Finance Committee - Minutes - 8/18/2021 - P17
PCO #026
Mathuen Consiruction Co., Inc. Project: 181012 - Nashua Energy Recovery Upgrade
144 Main Street - PO Box 980 2 Sawmill Rd.
Plaistow, New Hampshire 03865 Nashua, New Hampshire 03060
Phone: (603) 328-2222
Prime Contract Potential Change Order #026: Natural Gas Emission
Testing
TO: City of Nashua FROM: Methuen Construction Co., Inc.
229 Main Street 144 Main Street PO Box 980
Nashua New Hampshire, 03060 Plaistow New Hampshire, 03865
PCO NUMBERIREVISION: 0268/0 GONTRACT: 1FB0501-090618 NASHUA PO #146861 -
Nashua Energy Recovery Upgrade
REQUEST RECEIVED FROM: Michael Kellay (CK Environmental, inc.) CREATED BY: Anthony Crespo (Methuen Construction Co.,
Inc}
STATUS: Pending - In Review CREATED DATE: 5/26 /2020
REFERENCE: DATE SENT: 5/26/2020
FIELD CHANGE: No PRIME CONTRACT None
CHANGE ORDER:
LOCATION: Energy Recovering Building
SCHEDULE IMPACT: 2 days ~ ACCOUNTING Amount Based
METHOD:
PAID IN FULL: No TOTAL AMOUNT: $6,715.96
Methuen Construction (MC), hereby submits this PCO in accordance with the documentation referenced herein. It is expressly understood and agreed
that this proposal is valid for the ‘ime as specified within this document from the date of tne PCO, The Praposal is based upon current day construction
costs and does nol include escalation costs for any material items that are either volatile or market sensitive. This Proposal does not Include overtime
acceleration or expediting costs. This proposal does not include the costs associated with oul of sequence constructlon, interference, impact related
delays and disruptions. MC reserves its rights under the agreement to seek addilional time, indirect and impact costs associated with the PCO, once the
impacts can be fully evaluated. This proposal is submitted based on the understanding that It is exemp! from WBE/MBE pariicipation requirements and
acceptance of this proposal waives the participation requirements associated with this additional work.
POTENTIAL CHANGE ORBER TITLE: Natural Gas Emission Testing
CHANGE REASON: Client Request
POTENTIAL CHANGE ORDER DESCRIPTION: (The Contract Is Changed As Follows)
CE #049 - PCO 26- Natural Gas Emissia stin
Scope: Per RFI #63 and multiple site visits with NH DES, the DES has requested that we add a natural gas test to the overall emission testing protocol.
After further raview of the specs, it does not call out a test of 2 different gases on each engine, just blended gas. If the city would like to test on both gas
mixes (natural gas and blended gas) the added cost is broken out below. As a result of the extra day worlh of work, MC requests that 2 days is added to
the overall construction schedule, MG Labor includes sequencing from blended gas to natural gas throughout the duration of the emission test. See
attached CK Environemntal Breakdown. Please note we will not proceed with testing until the executive change order Is approved.
ATTACHMENTS:
PCO No 026- Natural Gas Emission Testing.pdf
Burdon Rato
# | Cost Code Description Type Amounl {43.00% Applies to Labor.) Subtetal
001-0002- | Labor assoclated with emission
1 | sien Time testing Labor § 1,091.84 $ 469,45) $1,561.33
Mathuen Construction Co.,, Inc. page 1of2 Printed On; 6/26/ 2020 09:42 AM
