510 0 29,510Site Electrical Utilities 8,500 8,500 17,000 25,987 25,987 4,250 4,250 0 30,237

Total Construction Cost $237,322 $180,586 $417,908 $1,215,977 $60,187 $1,276,164 $672,359 $169,615 $841,974 $377,848 $377,848 $2,495,986

Indirect Costs

12.0% Construction Management Services (Enabling) 28,479 21,670 50,149 0 0 0 021.0% Construction Management Services (Building) 0 255,355 12,639 267,994 141,195 35,619 176,815 79,348 79,348 524,157

0.0% Preconstruction Services 0 0 0 0 0 0 0 0 0 0 0 00.0% Misc Consultants 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 00.0% Escalation (3rd Qtr 2012 Start) Included with Soft Costs 00.0% Project Contingency Included with Soft Costs 05.0% Construction Contingency 13,990 10,645 24,635 77,439 3,833 81,271 42,819 10,802 53,620 24,063 24,063 158,9550.0% Design/Estimating Contingency Included with Soft Costs 0

0 0 0 0 01.0% Building Permits 2,798 2,129 4,927 16,578 821 17,398 9,167 2,312 11,479 5,151 5,151 34,029

0 00 0 0 0 0

0.015% Builders Risk Insurance 588 447 1,035 4,182 207 4,389 2,312 583 2,896 1,299 1,299 8,5841.25% C.G.L. Insuramce 3,497 2,661 6,159 19,360 958 20,318 10,705 2,700 13,405 6,016 6,016 39,7391.25% Subcontractor Bonds 2,967 2,257 5,224 15,200 752 15,952 8,404 2,120 10,525 4,723 4,723 31,2000.80% CM Payment & Performance Bond 2,317 1,763 4,080 13,262 656 13,919 7,333 1,850 9,183 4,121 4,121 27,223

0 0 0 0 0Hazardous Materials Abatement 0 0 0 0 0 0

0 0 0 0 02.5% Construction Management Fees 7,299 5,554 12,853 40,434 2,001 42,435 22,357 5,640 27,997 12,564 12,564 82,997

Total Indirect Costs $61,934 $47,127 $109,061 $441,809 $21,868 $463,677 $244,292 $61,627 $305,920 $137,286 $137,286 $906,883

Total Construction Cost $299,256 $227,713 $526,969 $1,657,786 $82,055 $1,739,841 $916,651 $231,242 $1,147,894 $515,134 $515,134 $3,402,869

x 0.15 Soft Cost Multiplier 44,888 34,157 79,045 - - - -

x 0.30 Soft Cost Multiplier - $497,336 24,617 521,952 274,995 69,373 344,368 154,540 154,540 1,020,861

Total Project Cost Enabling $606,014 Phase 1 $2,261,793 $1,492,262 Phase 3 $669,674 $4,423,729

$288.13 $387.60 $57.24 $378.10

Phase 3

January 24, 2011

Enabling Phase 2Phase 1



TotalTotal Total Construction

Description North Total Existing Town Hall Site & Code Subtotal New Addition Elm St. & Town Subtotal Phase 1 Upper Town Phase 2 CostNorth Road Parking Lot Enabling Renovation Utility Upgrade Cost Hall Site Work Cost Construction Cost Hall Fit-Out Construction Cost 2-Phases

Gross Building Area ---- ---- ---- 7,850 gsf ---- ---- 3,850 gsf ---- ---- 11,700 gsf ---- 11,700 gsf 11,700 gsfConstruction Duration (Months) 10 4 14

Direct Costs

Foundation 0 46,623 46,623 33,476 33,476 80,099 0 80,099Basement Construction 0 0 19,200 19,200 19,200 0 19,200Superstructure 0 37,209 37,209 73,500 73,500 110,709 0 110,709Exterior Closure 0 229,125 229,125 228,583 228,583 457,708 0 457,708Roofing 0 49,734 49,734 18,635 18,635 68,369 0 68,369Interior Construction (1) 0 53,524 53,524 48,798 48,798 102,322 12,720 12,720 115,042Stairs 0 15,000 15,000 20,000 20,000 35,000 0 35,000Interior Finishes 0 60,472 60,472 36,144 36,144 96,616 24,156 24,156 120,772Conveying (Full Size Elevator) 0 100,000 100,000 0 100,000 0 100,000Plumbing (1) 0 10,005 10,005 66,240 66,240 76,245 0 76,245H.V.A.C. 0 172,300 172,300 79,258 79,258 251,558 30,008 30,008 281,566Fire Protection 0 55,890 55,890 14,631 14,631 70,521 0 70,521Electrical 0 208,013 208,013 85,592 85,592 293,605 76,900 76,900 370,505Equipment 0 0 0 0 177,566 177,566 177,566Furnishings 0 18,625 18,625 0 18,625 0 18,625Demolition 0 59,457 59,457 4,800 4,800 64,257 0 64,257Site Preparation 89,100 79,750 168,850 10,000 10,000 64,550 64,550 74,550 0 74,550Site Improvements 69,942 82,256 152,198 0 0 80,305 80,305 80,305 0 80,305Site Civil/Mechanical Utilities 69,780 10,080 79,860 9,000 9,000 20,510 20,510 29,510 0 29,510Site Electrical Utilities 8,500 8,500 17,000 25,987 25,987 4,250 4,250 30,237 0 30,237Combined Phase Savings 0 included 0 0 0 0 0

Total Construction Cost $237,322 $180,586 $417,908 $1,115,977 $44,987 $1,160,964 $728,857 $169,615 $898,472 $2,059,436 $321,350 $321,350 $2,380,786

Indirect Costs

12.0% Enabling/Phase 1 & 2 CM Services 28,479 21,670 50,149 133,917 5,398 139,316 87,463 20,354 107,817 247,132 247,13225.0% Phase 3 CM Services 0 0 0 0 80,338 80,338 80,338

0.0% Preconstruction Services 0 0 0 0 0 0 0 0 0 0 0 0 00.0% Misc Consultants 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 00.0% Escalation (3rd Qtr 2012 Start) 0 Included with Soft Costs 0 0 0 00.0% Project Contingency 0 Included with Soft Costs 0 0 0 05.0% Construction Contingency 13,990 10,645 24,635 62,495 2,519 65,014 40,816 9,498 50,314 115,328 20,084 20,084 135,4130.0% Design/Estimating Contingency 0 Included with Soft Costs 0 0 0 0

0 0 0 0 01.0% Building Permits 2,798 2,129 4,927 13,124 529 13,653 8,571 1,995 10,566 24,219 4,218 4,218 28,437

0 0 0 0 0 00 0 0 0 0

0.015% Builders Risk Insurance 588 447 1,035 2,756 111 2,867 1,800 419 2,219 5,086 886 886 5,9721.25% C.G.L. Insuramce 3,497 2,661 6,159 16,405 661 17,066 10,714 2,493 13,208 30,274 5,272 5,272 35,5461.25% Subcontractor Bonds 2,967 2,257 5,224 13,950 562 14,512 9,111 2,120 11,231 25,743 4,017 4,017 29,7600.80% CM Payment & Performance Bond 2,317 1,763 4,080 10,869 438 11,307 7,099 1,652 8,751 20,058 3,489 3,489 23,547

0 0 0 0 0Hazardous Materials Abatement 0 0 0 0 0 0

0 0 0 0 02.5% Construction Management Fees 7,299 5,554 12,853 34,237 1,380 35,617 22,361 5,204 27,564 63,182 10,991 10,991 74,173

Total Indirect Costs $61,934 $47,127 $109,061 $287,753 $11,600 $299,353 $187,935 $43,735 $231,669 $531,022 $129,295 $129,295 $660,317

Total Construction Cost $299,256 $227,713 $526,969 $1,403,730 $56,587 $1,460,317 $916,792 $213,350 $1,130,141 $2,590,458 $450,645 $450,645 $3,041,103

x 0.15 Soft Cost Multiplier 44,888 34,157 79,045 - - - -

x 0.30 Soft Cost Multiplier - $421,119 $16,976 438,095 275,037 64,005 339,042 777,137 135,194 135,194 912,331

Total Project Cost Enabling $606,014 Baseline $1,898,412 Proposed $3,367,595 Full Buildout $585,839 $3,953,434

$241.84 $287.83 $337.90

Notes:(1) Excludes 1st Floor Toilet Room Renovation required in 3-Phase Scheme. First phase includes fitout of 2nd Floor Toilets in Addition.

Phase 2

January 24, 2011

EnablingWork

Phase 1Phase 1BPhase 1A



Description North Construction Town Hall Elm St. & Town ConstructionNorth Road Parking Lot Cost Renovation & Addition Hall Site Work Cost

Gross Building Area ---- ---- ---- 11,700 gsf ---- 11,700 gsfConsgtruction Duration (Months) ---- ---- ---- 12

Direct Costs

Foundation 0 80,099 0 80,099Basement Construction 0 19,200 19,200Superstructure 0 110,709 110,709Exterior Closure 0 457,708 457,708Roofing 0 68,369 68,369Interior Construction (1) (2) 0 90,042 90,042Stairs 0 35,000 35,000Interior Finishes 0 120,772 120,772Conveying (Full Size Elevator) 0 100,000 100,000Plumbing (1) 0 76,245 76,245H.V.A.C. 0 281,566 281,566Fire Protection 0 70,521 70,521Electrical 0 370,505 370,505Equipment 0 177,566 177,566Furnishings 0 18,625 18,625Demolition 0 64,257 64,257Site Preparation 89,100 79,750 168,850 0 74,550 74,550Site Improvements 69,942 82,256 152,198 80,305 80,305Site Civil/Mechanical Utilities 69,780 10,080 79,860 29,510 29,510Site Electrical Utilities 8,500 8,500 17,000 30,237 30,237

Total Construction Cost $237,322 $180,586 $417,908 $2,141,184 $214,602 $2,355,786

Indirect Costs

12.0% Construction Management Services 28,479 21,670 50,149 256,942 25,752 282,6940.0% Preconstruction Services 0 0 0 0 0 00.0% Misc Consultants 0 0 0 0 0 0

0 00.0% Escalation 0 0 0 00.0% Project Contingency 0 0 0 05.0% Construction Contingency 13,990 10,645 24,635 119,906 12,018 131,9240.0% Design/Estimating Contingency 0 0 0 0

0 01.0% Building Permits 2,798 2,129 4,927 25,180 2,524 27,704

LEED Registration & Certification 00 0

0.015% Builders Risk Insurance 588 447 1,035 4,532 454 4,9871.25% C.G.L. Insuramce 3,497 2,661 6,159 31,475 3,155 34,6301.25% Subcontractor Bonds 2,967 2,257 5,224 26,765 2,683 29,4470.80% CM Payment & Performance Bond 2,317 1,763 4,080 21,546 2,159 23,705

0 0Hazardous Materials Abatement 0 0 0

0 02.5% Construction Management Fees 7,299 5,554 12,853 65,688 6,584 72,272

Total Indirect Costs $61,934 $47,127 $109,061 $552,035 $55,328 $607,364

Total Construction Cost $299,256 $227,713 $526,969 $2,693,219 $269,930 $2,963,150

x 0.15 Soft Cost Multiplier 44,888 34,157 79,045 -

x 0.30 Soft Cost Multiplier - 888,945

Total Project Cost Enabling $606,014 $3,852,095

$329.24

Notes:(1) Excludes 1st Floor Toilet Room Renovation required in 3-Phase Scheme.(2) Excludes 2nd Floor Renovation of existing Town Hall required in 2-Phase and 3-Phase Schemes.

January 24, 2011

Enabling Phase 1


Hildreth House Renovations and AdditionConstruction Costs Summary

Total Multi-Purpose Total TotalDescription Construction Pavillion Construction Landscape Construction

Building Site Work Cost Addition Cost Package CostGross Building Area 5,100 gsf ---- 5,100 gsf 2,500 gsf 7,600 gsf 7,600 gsfConsgtruction Duration (Months) ---- 6 ---- 6 6

Direct Costs Not Included

Pavilion Cost (2,500 SF) 0 0 500,000 500,000 500,000Elevator (Full Size)/Canopy Core 450,000 450,000 450,000 450,000Minor Interior Reno & Sprinkler 150,000 150,000 150,000 150,000Enclose Porch (Incl MEPS) 0 0 Not Required 0 0Structural Code Upgrades 50,000 50,000 50,000 50,000Site Preparation 107,150 107,150 107,150 107,150Site Improvements 144,745 144,745 144,745 144,745Site Civil/Mechanical Utilities 18,910 18,910 18,910 18,910Site Electrical Utilities 17,000 17,000 17,000 17,000

Total Construction Cost $650,000 $287,805 $937,805 $500,000 $1,437,805 $0 $1,437,805

Indirect Costs

12.0% Construction Management Services 78,000 34,537 112,537 60,000 172,537 0 172,5370.0% Preconstruction Services 0 0 0 0 0 0 00.0% Misc Consultants 0 0 0 0 0 0 0

0 0 00.0% Escalation 0 0 0 0 0 0 00.0% Project Contingency 0 0 0 0 0 0 05.0% Construction Contingency 32,500 14,390 46,890 25,000 71,890 0 71,8900.0% Design/Estimating Contingency 0 0 0 0 0 0 0

0 0 01.0% Building Permits 8,133 3,601 11,734 6,256 17,990 0 17,990

LEED Registration & Certification 0 00 0

0.015% Builders Risk Insurance 684 303 988 527 1,514 0 1,5141.25% C.G.L. Insuramce 9,506 4,209 13,715 7,313 21,028 0 21,0281.25% Subcontractor Bonds 8,125 3,598 11,723 6,250 17,973 0 17,9730.80% CM Payment & Performance Bond 6,506 2,881 9,387 5,005 14,392 0 14,392

0 0 0Hazardous Materials Abatement 0 0 0

0 0 02.5% Construction Management Fees 19,836 8,783 28,619 15,259 43,878 0 43,878

Total Indirect Costs $163,291 $72,302 $235,593 $125,609 $361,202 $0 $361,202

Total Construction Cost $813,291 $360,107 $1,173,398 $625,609 $1,799,007 $0 $1,799,007

x 0.30 Soft Cost Multiplier 352,019 539,702 539,702

Total Project Cost Baseline $1,525,417 Proposed $2,338,709 Full Buildout $2,338,709

$299.10 $307.72 $307.72

New Entry Core, Parking & Code Upgrades


Old Library Renovations and AdditionConstruction Costs Summary

Energy Description Code & Deferred Total Cultural Center Add Insulation Cultural Center Total Cultural Center Council on Aging Add Insulation Council on Aging Total Council on Aging Pedestrian Access Alternate #2

Maint Upgrades Construction Cost Fit-Up & Air Conditioning (1) Site Work Construction Cost Fit-Up & Air Conditioning (1) Site Work Construction Cost & Parking Upgrade Stretch CodeGross Building Area 6,000 gsf 6,000 gsf 6,000 gsf 6,000 gsf ----Consgtruction Duration (Months) 6 0 0 6 0 0 6 0

Direct Costs

Foundation 48,108 48,108 48,108 48,108Basement Construction Included 0 0 0Superstructure 55,750 55,750 55,750 55,750Exterior Closure 135,955 135,955 135,955 135,955Roofing 17,700 17,700 NIC 17,700 100,000 117,700Interior Construction 129,268 129,268 4,820 134,088 14,845 144,113 Insulate Attic Floor and WallsStairs 48,550 48,550 48,550 48,550 A/V BarrierInterior Finishes 64,094 64,094 15,601 79,695 22,863 86,957Conveying (LULA) 77,500 77,500 77,500 77,500Plumbing 52,486 52,486 52,486 19,567 72,053H.V.A.C. 61,770 61,770 Included in Base 180,000 241,770 2,142 180,000 243,912Fire Protection 57,780 57,780 57,780 470 58,250Electrical 71,429 71,429 93,314 164,743 94,443 165,872Equipment 0 0 74,500 74,500Furnishings 2,000 2,000 2,000 2,000Demolition 35,320 35,320 35,320 35,320Site Preparation 0 3,057 3,057 7,793 7,793 48,496Site Improvements 0 9,779 9,779 11,563 11,563 63,898Site Civil/Mechanical Utilities 0 0 0 24,850Site Electrical Utilities 13,746 13,746 13,746 13,746 0

Total Construction Cost $871,456 $871,456 $113,735 $180,000 $12,836 $1,178,027 $228,830 $180,000 $119,356 $1,399,642 $137,244 $0

Indirect Costs

12.0% Construction Management Services 104,575 104,575 13,648 21,600 1,540 141,363 27,460 21,600 14,323 167,957 16,469 00.0% Preconstruction Services 0 0 0 0 0 0 0 0 0 0 0 00.0% Misc Consultants 0 0 0 0 0 0 0 0 0 0 0 0

0.0% Escalation (3rd Qtr 2012 Start) 0 0 0 0 0 0 0 0 0 0 0 00.0% Project Contingency 0 0 0 0 0 0 0 0 0 0 0 05.0% Construction Contingency 43,573 43,573 5,687 9,000 642 58,901 11,442 9,000 5,968 69,982 6,862 00.0% Design/Estimating Contingency 0 0 0 0 0 0 0 0 0 0 0 0

1.0% Building Permits 10,904 10,904 1,423 2,252 161 14,740 2,863 2,252 1,493 17,513 1,717 0

0.015% Builders Risk Insurance 918 918 120 190 14 1,240 241 190 126 1,474 145 01.25% C.G.L. Insuramce 12,745 12,745 1,663 2,633 188 17,229 3,347 2,633 1,746 20,470 2,007 01.25% Subcontractor Bonds 10,893 10,893 1,422 2,250 160 14,725 2,860 2,250 1,492 17,496 1,716 00.80% CM Payment & Performance Bond 8,723 8,723 1,138 1,802 128 11,792 2,291 1,802 1,195 14,010 1,374 0

Hazardous Materials Abatement 0 0 0

2.5% Construction Management Fees 26,595 26,595 3,471 5,493 392 35,950 6,983 5,493 3,642 42,714 4,188 0

Total Indirect Costs $218,925 $218,925 $28,572 $45,219 $3,225 $295,941 $57,486 $45,219 $29,984 $351,614 $34,478 $0

Total Construction Cost $1,090,381 $1,090,381 $142,307 $225,219 $16,061 $1,473,968 $286,316 $225,219 $149,340 $1,751,256 $171,722 $0

x 0.15 Soft Cost Multiplier - - - 25,758

x 0.30 Soft Cost Multiplier 327,114 442,190 525,377

Total Project Cost Baseline $1,417,495 Proposed & Final Buildout $1,916,158 COA Fitout Alternate $2,276,633 $197,480

$236.25 $319.36 $379.44

Notes: Net Add for COA Fitup & Pedestrian Access = $557,956

(1) Cost Includes Attic Floor Insulation, Air Conditioning System Retrofit and Associated Building and Electrical Work

Base - Shell Space Alternate #1 - Cultural Center Alternate #2 - Council on Aging

Energy Alternate #2 is not expected to be cost effective and

is therefore excluded from consideration.

January 24, 2011


3.5 Estimate Detail

SKANSKA USA BUILDING, INC.

253 Summer Street, Boston, MA 02210

PROJECT - Town of Harvard ESTIMATE REVISION - 3 ; DATED - 1/24/2011

CLIENT - Town of Harvard PROJECT NO. - 1310822-PDS

LOCATION - Harvard, MA BUILDING AREA - 0 SF

ESTIMATE TYPE - Cost Model

Index Description Qty Unit Unit Cost Total

1 1 Town Hall

2 0 Enabling

3 0.1 North Road

4 G10 SITE PREPARATION

5 G1010 Site Clearing

6 Site Preparation / Site Demo 16,200 sf 1.50 24,300

7 G1010 Site Clearing - SF - 24,300

8

9 G1030 Site Earthwork

10 Preparation Roadway & Sidewalk Areas 16,200 sf 4.00 64,800

11 G1030 Site Earthwork - SF - 64,800

12

13 G10 SITE PREPARATION - SF - 89,100

14

15 G20 SITE IMPROVEMENTS

16 G2010 Roadways

17 Bituminous Pavement 1,344 sy 30.00 40,320

18 Granite Curb 168 lf 35.00 5,880

19 Cape Cod Berm 974 lf 8.00 7,792

20 G2010 Roadways - SF - 53,992

21

22 G2020 Parking Lots

23 Bituminous Pavement 447 sy 30.00 13,410

24 Stripe Parking Spaces 5 ea 8.00 40

25 G2020 Parking Lots - SF - 13,450

26

27 G2040 Site Development

28 Relocate Stone Monument 1 ea 2,500.00 2,500

29 G2040 Site Development - SF - 2,500

30

31 G20 SITE IMPROVEMENTS - SF - 69,942

32

33 G30 SITE CIVIL/MECHANICAL UTILITIES

34 G3020 Sanitary Sewer

35 Sanitary Sewer Pipe 57 lf 60.00 3,420


37 CTE 1 ea 2,500.00 2,500

38 Sanitary Manhole Precast 48" Dia x 5' Deep 4 ea 3,000.00 12,000

39 G3020 Sanitary Sewer - SF - 45,940

40

41 G3030 Storm Sewer

42 Storm Pipe 164 lf 60.00 9,840

43 Drain Manhole 2 ea 2,500.00 5,000

44 Catch Basins 3 ea 3,000.00 9,000

45 G3030 Storm Sewer - SF - 23,840

46

47 G30 SITE CIVIL/MECHANICAL UTILITIES - SF - 69,780

48

49 G40 SITE ELECTRICAL UTILITIES

50 G4010 Electrical Distribution

51 Light Pole Bases 2 ea 350.00 700

52 E & B Lighting Conduit 200 lf 10.00 2,000

53 G4010 Electrical Distribution - SF - 2,700

54

55 G4020 Site Lighting

56 Conduit PVC Sch 40 1 in 300 lf 2.57 770

57 - TraserSX - PVC CONDUIT&FITTINGS,P&C DUCT&FITTS

58 Wire THHN 8 AWG 1,050 lf 0.86 902

59 Fixture Pole Single 400w MH 25' 2 ea 2,063.95 4,128

60 - Excl Conduit & Wire

● Bldg, PP, UDF1, Uni 2,3 1 of 28 1/24/2011 3:34 PM








61 G4020 Site Lighting - SF - 5,800

62

63 G40 SITE ELECTRICAL UTILITIES - SF - 8,500

64

65 0.1 North Road - SF - 237,322

66

67 0.2 North Parking Lot





72




76


78





83 Granite Curb 205 lf 35.00 7,175

84 Cape Cod Berm 374 lf 8.00 2,992

85 G2020 Parking Lots - SF - 48,643

86

87 G2030 Pedestrian Paving

88 4" Concrete Sidewalk 700 sf 8.50 5,950

89 4" Concrete Sidewalk, to Hildreth 2,251 sf 8.50 19,134

90 G2030 Pedestrian Paving - SF - 25,084

91

92 G2050 Landscaping

93 Swale 2,437 sf 3.50 8,530

94 G2050 Landscaping - SF - 8,530

95


97



100 Storm Pipe 118 lf 60.00 7,080

101 Catch Basins 1 ea 3,000.00 3,000

102 G3030 Storm Sewer - SF - 10,080

103


105






111




115 Wire THHN 8 AWG 1,050 lf 0.86 902




119


121









122 0.2 North Parking Lot - SF - 180,586

123

124 0 Enabling - SF - 417,908

125

126 1 Phase 1

127 1.1 Existing Town Hall Renovations

128 A10 FOUNDATIONS

129 A1010 Standard Foundations

130 3'x1' Footing / 3'x1' Frost Wall, Excavation 540 cy 15.00 8,100

131 3'x1' Footing / 3'x1' Frost Wall, Backfill 455 cy 20.00 9,100

132 Elevator Pit 1 ea 15,000.00 15,000

133 3'x1' Continuous Strip Footing 14 lf 40.00 560

134 - Elevator lobby.

135 3'x1' Continuous Strip Footing 90 lf 40.00 3,600

136 - Handicap ramp.

137 3'x1' Foundation Wall 14 lf 80.00 1,120


139 - Handicap Ramp

140 A1010 Standard Foundations - SF - 44,680

141

142 A1030 Slab on Grade

143 Excavate For SOG 10 cy 15.00 150

144 6" Structural Fill 6 cy 28.00 168

145 5" Slab-On-Grade 60 sf 6.25 375

146 - Elevator lobby.

147 5" Slab-On-Grade 200 sf 6.25 1,250

148 - Handicap Ramp

149 A1030 Slab on Grade - SF - 1,943

150

151 A10 FOUNDATIONS - SF - 46,623

152

153 B10 SUPERSTRUCTURE

154 B1010 Floor Construction

155 5" SOMD 60 sf 40.00 2,400

156 Steel Columns & Beams 1 tn 2,800.00 2,800

157 Steel Floor Deck 69 sf 5.50 380

158 Elevator Pit Ladders 1 ea 750.00 750

159 Elevator Sill Angles 2 ea 250.00 500

160 Add Support Columns, Allowance 6 ea 2,000.00 12,000

161 B1010 Floor Construction - SF - 18,830

162

163 B1020 Roof Construction

164 Steel Roof Deck 69 sf 5.50 380

165 Reinforce Roof Trusses 3 ea 1,500.00 4,500

166 Reinforce Wall / Roof Connections 80 ea 150.00 12,000

167 Stabilize Chimney 1 ea 1,500.00 1,500

168 B1020 Roof Construction - SF - 18,380

169

170 B10 SUPERSTRUCTURE - SF - 37,209

171

172 B20 EXTERIOR CLOSURE

173 B2010 Exterior Walls

174 CMU - Elevator Shaft 660 sf 18.00 11,880

175 Brick Veneer 660 sf 21.00 13,860

176 Wall Sheathing 5/8" 7,265 sf 4.00 29,060

177 Blown-in Fiberglass 7,265 sf 4.00 29,060

178 Min Fiber Cement Siding, Exist. Bldg. 7,265 sf 10.00 72,650

179 Paint Exterior 7,265 sf 2.00 14,530

180 Refurbish Entry Doors, Allowance 1 ea 1,500.00 1,500

181 B2010 Exterior Walls - SF - 172,540

182









183 B2020 Exterior Windows

184 Aluminum Storefront 354 sf 65.00 23,010

185 Wood Window - Double Hung 37 ea 875.00 32,375

186 B2020 Exterior Windows - SF - 55,385

187

188 B2030 Exterior Doors

189 Exterior Door, Frame & Hardware 1 ea 1,200.00 1,200

190 B2030 Exterior Doors - SF - 1,200

191

192 B20 EXTERIOR CLOSURE - SF - 229,125

193

194 B30 ROOFING

195 B3010 Roof Coverings

196 Asphalt Shingles 5,152 sf 7.00 36,064

197 TPO Roofing - Elevator Shaft 75 sf 10.00 750

198 TPO Roofing - Exist. Flat Roof 842 sf 10.00 8,420

199 Downspouts - CI 120 lf 20.00 2,400

200 Gutters - Wood 140 lf 15.00 2,100

201 B3010 Roof Coverings - SF - 49,734

202

203 B30 ROOFING - SF - 49,734

204

205 C10 INTERIOR CONSTRUCTION

206 C1010 Partitions

207 Interior Partition, 12' 3,084 sf 8.50 26,214

208 C1010 Partitions - SF - 26,214

209

210 C1020 Interior Doors

211 Interior Door, Frame & Hardware 7 ea 1,200.00 8,400

212 C1020 Interior Doors - SF - 8,400

213

214 C1030 Building Specialties

215 Rough Carpentry, Allowance 120 sf 1.00 120

216 Rough Carpentry, Allowance 3,675 sf 1.00 3,675

217 Sister Floor Joists For 2nd Floor 1,120 lf 12.00 13,440

218 Repair Exterior Soffit 142 sf 15.00 2,130

219 Repair Exterior Columns 4 ea 750.00 3,000

220 Misc Finish Carpentry / Millwork Allowance 3,675 sf 7.00 25,725

221 Interior Handicap Ramp 269 sf 40.00 10,760

222 Sealants and Caulking, Allowance 120 sf 0.50 60

223 C1030 Building Specialties - SF - 58,910

224

225 C10 INTERIOR CONSTRUCTION - SF - 93,524

226

227 C20 STAIRS

228 C2010 Stair Construction

229 Handicap Ramp Rails, Ptd. Steel 80 lf 125.00 10,000

230 Refurbish Existing Stairs, Allowance 1 ea 5,000.00 5,000

231 C2010 Stair Construction - SF - 15,000

232

233 C20 STAIRS - SF - 15,000

234

235 C30 INTERIOR FINISHES

236 C3010 Wall Finishes

237 Paint Interior Space 120 sf 2.50 300

238 Paint Interior Space 5,771 sf 2.50 14,428

239 C3010 Wall Finishes - SF - 14,728

240

241 C3020 Floor Finishes

242 Flooring, VCT 120 sf 4.00 480

243 Flooring, Carpet 337 sy 40.00 13,480









244 Flooring, Refinish 2,740 sf 3.00 8,220

245 C3020 Floor Finishes - SF - 22,180

246

247 C3030 Ceiling Finishes

248 Ceilings 120 sf 4.00 480

249 Ceilings 5,771 sf 4.00 23,084

250 C3030 Ceiling Finishes - SF - 23,564

251

252 C30 INTERIOR FINISHES - SF - 60,472

253

254 D10 CONVEYING

255 D1010 Elevators & Lifts

256 Hydraulic LULA Elevator 2 st 30,000.00 60,000

257 D1010 Elevators & Lifts - SF - 60,000

258

259 D10 CONVEYING - SF - 60,000

260

261 D20 PLUMBING

262 D2010 Plumbing Fixtures

263 Fixture 12 ea 3,600.00 43,200

264 D2010 Plumbing Fixtures - SF - 43,200

265

266 D2020 Domestic Water Distribution

267 Domestic Water Piping 7,940 sf 0.75 5,955

268 Insulation Fiberglass All Service Jkt 7,940 sf 0.50 3,970

269 D2020 Domestic Water Distribution - SF - 9,925

270

271 D2030 Sanitary Waste

272 Sanitary and Vent Piping 7,940 sf 0.75 5,955

273 D2030 Sanitary Waste - SF - 5,955

274

275 D2040 Rain Water Drainage

276 Storm Piping - (NIC Gutter and Down Spout System) 7,940 NIC - -

277 D2040 Rain Water Drainage - SF - -

278

279 D2050 Specialty Gas Systems

280 Natural Gas Piping 7,940 sf 0.75 5,955

281 D2050 Specialty Gas Systems - SF - 5,955

282

283 D2070 Plumbing System Equipment

284 Natural Gas Fired Water Heater 1 ea 1,000.00 1,000

285 D2070 Plumbing System Equipment - SF - 1,000

286

287 D2090 Misc Materials & Methods

288 Misc Materials & Methods 7,940 sf 0.50 3,970

289 D2090 Misc Materials & Methods - SF - 3,970

290

291 D20 PLUMBING - SF - 70,005

292

293 D30 HVAC

294 D3020 Heating Systems & Equipment

295 Heating Water Piping 7,940 sf 2.00 15,880


297 Gas Fired Hot Water Boilers 1 ea 9,500.00 9,500

298 Heating Water Equipment 7,940 sf 0.39 3,097

299 Hydronic Fintube Baseboard Radiation - (Repair / Replace / New) 7,940 sf 0.20 1,588

300 D3020 Heating Systems & Equipment - SF - 34,035

301

302 D3030 Cooling Systems & Equipment

303 Little Giant Condensate Pump 6 ea 150.00 900

304 D3030 Cooling Systems & Equipment - SF - 900

305









306 D3040 Air Distribution Systems & Equipment

307 Gas Fired / Split DX Furnace 6 ea 7,500.00 45,000

308 Galvanized Ductwork 5,400 lbs 9.00 48,600

309 Fire Dampers 7,940 sf 0.20 1,588

310 Duct Insulation Fiberglass Wrap 2,900 sf 2.00 5,800

311 Toilet Room Exhaust Fan 2 ea 125.00 250

312 Supply, Exhaust, and Return Diffuser 7,940 sf 0.75 5,955

313 D3040 Air Distribution Systems & Equipment - SF - 107,193

314

315 D3070 Controls & Instrumentation

316 Direct Digital Controls 7,940 sf 3.00 23,820

317 D3070 Controls & Instrumentation - SF - 23,820

318

319 D3080 System Test & Balance

320 Air Systems Testing, Adjusting, & Balancing 7,940 sf 0.30 2,382

321 D3080 System Test & Balance - SF - 2,382

322

323 D3090 Misc HVAC Systems


325 D3090 Misc HVAC Systems - SF - 3,970

326

327 D30 HVAC - SF - 172,300

328

329 D40 FIRE PROTECTION

330 D4000 Fire Suppression

331 Fire Protection Piping 7,940 sf 1.50 11,910

332 Fire Suppression Equipment 7,940 sf 1.00 7,940

333 Sprinkler Heads 69 ea 30.00 2,070

334 Electric Fire Pump w/Controller & Jockey Pump 1 ea 30,000.00 30,000

335 D4000 Fire Suppression - SF - 51,920

336




340

341 D40 FIRE PROTECTION - SF - 55,890

342

343 D50 ELECTRICAL

344 D5000 ELECTRICAL

345 Temporary Construction Lights, Power and FA 7,940 sf 1.04 8,269

346 Electrical Fees & Permits 1 ea 2,578.88 2,579

347 D5000 ELECTRICAL - SF - 10,848

348

349 D5011 LOW-VOLTAGE ELECTRICAL TRANSMISSION

350 Service Panel 800 amp 208/120 volt 1 ea 8,255.81 8,256

351 Distribution System Upgrades 7,940 sf 1.88 14,958

352

- Includes 50% new panels and 100% new feeders for all existing spaces,

100% new panels and feeders for new spaces.

353 D5011 LOW-VOLTAGE ELECTRICAL TRANSMISSION - SF - 23,214

354

355 D5012 FACILITY ELECTRICAL POWER GENERATING & STORING EQUIPMENT

356 Generator - 125kw Diesel 1 ea 31,145.67 31,146

357 Emergency Distribution System 7,940 sf 0.70 5,593

358 D5012 FACILITY ELECTRICAL POWER GENERATING & STORING EQUIPMENT - SF - 36,739

359

360 D5015 EQUIPMENT CONNECTIONS

361 Equipment Connections 7,940 sf 0.64 5,101

362 D5015 EQUIPMENT CONNECTIONS - SF - 5,101

363

364 D5020 LIGHTING









365 Interior Light Fixtures and Controls 7,940 sf 6.00 47,659

366 D5020 LIGHTING - SF - 47,659

367

368 D5025 POWER BRANCH WIRING

369 Receptacles 7,940 sf 1.53 12,171

370

- Includes refeeding existing devices as needed from new panels and

installation of new devices in areas that are completely gutted during

renovations.

371 D5025 POWER BRANCH WIRING - SF - 12,171

372

373 D5031 FIRE ALARM AND DETECTION SYSTEM

374 Fire Alarm Replacement System 7,940 sf 1.59 12,635

375 D5031 FIRE ALARM AND DETECTION SYSTEM - SF - 12,635

376

377 D5040 COMMUNICATIONS

378 Security/Access Systems 7,940 sf 1.38 10,945

379 Fit Out MDF Closet 1 ea 7,629.11 7,629

380 Fit Out IDF Closet 2 ea 3,463.55 6,927

381 Communications Circuits 7,940 sf 0.76 6,051

382 Conference Room AV System - Allowance 1 ea 23,729.05 23,729

383 Paging System 7,940 sf 0.55 4,367

384 D5040 COMMUNICATIONS - SF - 59,648

385

386 D50 ELECTRICAL - SF - 208,013

387

388 E20 FURNISHINGS

389 E2010 Fixed Furnishings

390 Transaction Counter 37 lf 125.00 4,625

391 Demountable Work Stations 4 ea 3,500.00 14,000

392 E2010 Fixed Furnishings - SF - 18,625

393

394 E20 FURNISHINGS - SF - 18,625

395

396 F20 SELECTIVE BUILDING DEMOLITION

397 F2010 Building Elements Demolition

398 Gut 2nd Floor Interior 2,740 sf 5.00 13,700

399 Demo 1st Floor Ceiling 3,031 sf 2.00 6,062

400 Gut 1st Floor Interior 3,031 sf 5.00 15,155

401 Strip Existing Siding 7,265 sf 1.00 7,265

402 Strip Existing Sheathing 7,265 sf 1.00 7,265

403 Cut Opening For Elevator Lobby 32 sf 75.00 2,400

404 Roof Surface Removal - Asphalt Shingles 4,480 sf 0.75 3,360

405 Roof Surface Removal - Flat Section 733 sf 0.75 550

406 Demo Existing Windows 37 ea 100.00 3,700

407 F2010 Building Elements Demolition - SF - 59,457

408

409 F20 SELECTIVE BUILDING DEMOLITION - SF - 59,457

410

411 1.1 Existing Town Hall Renovations - SF - 1,175,976

412

413 1.2 Canopy & Code Utility Upgrade



416 Underpinning, Allowance 1 ea 10,000.00 10,000


418


420



423 Canopy Along Addition 760 sf 20.00 15,200










425


427


429 G3010 Water Supply

430 Replace Water Line 50 lf 60.00 3,000

431 G3010 Water Supply - SF - 3,000

432


434 Replace Sewer Line 50 lf 60.00 3,000


436

437 G3060 Fuel Distribution

438 Replace Gas Service 50 lf 60.00 3,000

439 G3060 Fuel Distribution - SF - 3,000

440


442



445 Information-Circuit Rating 800 amp - -

446 Electrical Ductbank 50 lf 75.00 3,750

447 - Includes excavation, backfill, and concrete.

448 Electrical Manhole 1 ea 5,000.00 5,000

449 Conduit PVC Sch 40 4 in 200 lf 5.74 1,148




453 Drag Line 100 lf 0.57 57

454 Drag Line 100 lf 0.57 57

455 Wire XHHW 1/0 AWG 206 lf 4.38 903

456 - TraserSX - COPPER BUILDING WIRE

457 Wire XHHW 500 MCM 824 lf 14.48 11,933


459 Exterior Pad Mounted Transformer Pad Electrical 1 ea 842.83 843


461


463

464 1.2 Canopy & Code Utility Upgrade - SF - 60,187

465

466 1 Phase 1 - SF - 1,236,163

467

468 2 Phase 2

469 2.1 Town Hall Addition

470 A10 FOUNDATIONS


472 3'x1' Footing / 3'x1' Frost Wall, Excavation 340 cy 15.00 5,100

473 3'x1' Footing / 3'x1' Frost Wall, Backfill 285 cy 20.00 5,700

474 3'x1' Continuous Strip Footing 240 lf 40.00 9,600

475 - Addition.


477


479 Excavate For SOG 66 cy 15.00 990

480 6" Structural Fill 39 cy 28.00 1,092

481 5" Slab-On-Grade 1,759 sf 6.25 10,994

482 - Addition.

483 A1030 Slab on Grade - SF - 13,076

484










486

487 A20 BASEMENT CONSTRUCTION

488 A2020 Basement Walls


490 A2020 Basement Walls - SF - 19,200

491

492 A20 BASEMENT CONSTRUCTION - SF - 19,200

493



496 Wood Framed Structure 1,759 sf 20.00 35,180


498


500 Wood Framed Structure 1,916 sf 20.00 38,320


502


504



507 Wall Sheathing 5/8" 4,251 sf 4.00 17,004

508 Min Fiber Cement Siding, New Bldg. 4,251 sf 10.00 42,510

509 Exterior Siding Backup 4,251 sf 12.00 51,012

510 Paint Exterior 4,251 sf 2.00 8,502


512


514 Aluminum Storefront, 1st Floor 907 sf 65.00 58,955

515 Aluminum Storefront, 2nd Floor 425 sf 65.00 27,625

516 Wood Window - Double Hung 13 ea 675.00 8,775

517 Wood Window - Fixed Window 60 sf 50.00 3,000


519


521 Exterior Door, Frame & Hardware 1 ea 1,200.00 1,200

522 Pr Medium Stile Alum and Glass Door 4 pr 2,500.00 10,000


524


526

527 B30 ROOFING


529 Asphalt Shingles 1,357 sf 7.00 9,499

530 TPO Roofing - Vestibule 144 sf 10.00 1,440

531 TPO Roofing - Flat Roof 688 sf 10.00 6,880

532 Downspouts - Aluminum 50 lf 8.00 400

533 Gutters - Aluminum 52 lf 8.00 416


535

536 B30 ROOFING - SF - 18,635

537



540 Interior Partition, 12' 3,084 lf 8.50 26,214

541 C1010 Partitions - SF - 26,214

542




546










548 Soffit, Vestibule 86 sf 94.73 8,147

549 Sealants and Caulking, Allowance 3,675 sf 0.50 1,838

550 Toilet Accessories 2 ea 1,500.00 3,000


552


554

555 C20 STAIRS


557 Metal Pan Stairs 20 rsr 1,000.00 20,000


559

560 C20 STAIRS - SF - 20,000

561





566


568 Flooring 1,759 sf 8.00 14,072


570


572 Ceilings 1,759 sf 4.00 7,036


574


576

577 D20 PLUMBING


579 2 nd Floor Future Fixture Rough Only 3,690 sf 1.63 6,015


581





586




590




594




598




602

603 D20 PLUMBING - SF - 17,742

604

605 D30 HVAC


607 No Hydronic System Required - NIC - -

608 D3020 Heating Systems & Equipment - SF - -









609

610 D3030 Cooling Systems & Equipment

611 Little Giant Condensate Pump 3 ea 125.00 375

612 D3030 Cooling Systems & Equipment - SF - 375

613


615 Gas Fired / Split DX Furnace 3 ea 9,100.00 27,300

616 Galvanized Ductwork 3,300 lbs 9.00 29,700

617 Fire Dampers 3,845 sf 0.14 538

618 Duct Insulation Fiberglass Wrap 1,800 sf 2.00 3,600

619 Exhaust Fan 2 ea 125.00 250

620 Supply, Exhaust, and Return Diffuser 3,845 sf 0.75 2,884


622




626




630




634

635 D30 HVAC - SF - 79,258

636







643




647


649

650 D50 ELECTRICAL



653 D5000 ELECTRICAL - SF - 4,004

654



657

- Includes 50% new panels and 100% new feeders for all existing spaces,

100% new panels and feeders for new spaces.


659

660 D5012 FACILITY ELECTRICAL POWER GENERATING & STORING EQUIPMENT

661 Emergency Distribution System 3,845 sf 0.70 2,709

662 D5012 FACILITY ELECTRICAL POWER GENERATING & STORING EQUIPMENT - SF - 2,709

663




667









668 D5020 LIGHTING


670 D5020 LIGHTING - SF - 23,079

671


673 Receptacles 3,845 sf 1.53 5,894

674

- Includes refeeding existing devices as needed from new panels and

installation of new devices in areas that are completely gutted during

renovations.


676




680




684 Conference Room AV System - Allowance 1 ea 23,729.05 23,729

685 Paging System 3,845 sf 0.55 2,115


687

688 D50 ELECTRICAL - SF - 85,592

689



692 Cut Opening For 2nd Floor Lobby 64 sf 75.00 4,800


694


696

697 2.1 Town Hall Addition - SF - 672,359

698

699 2.2 Elm St. & Town Hall Site Work





704

705 G1020 Site Demolition & Relocations

706 Demo Buildings 15,000 cf 0.50 7,500

707 G1020 Site Demolition & Relocations - SF - 7,500

708


710 Excavate Elevator Pit 45 cy 15.00 675



713


715



718 Bituminous Pavement 891 sy 30.00 26,730


720 Handicap Symbol 3 ea 75.00 225

721 Granite Curb 514 lf 35.00 17,990

722 Cape Cod Berm 90 lf 8.00 720

723 G2020 Parking Lots - SF - 45,761

724


726 Entry Concrete Apron 400 sf 9.50 3,800









727 4" Concrete Sidewalk 2,198 sf 8.50 18,683


729


731 Courtyard Finishes, Allowance 833 sf 8.00 6,664


733


735 Swale 1,542 sf 3.50 5,397


737


739



742 Relocate Water Line to Hydrant 50 lf 60.00 3,000

743 Relocate Hydrant 1 ea 2,500.00 2,500

744 G3010 Water Supply - SF - 5,500

745


747 Storm Pipe 186 lf 60.00 11,160

748 Catch Basins 1 ea 3,000.00 3,000

749 Area Drain 1 ea 850.00 850

750 G3030 Storm Sewer - SF - 15,010

751


753






759




763 Wire THHN 8 AWG 525 lf 0.86 451




767


769

770 2.2 Elm St. & Town Hall Site Work - SF - 169,615

771

772 2 Phase 2 - SF - 841,974

773

774 3 Phase 3

775 3.1 Upper Town Hall Fitout



778 Interior Partition, 12' 60 lf 102.00 6,120

779 C1010 Partitions - SF - 6,120

780




784


786 Toilet Accessories 2 ea 1,500.00 3,000










788


790



793 Acoustical Banners 100 sy 15.00 1,500



796


798 Flooring 1,916 sf 8.00 15,328


800


802 Ceilings 1,916 sf 4.00 7,664


804


806

807 D20 PLUMBING


809 Set Fixtures in First Floor Toilets 4 ea 1,500.00 6,000

810 Fixtures at Second Floor Addition 10 ea 3,600.00 36,000


812



815 Insulation Fiberglass All Service Jkt 3,845 sf 0.19 731


817




821


823 Storm Piping - (NIC Gutter and Down Spout System) - NIC - -


825


827 Natural Gas Piping - (Included in Phase #1) - sf - -

828 D2050 Specialty Gas Systems - SF - -

829


831 Misc Materials & Methods - sf - -

832 D2090 Misc Materials & Methods - SF - -

833

834 D20 PLUMBING - SF - 48,498

835

836 D30 HVAC


838 Hydronic Heating Equipment & Piping Included with Phase #1 - sf - -


840


842

Galvanized Ductwork -(Rework Ex Drops to match New Ceiling in Curtural

Center) 1,000 lbs 9.00 9,000

843 Galvanized Ductwork - (New Ductwork in 2nd Flr Wing.) 1,400 lbs 9.00 12,600

844 Duct Insulation Fiberglass Wrap - (Curtural Center) 550 sf 2.00 1,100

845 Duct Insulation Fiberglass Wrap - (New Ductwork in 2nd Flr Wing.) 750 sf 2.00 1,500

846 Supply, Exhaust, and Return Diffuser (Replace Damaged GRD's ) 3,845 sf 0.30 1,154

847 Supply, Exhaust, and Return Diffuser (2nd flr Wing Fit Out ) 1,811 sf 0.30 543










849




853


855 Air Systems Testing, Adjusting, & Balancing 1,811 sf 0.30 543

856 D3080 System Test & Balance - SF - 543

857


859 Misc Materials & Methods 1,811 sf 0.50 906

860 D3090 Misc HVAC Systems - SF - 906

861

862 D30 HVAC - SF - 30,008

863



866 Previously Fit out in Phase 1 & 2 - NIC - -

867 D4000 Fire Suppression - SF - -

868

869 D40 FIRE PROTECTION - SF - -

870

871 D50 ELECTRICAL


873 Receptacles 3,845 sf 1.53 5,894


875


877 Performance Space Lighting / Sound System 1 ea 59,487.16 59,487

878 Fire Alarm System 3,845 sf 1.59 6,119




882

883 D50 ELECTRICAL - SF - 76,900

884

885 E10 EQUIPMENT

886 E1020 Institutional Equipment

887 Performance Space, Allowance 2,500 sf 70.00 175,000

888 E1020 Institutional Equipment - SF - 175,000

889


891 Demo Demountable Work Stations 4 ea 200.00 800

892 Demo Interior Handicap Ramp 269 sf 5.00 1,345

893 Demo Interior Partition, 12' 240 sf 1.76 421


895

896 E10 EQUIPMENT - SF - 177,566

897

898 3.1 Upper Town Hall Fitout - SF - 377,848

899

900 3 Phase 3 - SF - 377,848

901

902 1 Town Hall - SF - 2,873,894

903

904 2 Hildreth House

905 1 Phase 1

906 2.1.1 Elevator / Entry Core

907 F10 SPECIAL CONSTRUCTION

908 F1020 Integrated Construction









909 New Elevator and Stairway Core 1,800 sf 250.00 450,000

910 - Allowance partially based on earlier design.

911 Minor Interior Renovation and Sprinkler 4,700 ls 32.00 150,400

912 Structural Code Upgrades 1 ls 50,000.00 50,000

913 F1020 Integrated Construction - SF - 650,400

914

915 F10 SPECIAL CONSTRUCTION - SF - 650,400

916

917 2.1.1 Elevator / Entry Core - SF - 650,400

918

919 2.1.2 Entry Core & Parking Site Work





924


926 Underpinning, Allowance 1 ea 10,000.00 10,000

927 Rock Excavation, Lower Level 112 cy 75.00 8,400

928 Rock Excavation, Elevator Pit 35 cy 100.00 3,500

929 Rock Excavation, Trench For Foundation 10 cy 175.00 1,750

930 Backfill Around Anchored Frost Wall 50 cy 20.00 1,000



933


935



938 Crushed Stone Over Rock Under SOG, 4' Avg. 810 tn 23.00 18,630

939 Crushed Stone Over Rock Under SOG, 6" 12 tn 23.00 276

940 A1030 Slab on Grade - SF - 18,906

941


943 Fill For Parking Lot 1,500 cy 20.00 30,000




947 Granite Curb 330 lf 35.00 11,550

948 Cape Cod Berm 408 lf 8.00 3,264

949 G2020 Parking Lots - SF - 91,298

950


952 4" Concrete Sidewalk 1,100 sf 8.50 9,350


954


956 Landscape Area 890 sf 1.50 1,335

957 Swale 6,816 sf 3.50 23,856


959


961






967


969 Storm Pipe 37 lf 60.00 2,220









970 Area Drain 1 ea 850.00 850

971 G3030 Storm Sewer - SF - 3,070

972


974



977 Light Pole Bases 4 ea 350.00 1,400



980


982

983 2.1.2 Entry Core & Parking Site Work - SF - 276,205

984

985 1 Phase 1 - SF - 926,605

986

987 2 Phase 2

988 2.2.1 Multi-Purpose Pavilion Addition

989 F10 SPECIAL CONSTRUCTION

990 F1020 Integrated Construction

991 Total Pavilion Construction Cost 2,500 sf 200.00 500,000

992

- Unit SF cost based on 6,000 sf Unitarian Universalist Fellowship Building

benchmark adjusted for size and date of construction. Similar construction

including toilet rooms and kichen.

993 Enclose Existing Hildreth porch for Pavilion Access - ls - -

994 - Not Included.

995 F1020 Integrated Construction - SF - 500,000

996

997 F10 SPECIAL CONSTRUCTION - SF - 500,000

998

999 2.2.1 Multi-Purpose Pavilion Addition - SF - 500,000

1000

1001 2 Phase 2 - SF - 500,000

1002

1003 2 Hildreth House - SF - 1,426,605

1004

1005 3 Old Library

1006 1 Phase 1

1007 1 Code & Deferred Maintenance Upgrades

1008 A10 FOUNDATIONS


1010 Concrete Foundation Walls - 4' Depth 51 lf 200.00 10,200

1011 Concrete Foundation Walls - 12' Depth @ Elev Shaft 33 lf 350.00 11,550

1012 Concrete Mat Foundation @ Elev Shaft (Incl E/B) 4 cy 300.00 1,200

1013 Support of Shaft wall Excav - Vert Wood Sheeting w/Whalers 1,200 sf 20.00 24,000


1015


1017 Slab on Grade 5" thick 193 sf 6.00 1,158

1018 A1030 Slab on Grade - SF - 1,158

1019


1021



1024 Reframe 1st and 2nd floors @ Egress Stairs 200 sf 40.00 8,000

1025 Wood Roof Framing @ Entry 385 sf 30.00 11,550

1026 Reframe 1st and 2nd floors @ Old Stair Openings 140 sf 35.00 4,900









1027 Subfloor 3/4" 340 sf 8.00 2,720

1028 Connect Roof and Floor to Masonry Walls 320 ea 75.00 24,000

1029 Structural Support at roof for rear Stair Wall being Removed 15 lf 100.00 1,500


1031


1033 Roof Sheathing 3/4" 385 sf 8.00 3,080


1035


1037



1040 CMU Back-up @ Exterior Walls 855 sf 16.00 13,680

1041 Standard Brick - Running Bond 855 sf 25.00 21,375

1042 Cut out CMU Wall for Door Opening 1 ea 800.00 800


1044


1046 Entrances & Storefronts @ Entry 100 sf 75.00 7,500

1047 Glass/Alum Entry Doors 2 ea 1,000.00 2,000

1048 Windows in New Addition 2 ea 1,750.00 3,500

1049 Replace Existing Windows 39 ea 1,900.00 74,100

1050 Replace Laylight Windows - Allowance 120 sf 100.00 12,000


1052


1054 Exterior HM Door 1 ea 1,000.00 1,000


1056


1058

1059 B30 ROOFING


1061 TPO Roofing 385 sf 20.00 7,700

1062 Misc PAtching and Repairs to Existing Slate Roof 1 ls 10,000.00 10,000

1063 - Based on 10% of Roof Area.


1065

1066 B30 ROOFING - SF - 17,700

1067



1070 Int Borrowed Lites - Fire Rated Glass 63 sf 250.00 15,750

1071 Drywall w/ 7/8" Furring @ CMU Walls 3,100 sf 5.00 15,500

1072 Drywall w/ 3-5/8" 25 ga Stud 1,139 sf 8.00 9,112

1073 Drywall Ceilings Incl Framing 840 sf 7.00 5,880

1074 Misc Patching Allowance 6,106 sf 1.00 6,106

1075 Cutting and Patching for MEP Trades Allowance 1 ls 5,000.00 5,000

1076 Drywall 2-HR Walls 935 sf 12.00 11,220

1077 Cutting and Patching for Diaphragm Connections 320 ea 150.00 48,000

1078 C1010 Partitions - SF - 116,568

1079


1081 Interior Door Wood SC w/ KD Mtl Frame 11 ea 1,000.00 11,000



1084


1086 Vanity Top - Plastic Laminate 18 lf 50.00 900

1087 C1030 Building Specialties - SF - 900

1088










1090

1091 C20 STAIRS


1093 Entry Stairs and Handrail 6 rise 850.00 5,100

1094 Egress Stairs and Handrail 44 rise 850.00 37,400

1095 Egress Stair Landings 110 sf 55.00 6,050


1097

1098 C20 STAIRS - SF - 48,550

1099



1102 Paint - Walls, Latex - Prime + 2 Finish Coats 14,455 sf 0.65 9,396

1103 Paint - Ceilings Latex - Prime + 2 Finish Coats 7,002 sf 1.00 7,002

1104 Ceramic Tile Wainscot on Wet Walls 130 sf 18.00 2,340


1106


1108 Patch Wood Flooring 340 sf 30.00 10,200

1109 Refinish Existing Wood Flooring 6,106 sf 2.50 15,265

1110 Ceramic Tile Flooring @ Toilet Rooms 439 sf 16.00 7,024

1111 Sheet Rubber Flooring @ Egress Stairs 240 sf 10.00 2,400

1112 Vinyl/Rubber Base @ All Walls 1,370 lf 2.75 3,768

1113 Carpet @ Entry 15 sy 40.00 600


1115


1117 Paint - GWB Ceilings and Soffits, Latex - Prime + 2 Finish Coats 6,100 sf 1.00 6,100


1119


1121

1122 D10 CONVEYING

1123 D1010 Elevators & Lifts

1124 Hydraulic LULA Elevator 3 st 25,833.33 77,500

1125 D1010 Elevators & Lifts - SF - 77,500

1126

1127 D10 CONVEYING - SF - 77,500

1128

1129 D20 PLUMBING


1131 Fixture 7 ea 3,600.00 25,200


1133





1138




1142




1146




1150










1152 Electric Water Heater 1 ea 850.00 850

1153 D2070 Plumbing System Equipment - SF - 850

1154




1158

1159 D20 PLUMBING - SF - 52,486

1160

1161 D30 HVAC


1163 Heating Water Piping - (Existing and New) 7,553 sf 2.00 15,106

1164 Insulation Fiberglass All Service Jkt - (Repair and / or Replace) 7,553 sf 0.75 5,665

1165 Gas Fired Hot Water Boilers 1 ea 5,500.00 5,500

1166 Heating Water Equipment 7,553 sf 0.20 1,511

1167 Hydronic Fintube Baseboard Radiation - ( Repair and / or Replace) 7,553 sf 0.50 3,777

1168 Cabinet Unit Heaters 7,553 sf 0.20 1,511


1170




1174




1178




1182

1183 D30 HVAC - SF - 61,770

1184






1190 Electric Fire Pump w/Controller & Jockey Pump 1 ea 30,000.00 30,000


1192




1196


1198

1199 D50 ELECTRICAL



1202 Electrical Fees & Permits 1 ea 2,578.88 2,579

1203 D5000 ELECTRICAL - SF - 10,445

1204


1206 Service Panel 400 amp 208/120 volt 1 ea 3,748.88 3,749



1209












1213

1214 D5020 LIGHTING


1216 D5020 LIGHTING - SF - 5,479

1217


1219 Receptacles 7,553 sf 0.27 2,050


1221




1225




1229

1230 D50 ELECTRICAL - SF - 71,429

1231

1232 E20 FURNISHINGS

1233 E2010 Fixed Furnishings

1234 Recessed Aluminum Wall-Off Mat 80 sf 25.00 2,000

1235 E2010 Fixed Furnishings - SF - 2,000

1236

1237 E20 FURNISHINGS - SF - 2,000

1238



1241 Demo interior of existing building 6,160 sf 5.00 30,800

1242

- includes library stacking system, central stair, interior non-load bearing

partitions, reception desk, existing plumbing fixtures, misc shelving, etc. to

leave an empty shell. Excludes attic floor mechanical area.

1243 Remove Wood Framing, Beams 340 sf 10.00 3,400

1244 Remove CMU Wall @ Existing Elevator 280 sf 4.00 1,120


1246


1248



1251 Information-Circuit Rating 600 amp - -





1256 Drag Line 100 lf 0.57 57

1257 Drag Line 100 lf 0.57 57

1258 Wire XHHW 1/0 AWG 206 lf 4.38 903


1260 Wire XHHW 350 MCM 824 lf 10.78 8,879


1262 Exterior Pad Mounted Transformer Pad Electrical 1 ea 842.83 843


1264


1266

1267 1 Code & Deferred Maintenance Upgrades - SF - 871,456

1268

1269 2 Pedestrian Access & Parking Upgrade











1272 Topsoil, Strip and Stockpile 99 cy 4.00 396

1273 G1010 Site Clearing - SF - 396

1274


1276 Demolish Pavement - Bituminous 10,420 sf 3.00 31,260

1277 Demo & Stockpile Curbs 1,329 lf 5.00 6,645

1278 Relocate Existing Catch Basin 1 ea 2,500.00 2,500


1280


1282 Rough Grading, General 15,749 sf 0.15 2,362

1283 Fine Grading 5,329 sf 0.25 1,332

1284 Excavation 200 cy 20.00 4,000


1286


1288


1290 G2010 Roadways

1291 Asphalt Pavement & Base 562 sy 30.00 16,860

1292 Reinstall Existing Granite Curb 1,250 lf 10.00 12,500

1293 G2010 Roadways - SF - 29,360

1294


1296 Concrete Sidewalk - 4" Conc over 4" Stone w/ WWF 3,225 sf 8.50 27,413


1298


1300 Replace Topsoil from Stockpile 225 cy 20.00 4,500

1301 Seeding [small area] 10,500 sf 0.25 2,625


1303


1305



1308 Water Pipe, Ductile Iron 8" dia Incl Trenching 85 lf 70.00 5,950

1309 Wet Tap, 8" to 10" dia 1 ea 1,200.00 1,200

1310 Valve Gate w/Box 8" 1 ea 1,500.00 1,500

1311 G3010 Water Supply - SF - 8,650

1312


1314 Abandon Septic Sewage Systems 1 ls 2,000.00 2,000

1315 Sewer Pipe, Ductile Iron 8" dia incl Trench & Backfill 50 lf 70.00 3,500



1318

1319 G3060 Fuel Distribution

1320 Natural Gas Service Incl Trench & Backfill 120 lf 60.00 7,200

1321 G3060 Fuel Distribution - SF - 7,200

1322


1324

1325 2 Pedestrian Access & Parking Upgrade - SF - 137,243

1326

1327 5 Alternate #1 - Cultural Center Fit-Out



1330 Drywall w/ 3-5/8" 25 ga Stud (750) sf 8.00 (6,000)

1331 Drywall 2-HR Walls (500) sf 12.00 (6,000)











1334 C1010 Partitions - SF - 3,120

1335


1337 Interior Door Wood SC w/ KD Mtl Frame (9) ea 1,000.00 (9,000)




1341


1343 Vanity Top - Plastic Laminate (2) lf 50.00 (100)

1344 C1030 Building Specialties - SF - (100)

1345


1347



1350 Paint - Walls, Latex - Prime + 2 Finish Coats 860 sf 0.65 559

1351 C3010 Wall Finishes - SF - 559

1352


1354 Ceramic Tile Flooring @ Toilet Rooms (38) sf 16.00 (608)

1355 Carpet 402 sy 35.00 14,070

1356 Vinyl/Rubber Base @ All Walls 75 lf 2.75 206


1358


1360 Acoustical Ceiling 458 sf 4.00 1,832

1361 Paint - GWB Ceilings and Soffits, Latex - Prime + 2 Finish Coats (458) sf 1.00 (458)


1363


1365

1366 D20 PLUMBING


1368 No Plumbing Required - sf - -

1369 D2010 Plumbing Fixtures - SF - -

1370

1371 D20 PLUMBING - SF - -

1372

1373 D30 HVAC


1375 Heating Water Piping - (Repair and / or Replace) - Included in Base Bid - sf - -


1377


1379 Direct Digital Controls - Included in Base Bid - sf - -

1380 D3070 Controls & Instrumentation - SF - -

1381


1383 Air Systems Testing, Adjusting, & Balancing - Included in Base Bid - sf - -

1384 D3080 System Test & Balance - SF - -

1385


1387 Misc Materials & Methods - Included in Base Bid - sf - -

1388 D3090 Misc HVAC Systems - SF - -

1389

1390 D30 HVAC - SF - -

1391











1394 Fire Protection - Included in Base Bid - sf - -

1395 D4000 Fire Suppression - SF - -

1396

1397 D40 FIRE PROTECTION - SF - -

1398

1399 D50 ELECTRICAL




1403

1404 D5020 LIGHTING


1406 D5020 LIGHTING - SF - 42,349

1407


1409 Receptacles 7,553 sf 1.26 9,527


1411






1417 Audio / Visual System 7,553 ea 1.38 10,411


1419

1420 D50 ELECTRICAL - SF - 93,314

1421

1422 5 Alternate #1 - Cultural Center Fit-Out - SF - 113,736

1423

1424 6 Alternate #2 - Council on Aging Fit-Out



1427 Int Borrowed Lites - Fire Rated Glass (63) sf 250.00 (15,750)



1430 Drywall w/ 3-5/8" 25 ga Stud (750) sf 8.00 (6,000)

1431 Drywall 2-HR Walls (500) sf 12.00 (6,000)

1432 Folding Partition including Overhead Support 255 sf 45.00 11,475

1433 Folding Partition Soffit 17 lf 50.00 850

1434 C1010 Partitions - SF - 7,795

1435


1437 Interior Door Wood SC w/ KD Mtl Frame (9) ea 1,000.00 (9,000)




1441


1443 Vanity Top - Plastic Laminate 5 lf 50.00 250

1444 C1030 Building Specialties - SF - 250

1445


1447



1450 Paint - Walls, Latex - Prime + 2 Finish Coats 2,730 sf 0.65 1,775


1452


1454 Quarry Tile @ Kitchen 298 sf 25.00 7,450









1455 Ceramic Tile Flooring @ Toilet Rooms (58) sf 16.00 (928)

1456 Carpet 355 sy 35.00 12,425

1457 Vinyl/Rubber Base @ All Walls 160 lf 2.75 440


1459


1461 Acoustical Ceiling 567 sf 4.00 2,268

1462 Paint - GWB Ceilings and Soffits, Latex - Prime + 2 Finish Coats (567) sf 1.00 (567)


1464


1466

1467 D20 PLUMBING


1469 Fixture 4 ea 3,600.00 14,400


1471


1473 Domestic Water Piping 126 sf 10.00 1,260

1474 Insulation Fiberglass All Service Jkt 126 sf 7.50 945


1476


1478 Sanitary and Vent Piping 126 sf 15.00 1,890


1480


1482 Storm Piping - (NIC Gutter and Down Spout System) - NIC - -


1484


1486 Electric Water Heater 126 sf 8.00 1,008

1487 D2070 Plumbing System Equipment - SF - 1,008

1488


1490 Misc Materials & Methods 126 sf 0.50 63

1491 D2090 Misc Materials & Methods - SF - 63

1492

1493 D20 PLUMBING - SF - 19,566

1494

1495 D30 HVAC


1497 Heating Water Piping 126 sf 8.00 1,008

1498 Insulation Fiberglass All Service Jkt 126 sf 4.00 504

1499 Cabinet Unit Heaters 126 sf 5.00 630


1501


1503 Direct Digital Controls - Included in Base Bid - sf - -

1504 D3070 Controls & Instrumentation - SF - -

1505


1507 Air Systems Testing, Adjusting, & Balancing - Included in Base Bid - sf - -

1508 D3080 System Test & Balance - SF - -

1509


1511 Misc Materials & Methods - Included in Base Bid - sf - -

1512 D3090 Misc HVAC Systems - SF - -

1513

1514 D30 HVAC - SF - 2,142

1515











1518 Fire Protection Piping 126 sf 2.75 347

1519 Sprinkler Heads 2 ea 30.00 60

1520 D4000 Fire Suppression - SF - 407

1521


1523 Misc Materials & Methods 126 sf 0.50 63

1524 D4090 Misc Materials & Methods - SF - 63

1525

1526 D40 FIRE PROTECTION - SF - 470

1527

1528 D50 ELECTRICAL




1532

1533 D5020 LIGHTING


1535 D5020 LIGHTING - SF - 42,349

1536


1538 Receptacles 7,553 sf 1.26 9,527


1540






1546 Audio / Visual System 7,553 ea 1.38 10,411


1548

1549 D50 ELECTRICAL - SF - 94,443

1550

1551 E10 EQUIPMENT

1552 E1010 Commercial Equipment

1553 Food Service Equipment Allowance 298 sf 250.00 74,500

1554 E1010 Commercial Equipment - SF - 74,500

1555

1556 E10 EQUIPMENT - SF - 74,500

1557

1558 6 Alternate #2 - Council on Aging Fit-Out - SF - 228,828

1559

1560 7 Council on Aging Site Work

1561 B30 ROOFING


1563 Sidewalk Awning Incl Pier Footers 800 sf 125.00 100,000


1565

1566 B30 ROOFING - SF - 100,000

1567





1572


1574 Demolish Pavement - Bituminous 1,715 sf 3.00 5,145

1575 Demo & Stockpile Curbs 130 lf 5.00 650


1577










1579 Rough Grading, General 2,947 sf 0.15 442

1580 Fine Grading 1,200 sf 0.25 300

1581 Excavation 60 cy 20.00 1,200


1583


1585


1587 G2010 Roadways

1588 Asphalt Pavement & Base 49 sy 30.00 1,456


1590 Linestriping, Crosswalk 140 lf 10.00 1,400


1592 Reinstall Existing Granite Curb 258 lf 10.00 2,580

1593 G2010 Roadways - SF - 6,123

1594


1596 Concrete Sidewalk - 4" Conc over 4" Stone w/ WWF 640 sf 8.50 5,440


1598


1600

1601 7 Council on Aging Site Work - SF - 119,356

1602

1603 8 Cultural Center Site Work

1604 B30 ROOFING


1606 Sidewalk Awning - sf - -

1607 - Not Included.

1608 B3010 Roof Coverings - SF - -

1609

1610 B30 ROOFING - SF - -

1611





1616


1618 Demolish Pavement - Bituminous 620 sf 3.00 1,860

1619 Demo & Stockpile Curbs 75 lf 5.00 375


1621


1623 Rough Grading, General 1,230 sf 0.15 185

1624 Fine Grading 614 sf 0.25 154

1625 Excavation 22 cy 20.00 440

1626 G1030 Site Earthwork - SF - 778

1627


1629


1631 G2010 Roadways

1632 Patch Asphalt Pavement 1 ls 2,500.00 2,500


1634 Linestriping, Crosswalk 140 lf 10.00 1,400


1636 Reinstall Existing Granite Curb 147 lf 10.00 1,470

1637 G2010 Roadways - SF - 5,784

1638










1640 Concrete Sidewalk - 4" Conc over 4" Stone w/ WWF 470 sf 8.50 3,995


1642


1644

1645 8 Cultural Center Site Work - SF - 12,836

1646

1647 1 Phase 1 - SF - 1,483,455

1648

1649 3 Old Library - SF - 1,483,455

1650


Skanska USA Building Inc.www.skanska.com

253 Summer Street

Boston, MA 02110

617.574.1400