231972 ` � .. y ? ` �1
� • '� i ,' �� �����
i /'ORIGINAL TO GTY CLERK CITY OF ST. PAUL COUNCIL i �'
� � FILE NO. '
OFFICE OF THE CITY CLERK � �: ,_
i ' COUNCIL RES UT ON-G ER L FORM �
PRESENTED'BY � ��
COMMISSIONE Commiss ioner Peterson ,' �
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' . 1 �-
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� !n the matter of constructing the �iIiEELER - FAIRMOUNT STORM WATER � � �
� RELIEF SEi�ER, CONTRACT I, heretofore approved for advertisement for bids r i �
• on January 26, 1967, C.F. 231-729; , �
� i ,
,� ' t�HEREAS, It has been determined that a revision of the Plans and � �� �
, Special Provisions with respect to classes of excavation, sewer and utility�, �` '�
locations, trench backfill and curb restoration is necessary to better '�
define the w�ork to be done and to ensure a more uniform fi �
� procedure for i �:
preparation of bids; now therefore, upon the recommendation of the Commiss :oner . �
of Publ ic �lorks, be it t �� ^�
. �
, �= :�
� i � RESOLVED, That the specifications for the above named improvement, as � ��
; approved by the Council , are hereby amended with Addendum No. l , which is �� �
� attached to and made a part of the above mentioned contract; and that further,� {
� all interested parties be notified of this Addendum. ; � �
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� FE� 1019 `� #:. �
COUNCILMEN Adopted by the Council 19 i°
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Yeas Nays ��� 1 0 1��� , '
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t Carlson
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Dalglish Approved '19.^
; Holland � Tn Favor !�
Meredith �
� Peterson Mayor
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Mr. President, Byrne � �: '�
' '�FT�BLISH�fD F'EA 181967 �
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� Febru�ry 9, 1967 . � ,-
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. ., � Re: WHEELER - FAIRMOUNT STORM ' ' �� ' � ' �- `�. � r,
' WATER REL I EF SEWER { . � ' � � �; ;� � � '
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{ , . CONTRACT I � '� ,
, _� Contract No. 67-S-475B' . �; � : � } '
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' �: Gen t 1 emen: � � . r ;F �
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;' �, � Enclosed herewith is ADDENDUM N0, l; dated February 9, 1967, which E ;r ,
` ,.i amends and updates the Plans 'and Special' Provisions for the above referenced �'
; , Contract wi th respect to the fol lowing: � : . _ . �� �� :
'' � i � f �: .
� � ; SP EC IAL PROV I S I ONS ' ? ' +. �-
� • • �'
_ � � ' . ♦
�� • ' • I ' list of Approximate Quantities � • � ,
� ' ' , ;' . �` �
, � � Section 16, "Traff ic" . � �'
� � � � Section 18, "Classification of. Excavation" f �� _,,
^ � . , Section 24, "Existing Utilities" � #= ��
� Section 39, "Concrete Curb" � {,� • � � "
' , , i Sect i on 43, "Trench Backf i 1 1"� '� '. . �- �,
, t
. , , � =-
- � PLANS � ` '�
: ."" " • i � �'
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� ' SARGENT AVENUE - Cleveland Ave� to Finn St. , Drawing No. 3534. i �. ;
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� Bids will be received on this Contract on February 15, ' 1967. i- {' ��
- � ' : � � �
_ .4 � _ , �. .
, - � This ADDENDUM, as approved by the City Council. on February 9, 1967, " �j•�
' � � is herewith incorporated in the Contrac�ti , • i if`
, ' ' ' . �, .� ' • • �:,I_ .
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��� .; 4 , ; Eugene V. Avery � �'
J ' . ; �� •, Ch ief Eng i neer � �.
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��=`• � WHEELER-FAIRNDUNT STORAf WATER RELIEF SEWER CONTRACT I f ` �
,`� , 3
G�' � . ' , City Contract 67-5=475B • � �'
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�%' ' ' � ' ADDENDUM N0. 1 � ` '�
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a�=�` - ' February 9, :1967 #, =, ,
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'�- � The planholder� attention is called to the "LIST OF APPROXIMATE QUANTITIES" �' i` f
;� � contained in the Special Provisions. The changes to be made are primarily due �i
�
K7 to revision of the plans for Sargent Avenue from Cleveland Avenue to Finn Street�'
«- .
'� t A copy of this revision (Drawing 353?4) is attached herewith and shall be a pa t 5� �
f� , .� of this addendum. , ' � �� � �
�� F Delete the followinQ: � ' ��
�-' . ' '` � �
t Q00 Lin. Ft. Construct 24 Inch R.C.P. , Class III ' ,
��>`' a 65 Lin. Ft. Construct 24 Inch R.C.P. , Class IV, by auger boring methods., '
� + . . -
E� . � � �
�;,
� � Revise the followinQ to read: � ' C +�
'� � 360 Lin. Ft. Construct 66 Inch R.C.P. , Class I (trench bottom in rock)�
j 771 Lin. Ft. Construct 18 Inch R.C.F. , Class III� (Addition) � �'
� ; 236 Lin. Ft. Construct 18 Inch R.C.P. , Class IV (Reduction) ; �`
. ;I �.
� The planholder's attention is called to Section 16, page 4, of the Special 1 �
'' ; Provisions, entitled "Traffic." This Section shall be amended• to include thei �"
following paragrap�: , � � � �, - .
, , c , �, �
� � "Due to the proxiroity of utilities with respect to the sewer location Yt 'i'
' in Sargent Avenue at the intersection of Cleveland Avenue, the Contracto�r ,i
� will be permitted to use open-cut methods. It will be the Contractor's �! �� ' ,
responsibility to make the necessary arrangements with the Traffic Depart- �
� # , .ment of the City of St. Paul at leest ten (10) working days in advarice s� �
! � as to prevent development. of major traffic problems or hazards at this �;
Y � ; � ,
; location." • � ,�: �
, � ,
! The planholder's attention is called to Section �l8, page 5, of the Special 1 �t ,, i
Provisions, entitled "Classification of Excavation." The second paragraph of ,
�'� � this section which reads, "An exception to this. . . . . . . . . . . . . . .sewer in this �` I
. , !
, � area." shall be omitted and the following �inserted. � ��
- . } ; ' ��, � � �
. i . "An exception to this is expected to occur near Cretin Avenue, where t, !' , !
" I , " it is expected that a shale formation will be `encountered for approximately,_ : �
�` ; 360 feet of new 66-inch sewer: Bidders shall iiake provision for removal�' �- . '
� � � of this rock as an incidental cost to constructing the sewer in this are�a. t:` � �
. _ _,. � - Included shall be the cost of excavating a sufficient amount of rock at �� aF '�
, � � the bottom third of the pipe to allow the placement of a minimum of 6 inches �3
- ' of Clasa V material compacted by mechanical tamping." � �o; °
�� ; � I _
�
' � The planholder's attention is called to Section 24, page 9, of the Special ' , �_
, ; Provisions, entitled, "Existing Utili.ties."� This Section shall be amended to ; ,
. include the following: ' � ' F;
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� , " � Wheeler-Fairmount Storm Water Relief Sewer Addendum No. 1 �
. , , , - ;
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• , , , 24. EXISTING UTT.LITIES �
� . .
� ' � The bidder's attention . . . . . . . . . . . . . . . . . . .'. . . . . . . . . . . . . . . . . . .
', � � � . . . . . . . . . . . . . . . . . . . . . . . , .,
. . . . . . . . .�. . . . . . . . . . . . . . . . . . . . . . . . . i
. � � ' , Mr. Howard Lowe, Superintendent of Lighting, Telephone: •'223-4337 '
• � � � , • i - �:
� It will be necessary to alter or relocate �the following taater i �
` mains to permit sewer construction: i �
I 6" Water Main . . . . . . Finn and Sargent � `; �
` 6" Water Main . . . . . . Fi�nn and Princeton � _-
' 6" Water Main . . . . . . F�inn and Fairmount � ' �
� �6" Water Main . . . .. . Finn and Goodrich � - �
�- � , . i �- i. ��
�i , The Sewer Contractor shall furnish all machine excavation and I ' ��
` ' � ' backfill for the Water Department crews within the limits of the ;
� .
, � sewer trench. All fine excavation, materials, and labor to I _
';; � accomplish water main changes, however, will be furnished .by the ; -
�� ' , Water Department at no cost to the Contractor. ' I.
� , I � ,.
, . . , -
� . ! • Relocation of existing gas mains in Lincoln, Princeton and Sargent �° � �`
� + � , Avenues; in� Finn Street north of Goodrich Avenue; and in the Sargent� ���
, j , " Avenue-Cleveland Avenue intersection will be accomplished by Nor4thern '-�
�, i ' States Power Company at no cost to the Sewer Contrac'tor. The NSP • "�
' � crews will begin work on or aliout May 15, 1967, at the end of the =i
• � heeting season. � ��� ,� �.
��' � ' " f i� �'� �_
� � ; •. 1' The Contractor shall exercise extreme care when Fiorking at the ; �i '
� , Sargent Avenue-Cleveland Avenue inter tection dveetoL-the�.p�;ox�,�fiit�y �t ' .�:
oE.�:tl�e utilities crossing the sewer tranch, and shall provide sua�h ;�• .�� - �'
. ` 1 support as is deemed necessary to prevent damage to the utilitiea :; ° ,� �t .
. � ' or inter.ruption of �service. � � • � '; �� ``
.'. j , , ': , . , k ;; i-�, i:'• ,
,; � The planholder's attention is called to Section 39, page 15, of the Special � � �
' i Provisions, entitled, _"Concrete Curb." This Section shall be omitted from the ti �
� �� Special Provisions and. the following inserted. � •� �� �
- , } ' - . � �i '� ;
} 39. CONCRETE CURB : � '
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� ' It may be necessary during construction of the sewers, to remove� ,. �. l
' ; existing curb on portions of Lincoln, Ssrgent, and Princeton Avenues. � ,
� This curb shall be replaced with T,ype 6 curb (See Drawing No. 3000)�i �[
•• - 1 • by a licensed and bonded curb and sidewalk contractor, lists of � . Y�
� �
; � which may be obtained frortt the Sidewalk Bureau, Department of l iT �
, t Public Works, Rooro 234 City Hell. � ,= � �
� � � f -
�� ; � Removal and reconstruction of ,existing curb due to sewer shall be '; °
� �� , incidental to construction� of ehe sewer, and no�direct compensation :.
' ; will be made therefor. ; �' -
; , s: :
, ��- , '�. .
�• � , . Removal and reconstruction of existing curbs due to catch ba�in t �1 `
� � construction shall be incidental to construction of the catch � �` .
� ' basins, and�shall be shaped to conform to adjacent sections of �I '� - , ;, ;
�' � existing curb. ' i �i '
. � ,
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• � - Where there is no existing curb at catch basin locations, construction� �
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�= ''�°""��''�� ` of curb to establish a definitie �utter will be in accordance wit� � �
��"' ' � �7 � ' ;� ic
� °; :.� � ; Section 13 of the Standard Specifications and Drawing No. 3000, �' yk .
=;:.
:��{ '� ; Type 6. The cost of conatructin�; new.curb' shall be incidental to aq . � ''
�'�� .- ' catch basin construction. i � _: .� ,;
, ;�� � � �i
�;��_' ��`�.•- _ The planholder's attention is called to SecCion 43, page 17, of the Special � ;: tf ��
- � -� .Provisions, entitled, '"Trench Backfill." This Section shall be omitted from � fi i
, _ . � ' '� �.the Special Provisibns, and the followin� inserted. ,t
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� _ ' . 43. TRENCH BACKFILL � �
� :, ' ' ` ' � � �` ..� iR
- "` , The backfill materi�l shall be placed in layers not to exceed 6 '{ 'i
` � ' inches in uncompacted thickness, to a depth of one foot above the + _i� ,.`
� < `'. � r� �,
- :, i; • top of the pipe, and in layers not to exceed 18 inches in thickness_� •�
; ;� for ehe remainder of the trench depth, with each layer being ; ; -
' +� . "' ' thoroughly compacted to 98% of the den�.ity of adjacent material es �f }
� '� � certified by Standard Proctor �Tests. � � ��
,4�'�`rT�i�`.�i..�y::i � • , . • `� p I{
� , i �
• �' � -`,�-'` . ' If the moisture content of the backfill materials is such that ; �� ` �
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;; � ,�' � , .. �` I:
�::.�:� � the required density cannot be obtained, the Contractor shall ac�d ;, _
_� e >. ,�;,,� � , ��! :: i`
s water or dry the materials as 'may be necessary to meet the require-;� ' ,,
'� �,:� -; � ; ments. Drying the materials, or adding water, shall be conside Fed a. ��
:� .;`�:-:- '=.i•�, i : • as incidental �vork, and no direct compensation will be made therefor. �,
.�° ".� � � -..-� . ' ' � � �� i= �
'� : ':' ��.�- � The Contractor shall furnish evidence that the backfill materials
. _'" ' � . • . and densities meet the requirements of the Special Provisions a t'd j# _
- • "��� �. Standard Specifications. Such evidence shall be in the form of�� �
'` - cer t i f ie d repor ts o f tes ts ma de by an approved tes ting laboratory '` �;.
: � '. , 3 •
, • durin g the backfill o perations. k �` { �-
., - ;�' � � , � � �; ' �
�r. ' ' �''� ; If, in the opinion of the En�ineer, the existing material is un`uiC-`,,, � �•
�,: - � ���•"" able £or backfilling, the Contractor shall dispose of and replaee '�
w��: - • ; this material with Cl.ass IV Aggregate. A minimum of two (2) tests 's � -
' ; . shall he made for assurance that the Class IV material, when ordered � '° �
. � ' � ' by the Engineer, meets the gradation requirements as stated' in the ri � �� �
� � • . Standard Specifications . € i :�t -
. � ; � . , � i .
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• � � '� Suffici.ent density tests shall be made to assure conformance of ';. :� �;
t� , � the compacted trench backfill ;with the requirements of these Speciel '
�.
_ � Provisions throughout the work. The Engineer will determfne thef $; �+
�. . ' . _ location and se�quence of the required test, and maintain a record �� �`
- � thereof. Any areas that do not comply with these Special Provisions � '
;' � � ' and ttie Standard Specifications shall be reworked and recompacted =}: = "
"} , until the reyuired density is -obtained prior to placing any add�tional��
F'� � • backfill. � ' . � :?
_ , � �t i=
�- • ' �� _ � No rock larger than 6 inches acr�ss shall be permitted in the backfill. �•
: - f � '=
'_��' � Any excavated •rock shal l become r.he property of the Contrdctor, and: ;:
j' � shell be disposed of by him outside the limits of the job. i- _t �
��d ' , . ; �
p� , t `� .� ' � . All sheeting, shoring and bracing shall be removed from the excavations �
t, , , i ' as backfilling progresses, in such manner that the sides of the } �£
� �� i; ;�
. f excavation will not cave, �and the compacted backfill will not be �� ��
- ' �` disturbed. - ; � '• � ;.
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; " � WheeZer-Fairmount Storm Water Relief Sewer Addendum No. �I ; �
�' � � � '
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�`��• Back£ill materials shall not be placed during periods when the ' ,:
; material freezes while being placed and compacted, or when the � : � j:
' � � foundation is�frozen to a depth greater than 3 inches. In no � =
� _ ��. ' - case will placement of frozen backfill material be allowed. "' -
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� DUrLICATE TO rRINTER ' � ���/
a CITY OF ST. PAUL FOENCIL NO. � '~
OFFICE OF THE CITY CLERK -
.
COUNCIL RESOLUTION—GENERAL FORM �
PRESENTED DY �p��gs.ionei' f�eter'son
COMMISSIONER DATF �
�
' in the'�tter of �onstructing• ttie i�iEEC,�R = �FAIR,MQtNiT SfORl�i W11TEl�
��l�I�F SEi�.•COiiTRACT I. �hee�etofur�'��p'rovetl for`aalvei�ti$+en�r�t'far Kids
on '.lanuair�r 26, �9fi7�r �.�'. 23T�2g;� . , , � . . • . . , . � _ . ., ,
, � ,. . , . , , , . , , • „ , , , , , . , , .
�ER�, '��t� hes 6rc3en de�ei�ra�ned '�hat: � revi�iori 'o�`' the� �l�ans' and "
Spefcit�l Pruvl.sions' wtth respe�t•to' c�las��� of e�c�vati'on,.' sa+Ne'r'and ut117ty
�loca�ians;_ trench bs�kf i!1 and '�u�`ti ro�fio'ra�ion ls� ne�e�s�ary'"to �b�tta'r ' ' � .
def�ne the .work''to ba dairie �nd�to �nsur� a rr�ore uni�dr� •procadu�e fo1�
pi�ep�rat i'or� 'of b 1 ds; now therefor�, •uparn �he recc�rnend�t i on of the Conra i�s ioner
of Rubl ic �brks,, be it
RESOEVt�, 'rhat tha spec if tcations gor the above narped improver�ent. as
approv�d by the Counc�l, are hereby �end�d with Addandur� Mo. 1,, which is
attached to �nd,�ad� a part of the abova a�nttoned contract; and that farth�r.
all fnterested partie� be notified of this Addendur�. ' .:
fJ'" . .
��
� •.a.
�E� � 019� �
COUNCILMEN Adopted by the Council g_ '
Yeas Nays
Carlson ��� Y 01567 �
Dalglish � Approved 19, .
' Holland
_ Tn Favor
Meredith
�
Peterson � Ma�►or
���' A gainst � i
Mr. President, Byrne '
�22
� �
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:. � February 9, 1967 � f �-
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i:• � ' � I z� ,� �' �
K. { Re: WHEELER - FAIRMOUNT STORM � �' � �
�� ; d�'�
' • ; � WATER RELIEF SEWER � • , • � , � ��,' �'
s ! • CONTRACT I � ' ' , "� ,
, � Contract No. 67-S-475B ; ; �' �
_ � , - ' , � � ' ' �� i�
'. � '�, ; , t �� � " �,
.` � Gentlemen: , j `i �
,� s . ' , . ; I � iP
:- r � �� -- i�
U�,��� • r ' Enclosed herewith is ADDENDUM N0. 1", dated February 9, 1967, which ''
� : � � amends and updates the Plans 'and Special Provisions for the above referenced ' I;
' , � • Contract with respect to the following: , =
� - ,� �E
1 ' , • � r •s ° i;
' � SPECIAL PROVISIONS ' " ,
�� i �. . . 4 �} ��
���� � i List of Approximate Quantities ,� � �. � . !4
d' � . �
, j � Section 16� "Traff ic" � � , i� �; i�
� , � Section 18 "Classification of Excavation" ' �- ��
`�' � Section 24, "Existing Utilities" _ � i "
'�'�� i � .
; Section .39, "Concrete Curb" � , t "
;' ' � Section 43, "Trench Backfill": ! . �` I
. y-,, � � , .; ;.
� � , , _. ,
.• i PLANS ' �t �
-�• � _ , � f �f r '
� SARGENT AVENUE Cleveland Ave. to Finn St. , Drawing No. 3534. ; i� �
� , , ,
_ � Bids will be received on this Contract on February 15, 1967. , ,�
.. a . . , _ �
= � � - • This ADDENDUM, as approved by the City Council on February 9, 1967, ! ' ' '�
, is herewith incorporated in the Contractz � _°� ° �
1 � ; � � '. � - �. �.
' f �•� ' ' Very tru ly yours, � � -
, �_ k ; ,; ' , �' � , ' 4 �f,
� � { � � f � � ' ,� �
' f . � � '� Eugene V. Avery k =f
� � . � ' � � ' Ch ief Eng i neer ' �� �
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I '
�- WHEELER-FAIRMOUNT STQRAI WATER RELIEF SEWER CONTRACT I � _, �
, 1 , � 1 • li F :
{ 0 City Contract 67-S=475$ . � - i;
, � ,
; .
` l � . j � i:
�� ; . ADDENDUM NO. 1 1 �' ��
>, i� • � ' i:
' 4
a, February 9, 1967 "'s � �
� 'S t�i � . f � I:
• f� . � � ��
` ~ i The planholder� attention is called to the "LIST OF APPROXIMATE QUANTITIES" ; `
c � . .
, contained in the Special Provisions. The changes to be made are primarily due ,
" ; to revision of the plans for Sargent Avenue from Cleveland Avenue to Finn Street:
� • i A copy of this revision (Drawing 353?4) is attached herewith and shall be a pafrt t:
, , h ,.
, � ' ; of this addendum. f
. � ; i , �:
� � ; �-
; Delete the followinQ: i �, "
, Q00 Lin. Ft. Construct 24 Inch R.C.P. , Class III � ; ,;
; � 65 Lin. Ft. Construct 24 Inch R�.C.P. , Class IV, by auger boring methods: "
� l ,. . � n
� j Revise the followinQ to read:' ! � •
` 360 Lin. Ft. Construct 66 Inch R.C.P. , _Class I�.�(trench bottom in rock). ��
C ' 771 Lin. Ft. Construct 18 Inch R.C.P. , Class �III' (Addition) '_
;. 236 Lin. Ft. Construct 18 Inch R.C.P. , Class IV (Reduction) '-r
i ?
, , ' � I:
. T � • 'a
he planholder s attention is called to Section 16, pa e 4, of the S ecial I� , _
, f g p �� !;
Provisions, entitled "Traffic." This Section shall be amended to include the ! �E '
� following paragraph: � i; ��
. , �i � '�
i { "Due to the proximity of utilities with respect to the sewer locatfr`n i. '� � � ,
in Sargent Avenue at the intersection of Cleveland Avenue, the Contractor ., �� ,
�' will be permitted to use open-cut methods. It will be the Contractor's �� _� � �! i
� ! ' responsibility to make the necessary arrangements with the Traffic Depar�t- - �� '
.ment of the City of St. Paul at least ten (10) working days in advance so � ;; '
i _
'" + , as to prevent development. of major traffic problems or hazards at this � �� g
locstion." r �� � ' ;
( � '` . ii
The planholder's attention is called to Section 18, page 5, of the Special ! _., �' '� ,
Provisions, entftled "Classification of Excavation." The second .paragraph of1 �F !_
this section which reads, "An exception to this. . . . . . . . . . . . . . .sewer in this °� , � �t
�
1 area." shall be omitted and the following inserted. �, `- ��
� + � � �
� "An exception to this is expected to occur near Cretin Avenue, where ji
� it is expected that a shale formation will be encountered for approximate�ly. ,� ;; �
�Y . � I - � 360 feet of new 66-inch sewer. Bidders shall make provision for removal�; � � ;; �
. � �° of this rock as an incidental cost to constructing the sewer in this area. �_
_ • . _ ' Included shall be the cost of excavatin� a sufficient amount of rock at �i -,. �, I�
``''-:',' '� �-�Y_.,s,� the bottom third of the pipe to allow the placement of a minimum of 6 inches: ;� �r
� -�:�„j::.; '�� of Clasa V material compacted by mechanical tamping." ; ;= �i
,. . ;, r`, : . . � T ; . . ;;
� -. � . � � The planholder's attention is called to 5ection 24, pege 9, of the Special r #,
_ { Provisions, entitled, "Existing Utilities." Thia Section shall be amended to1� � � !'
_ �_ include the following: _ , � �� � �`
�'� � , � ; t , , � ' . �, � _ , • f ;� - ir
Cus'. - � �� bal ` � ' 1 . ' , i . � .
-,��^ t ' T`i , .. . ' � ' S 3 � t r :,j h'
�'�:�_ �.�.' _' - . ' • . - - : r � � yr '� �
� _� a.�.W•�'�•4.a �i-.. . • _ t 1 { � r ` � � 4 ' ,
FS,.�� ' . ` ,- . . , K,+-..i .,_..rr�.1vn-.r,r+e-r�--.r--'�-,��-,--.�-s..�_...t,.�k-.--^r.—'_'�T-^"--- -=r- 1 �
., J,r•_ 'if� '� � ' .. , r . -_. _ .- . , , � , t 1 J , ,
- - . , <�.T,} � . 4 - � 'U .
._� � '�'`, � � � • '
; �Wheeler-F�irmount Storm Water Relief Sewer Addendum No. 1' � '
e � ' - � �•,', ; ' ' � ". � �r If
- ,�.}:�� .. ' i _ .� � !
'' " ° `��;,_.�, ,24. EXISTING UTILITIES � i �
� _..i �•.G , �• ;; ,
= '•�'� - -�,L-=�:.':��; � ' , • The bidder's attention . . . . . . . . . . . . . . . . .'. . . . . . . . . . . . . . . . . . . �; ��
�;- - � _. �� _ . ' - # °' . t`t !
��
;r::�. .r:-��:, _ . � . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . :. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ; �
''" ' � -�.<.�_' . ` Mr. Howard L.nwe, Superintendent of Lighting, Telephone: 223-4337. :y �1 � i
it' :•~'7. �.
�Yl ^'f'{. " .- ' i � � �- :-� �t
;.r,.. w..`L_: ,�':� . ; -
��_���-,�=.f' , ;'. , It will be necessary to alter or relocate the following water � . � �� ' „
�
`� ��= - �� � ; . � mains to permit sewer construction: � � ; '� ;
�' _-.. . �:` � 6" Water Main . . . . . . Finn and Sargent � ` ,E
.• �.� _ .
���-_ �,� . . . 6" Water Main . . . . . . Finn and Princeton� �' I � f
'�``i _ - � } �r ' , 6" Water Main . . . . . . Fi,nn and Fairmount � �T � I� �
�k_�,�,�'.�'�j - ` � V" Water Main . . . . . . Finn and�Goodrich � -- � ;; �_
;�,•-�__�� � ; � � �; � �.
�,�_:,.-:_-`;. �: ;'=�.- ; " ' " " ' � �;� �
� � ` The Sewer Contractor, shall fu�`nish all machine excavation and t : r -
3 _,~� , . �
'�'" ; �.t ^ � � �. backfill for the Water Department crews within the limits of the; �; y ��
, � - sewer trench. All fine excavation� materials, and labor to �_ -
� ' • accomplish water main changes; however, will be furnished by th�.� ' I
,. ; '�; � , � + s �� �
;� = -y� • Water Department at no cost to the Contractor. �� '' c " ;
= . �: i
i: : . ; I ;f ��
f` ,� - Relocation of existing gas mains in Lincoln, Princeton and Sargent °• ;� ��
...� ;� . Avenues; in Finn Street north of Goodrich Avenue; and in the Sargent 5' ;,
" ";�_':, ,.: Avenue-Cleveland Avenue intersection will be accomplished by Northern ' ��
� - �= = �� � '� -� � States Power Company at no cost to the Sewer Contractor. The NSP '� � ''
� �-�� "'� �' j. . � � crews will begin work on or about May 15, 1967, at the end of ttie :'� ` I(
�-'�{`�_ } �� . heAting season. j �i ''
.... . � � � �; � �:
�.. ��:� �` :-�-, � i i:
�•.�� " - � The Contractor shall exercise 'extreme care when working at the
�.'S�.w-�._.. k.-_ `' �
.�3'_ !`".' ' •^:i. .' . � . � i�
, }, : Sargent Avenue-Cleveland Avenue intersection dueetoL-the+�pxoxd�r�ity }i
�����`���� � o�.:t1Se utilities crossing the �sewer trench, and shall provide such i� �t
���'"'"� �- ���'1 su ort as is deemed necessar to revent dama e to the utilities ' s I�
� .. � PP Y _P g : � �
l� z::•� � 1
'��-_=� - r' ' or inter.ruption of �service � r
:�•_', • �{` -r . •` � . . i � I!
- � L � The planholder's attention is called to Section 39, page 15, of the Special ' ` i
_. � � ` � -' Provisions, entitled, "Concrete Curb." This Section shall be omitted from the i` ,. ;; a
r= �. .' i � Special Provisi,ons and the following inserted. 4 , j- 4 I� `
.r {I � �
}"� � �;. ' 39. CONCRETE CURB � i • �� ?� �' li
�` . .� ' I �' `�
r.�� � • �t
F'� r � ' � + ��
e��� - ' - ' . It may be necessary during construction of the sewPrs, to remove ;: '��
�'� . _ � existing curb on portions of L'incoln, Sargent, and Princeton Avenues. .' � ��
Ai�• '
�ry',• � This curb shall be replaced with T,ype 6 curb (See Drawing No. 3000){- `
;� � � , � by a licensed and bonded curb �and' sidewalk contractor, lists of ;. �� ''1
�.; •- - _ wl-�ich may be obtained from the Sidewalk Bureau, Department of � �_ '., j
_ �.
a;� k, < . _ � Publ ic Works, Room 234 C i ty Hal l. ; _ � IF `,
F„ ,' � � � '. � I� ,
' Removal and reconstruction of existing curb du.e to sewer shall be ,'; id
�;, _ � ; incidental to construction of ;the sewer, and no�direct compensation, . '�
� :
;;� _ � � will be made therefor. G �� 'i ;� -
�, ��
I �;
;.�'� ' � Removal and reconstruction of existing curbs due to catch basin ! ? j�
;i� . , _ � ° '" conetruction shall be incidental to construction of the catch � {s � �
<�� . � ' , basins, and shall be sha ped to conform to ad jacent sections of i :: . I;
`�' � existing curb. ' � �L 5
���
ar . _
=I i II
- . , I � • i i!
�, �• � � Where there is no existing curb at catch besin locations, constructtion� ;;
';;. • � . ;.
� � � _; ;;
ti;� - i ' , ' � • ' � +�• y ,
K� � ' = � I�
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� �
. _ . . . � ���� � '�� � il
f. . � } j � �� � ,�
�J =. - � ' � � ' - , I • i �� .
;ti , r Wheel'er-Fairmount Storm Water Relief Sewer i • Addendum No. 1 E F ;F �
YJ � ; , . r + � � I p I� �
� • � of curb to establish a definite �;utter will be in accordance with �« I� ,
; , ; Section 13 of the Standard Specifications and Drawing No. 3000, �� :� r I�
- � , Type 6. The cost of constructin�; new curti shall be incidental to ', x ,Ij
catch basin construction. ''
� , " j .'•' . Q � , ; � ' � 1;
• � -.• The� planholder's attention is called to Section 43, page 17, of the Special ; ,
�•° � PrQvisions, entitled, '"Trench Backfill." This Section shall be omitted from ; _ ' ;�
. . .; ' �
.:' . ' � -the Speci�►1 Provisions, and the following inserted. � � °
-' n
s.�� t � r' ��ti , . i �i
� 43. TRENCH BACKFILL � �� i { °1 ��
��T�:.4 , - � � .•� . - , j � � � i:
��,;. , � ' '; : The backfill material shall be placed in layers not to exceed 6 ; ' � �
;�;; � ' "•��d� ,,,.ti inches in uncompacted thickness, to a depth of one foot above tt�e j F ,
r ! . , ,• a top of the pipe, and in layers not ta exceed 18 inches in thick ess��
T� for the remainder of the trench depth, with each layer being }
' 1 .� . -
; ; � ; �'. thoroughly compacted to 98% of the den�ity of adjacent material as ; " -
t; j ; , certified by Standard Proctor Tests. i � - `
� , r � ; ` �
;;� � � . If the moisture content of the backfill materials is such that _ '� �r
=; ' � , the required density cannot be obtained, the Contractor shall a d y� - I� ,
�'�� water, or dry the materials as may be necessary to meet the reyuire-`.� ` � , ,
!�' � ments. Drying the materfals, or adding water, shall be conside'ed = °
�'�,. , ? '�� _, _ as incidental �vork, and no direct compensation will be made therefor. ;� ;
.. i , �� 1: . �:
�",. ! The Contractor shall furnish evidence that the backfill material�s �� �.
� ' and densities meet the requirements of the Special Provisions a d '� � �.
�'; ' � Standard Specifications. Such evidence shall be in the form of�; ,� ,` �
z'� 1 , certified reports of tests made by an approved testing laboratory �• � �,� !`
� ' during the backfill operations. .`� ;'
"�^ �. ' �' �• �j iF
;: 1 ` If, in the opinion of the Engineer, the existing material is unsuit- 1
�'� � • ; � able for backfilling, the Contractor shall dispose of and replace s., ' �� '
. � : this material with Class IV Aggregate. A minimum of two (2) tests -' .' �'
{ � , shall he made for assurance that the Class IV material, when ordered
' � � i ; '� by the Engineer, meets the gradation requirements= as stated in the :• � �
• } • ' Standard S�ecif ications . , � �� �-
'j � ` , ; � 4� K i
f Suffici.enC density tests shall be made to assure conformance of i ,�
� the compacted trench backfill with the requirements of these Speciel ;� "
j , � Provisions throughout the wark. The Engineer will determine the� � i`
1 location and s�quence of the required test, and maintain a record �! ,.� �i
� , � thereof. � Any areas that do not comply with these Special Provisions �
' and ttie Standard Specifications shall be reworked and recompacted t � -�i. ,
' � � until the required density ,is 'oUtained prior to placing any additional ��
� backf il l. � � -:1 i'
�, ; , . �� �` , ;:
� � No rock larger than 6 inches across shall be permitted in the backf ill� , lt ,
� ; Any excavated -rock shall become r_he property of the Contractor, and ; ;�
' t � ,.
:1 , ; , shell be disposed of by him outside the limits of the job. � � �
. � i . ` ; � z` i I�
� � , ' All sheeting, shoring and bracing shall be removed f rom the excavations ��
: � . . ' as backfilling progresses, in 'such manner that the sides of the �' ;; ;•� ,'
ti . I ; excavation will not cave, and ,the compacted backf il l will not be� �, � � t !t
, � � � disturbed., , � ,� � T3 � -
� � j � �� . Ii
r, , j -
, T ` - '� �, � •� � ' I ¢� �f ':
} � ��
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:
.� ' . � �� _� '� � ' _ a�� � ;.
� ,. - � ' ` ;i ! • � M� �� �it
r,�� r k , ! f �. � I:
� I �
� Wheeler-Fairmount Storm Water Relief Sewer Addendum No. 1 .; �� �
. „�
a = ' t: :i i�
' i , t { �_ �� :
� ' � '�
� Backfill materials shall not be placed during periods when the � �`� `' Ij
'� material freezes while being placed and compacted, or when the { ' i+
foundation is frozen to a de th reater than 3 inches. In no � ` �� �
� P g r �� ��
� case will p�acement of frozen backfill material be allowed. � o'
3 � � �
, � �' ' I i� ! ;
� �� ; , � . � [: � I�
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