HomeMy WebLinkAboutBackground Report and ExplanationBackground Report and Explanation
As part of the Westside Infil! Transit Oriented Development (WI-TOD), also known as
the Paradise Creek Affordable Housing Project, Development and Disposition
Agreement (DDA), the National City Public Works (PW) operations at 2100 Hoover
Avenue will need to relocate to other sites in order to complete environmental
remediation and development of 201 affordable housing units for the WI-TOD Project.
Completion of Improvements at 726 West 19th Street. The City has negotiated the
purchase of a 0.13 acre site which fits the needs of P'W operations and provides 5,247
sq. ft. of useable building area including office space and off-street parking. The
property is commonly known as 726 West 19th Street, National City, California 91950
(the Property). However, the Property requires the completion of specific improvements.
The City developed improvement plans for the property to accommodate PW operations
using an on -call architectural firm, who subsequently provided an independent Opinion
of Probable Construction Costs (OPCC) report based on those plans. The architectural
firm has a record with the City of preparing accurate OPCC reports for projects of this
type. Therefore, staff has a high degree of confidence in their work. The OPCC report
estimates the cost of the improvements at $521,109. The City negotiated the cost of
completing the improvements in conformance with the developed plans with the owner
of the Property at $275,000. An owner of the Property is a California licensed
contractor and as such is specially positioned with the Property to complete the
improvements while it is in escrow for a significant cost and time savings to the City. All
aspects of the Public Contract Code as to prevailing wage, bonding, insurance and
general contract provisions will be required and followed.
Competitive Bidding is Not Required For Improvements. Competitive bidding for public
entities is not a mandatory requirement "where the nature of the subject of the contract
is such that competitive proposals would be unavailing or would not produce an
advantage, and the advertisement for competitive bid would thus be undesirable,
impractical, or impossible." Graydon v. Pasadena Redevelopment Agency (1980) 104
Cal. App. 3d 631, 635-636. "Where competitive proposals work an incongruity and are
unavailing as affecting the final result, or where competitive proposals do not produce
any advantage, or where it is practically impossible to obtain what is required and to
observe such form, competitive bidding is not applicable." Graydon, supra, 104 Cal,
App. 3d at 636.
Due to highly unusual circumstances of having a specially situated owner/contractor
who can produce the improvements at a greatly reduced cost and time savings,
competitively bidding the improvements for the Property at an estimated 47% increase
in direct costs to the City would be incongruent with the legislative purpose of the Public
Contract Code for competitive bidding and would not produce an advantage to the City.
CCtCEP` VAL SUENUTTM-
ORNION OF PROS4.9LE CON iRUCi1ON esiS i
IAA FKJ. i4- -`:
PUE.LIC WORM RELOCATION
72.6MI/9THSF-PRET
NATIONAL CITY, CALIFORNIA
JUTE9,2014
prapare®e ar; POMAttitelpar AseilFtL'...e, LEES.
Preparad by: Levertion A Ascociarlos LLC
f519j 258-1675
ESTI:a"ATE ;LOTES
A ES T I : u f = FO ., T . PROJECT DEVILS
ESTIMATE FORMAT:
A CS1 format Opinion of Probable Construction Cost for 726 W 19"
Street, Public Works Relocation, National City, Cairn -nip.
PROJECT DETAIL:
The project includes construction costs to remodel an existing 5,021
square foot warehouse for public works facilities relocation.
Ira Y cf,;: G L' -^ PIHIC1,1 PRCISABLE
ESTIMATE — BUDGETARY OPINION OF PRODABL. COST:
An Opinion of Probable Cost shall be construed as an indefinite
evaluation of cost based upon historical cost data derived from similar
projects, produced from written or drawn Information provided during
design stages of a project, Since we have no control over: the cost of
labor, materials or equipment; or over the contractor's method of
determining his prices: or over competitive bidding or market conditions,
we do not guarantee the accuracy of such opinions as compared to
contractor bids.
Allowances as appropriate are included for items of work which are not
indicated, provided that the Estimator Is made aware of them, or which in
the judgement of the Estimator are required for completion of the work.
We cannot, however, be responsible for inclusion of items or work of
which we have not been informed.
PROJECT SCOPE:
The user is cautioned that significant changes in the project scope after
completion of the Cost Estimate can cause major cost changes. In these
circumstances, we should be notified, and an appropriate adjustment
made to the Cost Estimate.
C DIDDIit!G AIM C0 +3TRUCTIOi1
G COMPETITIVE BIDS & LABOR RATES:
The estimate is based on competitive bid situations, with is minimum of 5
(five) general contractor bids and 3 (three) subcontractor bids per trade.
Labor rates are based on a Prevailing Wage contract.
''.TON & ASSOCIATES Il.0
CM DIVISION FORM?T OPINION OF PROBABLE CQAISTRUCTiON COST
?RO CT;
Ya rehouse, 725 VI i3in Street, Nal cnzsl CIty, CA
FILE NO:
863-1
STATIP;
Conca .ral .Sub.i' t of
DATE:
05t03114
DESC:
Put.lia +eos r Ioc4Jon to an eas ing Wa. :'ehot $ia
AREA GSF:
5 021
cw
TOTAL
NO.
CST
010
GENERAL REUIREMS
10.00%
39,806
020
EXISTING CONDITIONS / SITE CONSTRUCTION
- 41-=-
030
CONCRETE
12,500
040
i,AASONRY
050
METALS
24,500
' C i)
WOOD AND PLASTICS
24,585
010
THERMAL & MOISTURE i OTECTlON
12,702
C30
DOORS AND WINDOWS
3,300
090
FINISHES
38,049
100
SPECIALTIES
1,8"15
110
EQUIPMENT
4,300
12)
.IL.
FURNISHINGS
SPECIAL CONSTRUCTION
140
CONVEYNG SYSTEMS
210
FIRE PROTECTION
24,184
24
PLUMBING
14,000
'230
HVAC
57,721
2S0
ELECTRICAL
55,E
270
COMMUNICATIONS
-
7,532
yw
2&)
ELECTRONIC SAFETY & SECURITY
-
SUB -TOTAL DIRECT COST
-435,658 -
CONTRACTORS OVERHEAD & PROFIT
8.00%
34,853
SUB - TOTAL
-470;5.22
BONDS & INSURANCES
3.00%
-14,-116
SUB-TOTAL
-484,638
CONTINGENCY
10.00%
-48,404
SUB -TOTAL
-588,1-01
ESCALATION (2014 Construction Cost)
0,00%
-
Y0Th .. ESTiMAT> D CONSTRUCTION CO
: . fee
Coi.t Pcr Grose Sr:Imam root
it1.5.12
1t,
L
Exciudos A & E fees, permits and fees, testirn and lnspacilons
Excludes any hazardous matarfal atratan;ant
Page 1
104,590
425,868
34,069
459,937
13,798
473,735
47,373
521,109
521,109
99,32
LE4e:RTON & AS5OCIATES LLC
CSI DIVISI01N FORMAT
OPINION OF PROBABLE CONSTRUCTION CST
FILE NO:
863.1
DATE:
08f09f14
DIV.
1
EST.
UN T
UNIT
1 TOTAL
HO,
DESCRIPTION
QTY
COST
COST
rifitoJ
e EF . REQUIREMENTS
1
General Require (10.00%)
1
LS
39,606.23�
39,606
SUB -TOTAL DIV. # 01000
39 603
=OD
Mti.S drL2 CCsMDMONS / SITE CONSTRUCTION
02100
EXISTING CONDITIONS
1_Remove
exjtg site steps & planter
1
LS
500.00
500
-2,,1fiernevs.exstg.antadarwatle
kwiridews
440-Lf-
-
- - - - 29.90-
- - - - .8;280-
i - - 3
Reroa4+e-sxstg-intsller-claor frame-°shdwe
4G
EA-
409.99
- - - - -1;8
I 4
Rernove exstg flooring
T
2,737
SF
1.00
2,737
0
Remove exsig callings
2,500
SF
' 1.00
2,500
6
Remove c xst9 fir a handrail
1
LS
1,500.00
1,500
7
Remove exete 9uatdrail
30
LF
10.00
300
8
Remove exstg accessories / speehitties
1
LS
250.00
250
9
Remove exstg plumbing fixtures
2
EA
250.001
5O0
'i0
HVAC _guipment demolition
5,021
SF
0.75
3,766
11
HVAC distribution denroalition as required
5,021
S1
1.00
5.021
12
Electaal dennorrtioam
5,021
SF
0.75
3,766
02300
PIPED UTILITIES
1
Fire service t4 property line, Ind service fee
1
LS
20,000.00
20,000
2 Waterline, Are:
100
LF
105.00
10,500
3
9ack6ow preventer
1
EA
9,500.00
9,500
C E'n0
SITE IMPROVEMENTS
1
Finradicap striping 8 signage
1
EA
750.00
750
2
C.`rrarr:wnial steel fence, 8' high
50
LF
200.00
10,000
3
O rranrenta! steal fence, 2' hi+ h o/ exstg wall
60
LF
50.00
3,000
4
nulling ornamental ste: l gate. motor
1
EA
30,000.00
30,000
_SUB
-TOTAL DIV. # 02000
-1.44,399
1_}4, 590
U4000
COt-3C:1=ETE
03300
CAST -IN -PLACE CONCRETE
1"
Patch exstg concrete slab as required (allowance)
1
t,.S
2,5'00.00
2,500
2
Mien concrete footings - columns/stairs/partitions
1
LS
10,000.00
10,000
_,
SUB -TOTAL DIV. # 03000
12,
rJ
L.k.E77d8
05100
STRUCTURAL S1EEL
-
1
Additional armoring columns as needed
1
LS
6,000.00
5,000
Of:C0
MlSC IVET,ALS
_
1
Handrail, stair
32
LF
150.00
4,800
2
Guardrail, 2nd floor
38
LF
150,00
5,700
3
Chaim link fencing, 9'
68
LF
75.00
4,200
4Chen Zink sate, Ot
6.EA .
800.00
4,800
4
LEVER -TON & ASSOCIATES LLC
CS! DMVMS!0N FORMAT
OPINION OF PROBABLE CONSTRUCTION COST
FILE NO.
863-1
(DATE:
06109/1,
DIV.
EST.
UNI iI UNIT '
TOTAL
'i"40_
DESCRIPTION
raw
COST
CST
SUB D 0k 00
24,500
--TOTAL V..►11(
0CI0;l
ROUGH CARPENTRY
-
1
Wood In113 floor framing & plywood at stair
80
SF
40.03
3,200
2
Wood frarr•.:.d side
1
EA
4,000.00
4,000
3
Woz.zmud wth 0SB salt Oda, Irritut rmil
1,170!SF
13.CD
15,210
08r 0
ARCHITECTURAL WOODYIC'R.'
1
lac.:; net cOl8. rt. fora top
5
LF
285.00
1,425
2
WWai cabinet
5
IF
150.00
750
SUB -TOTAL DIV. # 03000
24,585
Mil
. y H.11:s:i ae a 1I 0IS'" TURE PROTECTION
0T200
l: �SUTATIUt
1
Batt Insoteron, roof
5,021
SF
1.50
7,532
2
Batt Illatez0011, inkwell
1,170
SF
1.00
1,170
07
FLfiiS}S o a SHEET METAL
1
Rum g.1tta s & ecoh.-417.yout
1
LS
4,000.00
4,000
SUB-TOTAL D.V. 07000
12T702
A
08100
DOORS & FRAYS
1
Rely.. a to a door E frarr! , Interlar
1
EA
300.00
300
087 :0
! RE
DOOR HARDWARE
-
1
Finish herd~rare replacement
1'LS
3,000.00
3,000
SUP? -TOTAL DIV. g 08000
3,300
4
} fi 3U' 1—
Fli:s? 3
0920
OYPSUTJ BOARD
• 1
Gyp board, .5,6'' type X f wirprf. Wail
540
SF
3.00
1,920
2
Gyp board, Mr tkpe X, caning
93
SF
10.00
830
5a'::0
Tax
-
1
The flmir,1sttoarmstroont
83
SF
15.00
045
2
Tl y walroot, 1stfior•. ragman
128
SF
15.00
1,920
0-7500
FLOORI C
1
Gear & seal concrete
2,793
SF
1.50
4,190
2
Epoxy -flooring
2,185
SF
8.50
16,403
0: ' 00
PAINTING
-
1
Infer pcJntin0
5,021
SF
2.00
10 042
SUS -TOTAL DIV. 00EPJ30
36,049
Page 3
Jt.VEToN'4 ASSOCIATES u.:.c
08! DIVISION FORMAT
OPINION OF PROBABLE CONSTRUC
ON COST
FILE d0:
DATE:
88 3-1
UIv.
08109114
i NO. 1 DESCRIPTION
Tria
TOILET, ACCESSORIES
1
2
Ts .r,, ,w, des -isor
Seel (*vet dis mac/
3 Gm!)
iJ
41
5 irl!ror
Pr
Li Ci_
10038JittISOELLAlittiCUS SPECIALTIES
Lis^=3 ro mn 1 nik
-TOTAL ; ` 10000
mracnwn+e ,k: uredscccur r fridge
216fi hour - el - a w aP; vvance
ISL/B-TOTAL DtV. ,f, 11000
•
i1 �sprinllers (design -bad)
AL m +rive r ar
SUS -TOTAL DIV. 1J21000
..` x�'�ra+i �. Pfsi:tii
EST.
1 QT(
5,021
1
UNI UNIT
COST
115.00
175.00
800.00
3,.CO
4,00
4,10100
TOTAL
MST
20
1,815
800
3,500
4.300
20,084
4 100
24,184
S r0
f 2
t.a r �',xy
1
EA
3,O00,00
3,000 I
— 3
Sink
1
EA
3.000.00
3,000
4
ULllt sic',
1
EA
3,000.00
3 E100
1
t ., heater, InstritaJ: aus
2
EA
1,00100
2, 3
S
SUB -TOTAL DIV. 0 22003
•
30
/4,041:iiill'
i
MC
R : 4o1:r:', itt
-
'i
Wit h: aters & tie,1ifa ton egulpmanf
5,02115F
5.50 ,
27,516
2
lictfity HV _C tish'lbuiion
5,021
SF
5,00 ! 25,105
3
t
Exhaust fan. Tee.. r
2
EA
I
500.O0 IL 1.0001
Elnkist tart & 1i -4�� , c�at, area
1
LS
4,300.0 0 I 4,000
I!
Si.,IB-"TOTAL DIV. # 23000
57,721_1
r
1 :!-:K y/ r o ie exstRilamls.
Page 4
5,02
SF
1.00
5,021
I:72Lr� "..7 :N s ASSOCIATES L
Z ' I
CS# DIVISION FORMAT
OPINION OF PROBABLE CONSTRUCTION COST
FILE NO;
863-1
DESCRIPTION
1 EST. IUtrT'
or( j
DATE:
06100114
tJN1T
C
TOTAL
T
_
r 3
E +.' et a ineciio
' 5,021
Se
8.00
° - 15, 1
L:, k' cnrc ols, candu(t 2,wire
5,021
SF
5.50
27,618
I.:28*. s, F,ry fides
5,021
SF
1.75
8,787
S
SUS- OTAL DIV. 426110
56,4.86
zit-A3
CReWILVICA tO S
1
Data cacur bon at works}, sweet break. area
5,021
'Sl=
1.50
7{532
_
SUI TO1 L Did! # 27Loo
7,532
_ 4
w f
Page 5