Gateway BP (1.1)-CS 900906ALBERT H. HALFF ASSOCIATES, INC.
ENGINEERS · SCIENTISTS · SURVEYORS
DALLAS · ARLINGTON * CHICAGO · FORT WORTH
8616 NORTHWEST PLAZA DRIVE * DALLAS TEXAS 75225
214/7390094 September 6, 1990
AVO 10564
City of Coppell
255 Parkway Boulevard
Coppell, TX 75019
Att: Mr. Steve Goram
Director of Public Works
Re:
Gateway Business Park
Coppell, Texas
Water Line Refund
Dear Steve:
This letter is to request payment, from the City of Coppell, for the 16-inch water line
to be constructed with the above referenced project. The 16-inch water line is being
installed along Gateway Boulevard from Freeport Parkway west, a distance of 2,663 feet
ending approximately 850 feet east of Royal Lane. This line is a part of the City of Coppell
Capital Improvement Plan and is being installed at the request of the City. The request for
payment of this line is in conformance with the City of Coppell Subdivision Ordinance,
Capital Improvement Plan and Impact Fee Ordinance and State Bill 336 as passed.
The cost to be refunded, based on bid unit prims, is $118,800.46. Please see the
attached Bid Tabulation for this project (Exhibit A) and the Cost Calculation (Exhibit B).
The construction of the 16-inch water line began on July 30, 1990.
If you have any questions or require any further information please contact me.
Thank you for your time and consideration in this matter.
Very truly yours,
Al .RERT H. HALFF ASSOCIATES, INC.
Patrick b Acker, P.E.
cc: Wayland Threadgill, Catellus Development Corp.
TRANSPORTATION
WATER RESOURCES LAND DEVELOPMENT
SURVEYING GLOBAL POSITIONING SYSTEM {G P S)
LANDSCAPE ARCHITECTURE
MUNICIPAL ENVIRONMENTAL
REMOTE SENSING AND MAPPING
PLANNING
STRUCTURAL
EXHIBIT B
GATEWAY BUSINESS PARK - PHASE I
SANTA FE PACIFIC REALTY CORPORATION
AVO 10564
SEPTEMBER 6, 1990
(7)
(1) (2) (3) (4) L.H. LACY L.H. LACY
ITEM DESCRIPTION UNIT
SECTION IV - WATER MAIN
1
2
3
4
5
6
7
16" DIA CL. 51 D.I. PIPE
16" DIA BY OTHER THAN OPEN CUT
CAST IRON FITTINGS
16" BUTTERFLY VALVE
16"x12" CROSS
TEST AND STERILIZATION
TRENCH EXCAVATION PROTECTION
16" WATER TOTAL
LF
LF
TON
EA
EA
LS
LF
QUANTITY
2680
65
6.6
5
1
0.50
2680
UNIT TOTAL
PRICE COST
$26.00
$135.00
$2,163.00
$4,580.00
$1,854.00
$1,030.00
$0.30
$69,680.00
$8,775.00
$14,275.80
$22,900.00
$1,854.00
$511.66
$804.00
$118,800.46
PRICE COST PRICE COST PRICE
SY 17106 $16.82
EY 17106 $15.38
SY 17869 $1.14
TN 312.7 $74.00
LF 7385 $1.00
CY 9212 $1.40
LF 267 $4.00
LF 959 $5.00
LF 87 $7.00
LF 700 $6.00
SY 1936 $1.70
BY 1467 $1.70
LB 1 $4,000.00
L6 i $3,000.00
$287,722.92
$263,090.28
$20,370.66
$23,139.80
$7,385.00
$12,596.80
$1,068.00
S4,795.00
$609.00
$4,200.00
$3,291.20
$2,493.90
$4,000.00
S3,000.00
$15.62
$17.77
$1.30
$78.00
$1.26
$6.70
$7.90
$9.60
$4.80
$5.00
$5.00
$4,410.00
$5,000.00
$303,973.62
$23,229.70
$24,390.60
$7,385.00
$11,607.12
$1,788.90
$7,576.10
$835.20
$3,360.00
$9,680.00
$7,335.00
$4,610.00
$5,000.00
$16.17
$16.50
$1.79
$75.00
$0.56
$1.80
$3.82
$5.13
$7.14
$6.00
$5.60
$5.32
$4,600.00
$3,900.00
$372,478.38 $417,776.34
$276,604.02
$282,249.00
$31,985.51
$23,452.50
$4,135.60
$16,581.60
$1,019.94
$4,919.67
$621.18
$4,200.00
$10,648.00
$7,804.44
$4,600.00
$3,900.00
$16.40
$15.62
$1.00
$80.00
$1.20
$1.77
$3.75
$5.03
$7.01
$5.89
$5.35
S5.35
$4,494.00
$4,815.00
$280,538.40
$267,195.72
$17,869.00
$25,016.00
$8,862.00
$16,305.24
$4,823.77
$609.87
$4,123.00
$10,357.60
$7,848.45
$4,815.00
$16.50
$15.80
$1.30
$83.00
$1.1o
$1.80
$3.80
$5,00
$7.10
$6.00
$5.40
$5.40
$4,500.00
$5,800.00
$282,249.00
$270,274.80
$23,229.70
$25,954.10
$8,123.50
$16,581.60
$1,014.60
$4,795.00
$617.70
$4,200.00
$10,454.40
$7,921.80
$4,500.00
$5,800.00
$382,668.02 $378,815.13 $387,519.60
$350,339.64 $410,571.24 $396,I17.44 $373,320.90 $383,467.20
PA~E 4
(1) (2) (3) (4) (7) (6) (8) (10) (11) (12) I (13) (14) (15) (16)
i~A* 15' DIA RCC~ WATER PIPE LF
2663
2663
90
90
2715
2715
190
190
190
10.3
4
32
5378
$26.00
$29.00
$135.00
$42.00
$18.20
$0.00
$98.00
$47.00
$21.00
$2,163.00
$4,580.00
$706.00
$304*00
$1,025.00
$1,674.00
$1,854.00
$1,029.00
$1,030.00
$36.00
$0.30
$773.00
$69,238.00
$77,227.00
$12,150.00
$3,780.00
$69,413.00
$0.00
$18,620.00
$8,930.00
$3,990.00
$22,278.90
$10,320.00
$10,590.00
$4,560.00
$2,050.00
$1,676.00
$1,654.00
$15,425.00
$1,030.00
$1,152.00
$1,613.40
$773.00
$30.51
$35.41
$110.00
$95.00
$17.62
$20.00
$70.00
$70.00
$20.00
$2,500.00
$5,000.00
$900.00
$400.00
$1,500.00
$3,000.00
$3,000.00
$900.00
$1,000.00
$50.00
$o.5o
$500.00
$81,248.13
$96,296.83
$9,900.00
$8,550.00
$48,381.30
$54,300.00
$13,300.00
$13,300.00
$3,800.00
$25,750.00
$20,000.00
$15,500.00
$6,000.00
$3,000.00
$3,000.00
$3,000.00
$13,500.00
$1,000.00
$1,600.00
$2,689.00
$500.00
$31.80
$34.00
$127.00
$121.00
$20.00
$21.50
$96.00
$75.50
$30.00
$2,600.00
$3,800.00
$850.00
$360.00
$1,200.00
$2,600.00
$2,700.00
$1,250.00
$670.00
$81.00
$0.11
$1,100.00
$84,683.40
$90,542.00
$11,430.00
$10,890.00
$54,300.00
$58,372.50
$18,260.00
$14,345.00
S5,700.00
$26,780.00
$15,200.00
$12,750.00
$5,400.00
$2,400.00
$2,600.00
$2,700.00
$18,750.00
$670.00
$2,592.00
$591.58
$1,100.00
WATER SUBTOT.~ $234,741.30 $250,168.43 $265,886.98
*WATER EUB'ZOTAL (ALTE~TE) $224,670.30 $267,785.83 $271,383.08
$30.50
$34.24
$121.98
$121.98
$19.47
$92.02
$75.97
$28.89
$2,514.50
$3,638.00
$823.90
$347.75
$1,177.00
$2,498.48
$2,621.50
$1,196.40
$662.00
$78.11
$428.00
$81,221.50
$91,181.12
$10,978.20
$10,978.20
$52,861.05
$58,671.15
$17,483.50
$662.00
$31.50
$32.50
$168.00
$73.00
$22.00
$22.00
$63.00
$73.00
$22.00
$2,300.00
$7,400.00
$1,000.00
$525.00
$2,000.00
$4,300.00
$4,000.00
$1,700.00
$2,600.00
$78.00
$0.50
$1,900.00
$83,884.50
$86,547.50
$6,570.00
$59,730.00
$59,730.00
$13,870.00
$4,180.00
$23,690.00
$29,600.00
$15,000.00
$7,875.00
$4,000.00
$4,300.00
$4,000.00
$25,500.00
$2,600.00
$2,496.00
$2,669.00
$1,900.00
$255,670.80 I $298,534.50
$268,391.02 I $294,547.50
PAG~ 5
(1) (2) ' (3) ' (4) ' (7) ' (9) (9) (10) ] (1. i .2) i (13) .4> (18) (16)
LF 2080
LF 1612
LF 50
LF 50
EA 12
LS 1
LF 3742
L8 i
$13.60
$81.00
$53.00
$6,077.00
$0.50
$1,030.00
$16.79
$14.28
$90.00
$120.00
$1,300.00
$1,000.00
$1.00
$800.00
$34,923.20
$23,019.36
$4,500.00
$6,000.00
$15,600.00
$1,000.00
$3,742.00
$500.00
$18.55
$18.30
$109.00
$115.00
$1,850.00
$2,850.00
$38,584.00
$29,499.60
$5,450.00
$5,750.00
$22,200.00
$2,850.00
$374.20
$28,288.00
$17,893.20
$4,050.00
$2,650.00
$15,756.00
$6,077.00
$1,871.00
$1,030.00
$74,965.20 $83,284.56 $100,057.80
$73,565.20 $84,784.56 $100,357.80
$97,479.54 $111,565.00
BABE BID SL~F~y