HomeMy WebLinkAboutContract CAG-17-165
LEITER OF UNDERSTANDING BETWEEN THE CITY OF RENTON
AND THE RENTON HERITAGE LLC REGARDING THE
CONSTRUCTION OF THE PORTION OF MAIN ALLEY SOUTH
BETWEEN SOUTH SECOND STREET AND THE SOUTH PROPERTY
LINE OF THE LOFTS PROJECT, 207 MAIN AVENUE SOUTH
Renton Heritage LLC and the City of Renton (City)wish to implement the following
understanding with regard to construction of Main Alley South between South Second
Street and the south property line of The Lofts project located at 207 Main Avenue
South. The City has established a capital improvement project to improve Main Alley
South from the south property line of The Lofts project to the southern extent of the
existing alley, and then extend the alley eastward to an intersection with Main Avenue
South. Renton Heritage LLC is currently responsible for constructing and improving the
portion of Main Alley South adjacent to the west property frontage of The Lofts project.
Due to the high cost of lowering existing franchise utilities including a Puget Sound
Energy(PSE)power line,a 2-inch PSE gas line and a communication line, Renton
Heritage LLC offered to compensate the City to incorpo�ate the portion of Main Alley
5outh adjacent to The Lofts project into the City's Main Alley South capital improvement
project (see Attachment A). These franchise utility lines needed to be lowered to
accommodate the City's standard alley cross section consisting of 4 inches of asphalt
pavement placed over 6 inches of crushed aggregate base. After legal review it was
determined that the City would encounter the same expenses if the City took over the
construction of this portion of the alley, The City ultimately declined this offer.
During these negotiations, Renton Heritage LLC installed,with the City's concurrence,
this portion of the alley using a cross section consisting of 2 inches of asphalt pavement
placed over dense compacted sand and gravel (existing fill) soil and 1-1/2-inch minus
crushed rock backfill. Geotechnical consultant Earth Solutions NW observed a proof roll
test and considered the subbase suitable for support of pavement.
Renton Heritage LlC and the City later entered into discussions about the City accepting
this portion of the alley as it is,with Renton Heritage LLC compensating the City for the
cost differential between building the alley in accordance with the City's standards, and
building it as is. This funding will compensate the City for the expected added costs over
the years of maintaining the alley built with this substandard cross section. The terms of
this letter of understanding are as follow:
1) Renton Heritage LLC shall pay the City the installed cost of a 2-inch lift of asphalt
pavement and 6 inches of compacted crushed aggregate base on the alley, in the
amount of$ 39,461. Payment to the City shall be made prior to the City's
approval of final occupancy for the project, but in no event later than 30 days
after the date of Renton Heritage LLC's signature on this letter of understanding.
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Letter of Understanding
Page 2 of 2
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2) Prior to the City's acceptance of the alley, Renton Heritage LLC shall correct
punch list items identified by the City construction inspector.
3) Renton Heritage LLC shall be responsible for maintenance of this alley for the
period of time established by City code and the terms and conditions of their
construction permit,and shall provide the City with a maintenance bond as
required.
4) In the event Renton Heritage LLC fails to pay the amount specified in Provision 1
bythe time specified therein, Renton Heritage LLC agrees that in lieu of such
payment it shall be responsible for improving the portion of the alley adjacent to
The Lofts (located at 207 Main Avenue South) in accordance with the
City-approved plans for the alley. These improvements to the alley shall be
made within 90 days from the date of Renton Heritage LLC's signature on this
letter of understanding.
Signed:
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Oscar Del Moro Date
Renton Heritage LLC
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Gregg Zimme m Date
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Public Works D artment Administrator
City of Renton
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PROFILE
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�CHARTER CONSTRUCTION M1C. -- ---._ __ Ranlon-2nC 8 Mein�_psvi^2 ___ 6n92D19
_.._.______..... —:_ _ . - �
TakaoR Labo� labor Matl Mad SuDs Su6s OtMr OIMr Equip Equlp
CSI M�m Dosalptbn Qty Unk U.P. Total U.P. Tolal UP. ToW U.P. Total UP_ Tolal Tofil�
1000 Pr1ict.Super{M�nd�nt
1000 Ca��erForeman.._ . ._- prp��t3uparints�dentTafal 2Aivrs�k; 600.�. . . ,--. '. ��... i . . _�:-�.,.,._.._...,,,_,.'�.�
/033 SurvaYh9 __..__._ - _ ___ _ _.__.. �_ _ _ ____._ -._,. _:
1055 RegMmed Surveyor Quole --.___ 1.0 Gwm 300.00 S00 500,.
7066 Swv�ying ToW 600 B00
___16D9 TrafTlc P�rmtts . ._.. ..___... . ... . .
......_.. _..____ ___.__._ . . ... . _.. _ . . _...
1809.Sfieet Use Pemhts i_.-_._ - ----- M�---- � _..._.^_ ..___ .. .
._. _ .___. .. ---._.._ _..... ... ...
1fl09 ... TrNflt Pwmfts Tohl
..._._?3D0 Earthwork. ..... . . . . . . . _..
.____. ----..____.._ .__ _. . ... .. _ _. ___.._ . __-__. _..
2200 Earthwork/f,ra0ing... ___ . N1C :: . ,. .. ._ .
2200 Earthwork Total
2500 Pavingarld SurtaCin�. ---—.�
-- .-__ _ .�--..__�.._ - _ . ___._ __ ..--- ..._ ..
2500 Pav+�_and Swtadn�2' _ _ � t A Hurr+•_ _ �_ + __ - .— ,17 640.00 17,64� .___ _._ _ _ .. t 7.5a0
^-- --—- — _._._., _ __
2500 SuD9ase-6" t.0 twm S'S5.00 8.i55 8,%55
Z500 Pav111p aM SuAaelnp Total 26,�96 26,396
2520 Curbs i G�s
._._ _._- -�------ - . __. _ ..- .
252U Alky G�tder .. .___ .- 1 D��um _-i'- . _ ?B6Q 00. . 7 660_. T _ .. . _.... ....._. f 560.
... .__...____ . .____ _. . ...------- -
25ZD CurRs E Guthrs Total 7.6G0 7,6b0
Grand To1a1 7.200 S4.SSS 75,766
i
_. ._-- _.. . __.... . .. . � III
ReMon 2nu a Main AOay Q&t3�7.es1 I
CFNRTER CONSTRUCTION,INC. ReMon-2iM d Mefn AMy Psving 8/19l2017
- -.. -- ...__.. _ — . .._ _ ,_ ... _ _. .-- � �- —
CSI Description Labor Mat Subs Equip Other User Totai '
� . . _____ __ .
--Base Estimate---Totals �
_ ----------- ----_�_ __ ._ ., �
1000 General Conditions 1 200 500 ' 1,700
---- _ - -__ _ _—.
2000 Sitework ' 34,055 --�— 34,055
�
- --�k-- —_.— __�__ ' __-�-__._ .v�__ _ � _
Net Costs Subtotal 1,200 34,555 ; 35,755
�— �---. _ ._ � �-�- --- � --_-- _ __
--t--- �-
i �
�----_ .__ _ _ ____ ____ .�__ .-- � -- �
_ _.�__ _� � _. _ � ---�
__ _ ____ _
—---- � --�-----
_ ____ __ _._ __.^ _ __e _ _- —-__ _
Percent Category Amou�t Unit Cost
--. _...___._ _ _ _. ._-.---.____.
— --- __ _, .._.._
_ � --Base Estimate--Totals__
_ _ —__ -- -- -----------�
_ � _ ____ Net Costs Subtotal _ 35,T55 i
. _ ..--- � -- -- ._ __�
, 0.22% _ __ CityBBO, 79 _�
__ __---- - - --- --
0.47% Stete B 8 O 168
_ -- - - - — . _._--_ _ __ �
1.50% Liabili lnsurance 536
,._.._�_�....�._------ _ t1'_---
_ ._ Subtotal 36,538
_.. _ ...._ _ . _. _._ �� �
_8.00°h__ _- a- - ....� Contractor Fee .�. _2.923 -`--�'
_�_...._�._ . �_ _ _ _ __
; ._._____ _
Total Estimate 39,461
_...-___._�__.. _ _ _ _ _ _ .. _—.._;
�------ --- - — _ _ _ _ _—_. . __�_._-;
� Estimate Grand Total !�_ 39,461_
�_�
--- __---..__._ . ______ . ____�
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