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Home My WebLink About84 Development Permit 641 Pebble Creek 7APEBBLE CREEK DEVELOPMENT CO. PHASE 7A March 22 , 1999 COST ESTIMATE DESCRIPTION UNIT QTY UNIT COST I TOTAL MOBILIZATION 1.00 MO BILIZATION EA 1 SS,000.00 $S,OOO .OO SUB-TOTAL SS 000.00 DESCRIPTION UNIT QTY UNIT COST TOTAL STREETS IMPROVEMENTS 2.00 UNCLASS IFI ED EXC AVAT ION SY 22 ,166 $3 .7S $83 ,122.SO 2.01 6" CEMENT STABILI Z ED BASE SY 12 ,S94 SS .SO $69,267 .00 2.02 8" CEMENT STAB ILI Z ED BASE SY 6,61 0 $6 .90 $4S,609 .00 2.03 1-1/2" H .M .A.C. SY 19 ,204 $3 .04 $S8,380 .16 2.04 6" LIME STABILI ZED S UBG RAD E SY 22,166 $2.40 $S3, 198.40 2.05 HYDRATED LIME 28#/SY TON 310 $90 .00 $27,900.00 2.06 STANDARD CURB & GUTIER LF 4,004 $6.7S $27 ,027.0C 2.07 LAYDOWN CURB & G UTIER LF 6,979 $6 .7S $47, 108.2S 2.08 6' S IDEWALKS SF 43,0S 1 $3 .8S $16S,746 .3S 2.09 RE INFORCED CONCRETE VALLEY G UTIER SF 1,128 $3.8S $4 ,342 .80 2.10 WHEEL CHAIR RAMPS EA 10 SS00.00 SS ,000.00 2.11 RE INFORCED 8" CONC RETE FI L LET S F 2,102 $3.8S $8 ,092 .70 2.12 EL ECTRI CA L CROSSIN GS LF 3SO $7.00 $2,450.00 2.13 C LEARING AN D G RUBBING AC s $2 ,500 .00 $12,SOO .OO SUB-TOTAL $609 744.16 DESCRIPTION UNIT QTY UNIT COST TOTAL 3.00 WATER IMPROVEMENTS 3.01 6" C·900 WATERLIN E LF 4,480 $17.00 $76 , 160.00 3.02 8" C·900 WATERLINE LF 1,682 $18 .00 $30,276.0( 3.03 6"X6" TEE EA 4 $500.00 $2 ,000 .00 3.04 6"X8" TEE EA 2 $600 .00 $1 ,200 .00 3.05 12"X8" TEE EA 1 $800.00 $800.00 3.06 6"CROS S EA 1 $900.00 $900.00 3.07 6" G ATE VALVE EA 10 $450.00 $4,500 .00 3.08 8" G ATE VALV E EA 3 $500.00 $1 ,500 .00 3.09 6" 22 1/2°BE N D EA 3 $600.00 $1 ,800 .00 3.10 6" 45° BE ND EA 2 $600.00 $1,200 .00 3.11 6"CAP EA 1 $100.00 $100 .00 3.12 8"C AP EA 1 $125.00 $125.00 3.13 12" PLUG EA 1 $250.00 $2SO .OO 3.14 S INGLE WATER SERVICE EA 7 $3SO.OO $2,450 .00 3.15 DOUBLE WATER SERVICE EA 37 $500.00 $18 ,SOO .OO 3.16 6" THREADED PLUG W/ 1" S ING LE WATER S ERVIC E EA 3 $400.00 $1,200 .00 3.17 FIRE H YDRAT E ASSEMBLY EA 11 $1,850.00 $20 ,350.00 3.18 CONNECT T O EX ISTING WATERLI NE EA 1 $350 .00 $3SO .OO SUB-TOTAL $163 661.CM DESCRIPTION UNIT QTY UNIT COST TOTAL 4.00 SANITARY SEWER IMPROVEMENTS 4.01 8" SDR 26 PVC S ANITAR Y SEWER LI N E LF 2 ,596 $22.00 $57 ,112 .00 4.02 6" SDR 26 PVC SANITARY SEWER LI N E LF 4,2 95 $20.00 $8S,900 .00 4.03 4' DIA. MAN HO LE EA 16 $1,200.00 $19,200 .00 4.04 4' D IA . MANHO LE WITH DROP FIXTURE EA 4 $1,800.00 $7,200 .00 4.05 4" D IA . S AN ITARY S EWER SERVICE ISINGLE \ EA 5 $495 .00 $2,475 .00 4.06 4" DIA . SAN IT AR Y S EWER SERVIC E IDOUBLE\ EA 50 $625.00 $31,250.00 4.07 CONNECT TO E XIST ING SAN ITARY SEWER MANHOLE EA 1 $300.00 $300 .00 4.08 TRENCH SAF ETY PLAN LS 1 $3,300.00 $3,300 .00 4.09 TRENCH SAF ETY IMPL EMENTATION LF 6,891 $2.00 $13,782.00 . ; •l'• .. 1'7\•f t ....... ·-·· ·----"''\" .·.-..•-$\ .,"!.'!·: SUB-TOTAL $220 519.Q( ----,...,... :::., .. _ DESCRIP~v c-·J..··~n'" UNIT QTY UNIT COST TOTAL 5.00 DRAINAGE IMPROVEMENTS "'r'> a•• & ~---Y. n W • ')I. I 5.01 18" RCP :; ~,., c-U ~ )\, I"'" '" I I LF 1,169 35 $40,915.00 5.02 24" RCP r * f In!~ /1. LC: _. LF 766 $42.00 $32,172 .00 5.03 30" RCP •.r ..... u ... .t?J.. z~.,.Al""'·a:;.:"' LF 646 $SS.OO $35 ,530.00 5.04 36" RCP r..i:n uf'i.. ~Ulll\cl\, 1"· LF 137 $62.00 $8,494.00 5.05 42" RCP .... .;r ........... .. ••• ! 'rr-LF 42 1 $72.00 $30 ,312 .00 5.06 42" 45° BE N D ~' ' l.<'i ~nn -/,'fJ' EA 1 $400.00 $400.00 5.07 42" SET '··-(ITJ::-,,_.._,, . .::>:'"' EA 1 $300.00 $300.00 5.08 S' INLET I .-..~ .. •o~l:-i J \::.'_;_o" rA',3 EA 10 $1,200 .00 $12,000.00 5.09 10' INLET ~ " t•"S'-::: ~~..:r EA 9 $1 ,S00.00 $13,500.00 5.10 1S' INLET -...... _~ '~""'"--EA 1 $1,800.00 $1,800 .00 5.11 S' X S' STAN DARD JU NCTION BOX ,. -. 1'7 EA 3 $1,200.00 $3,600.00 5.12 S' XS' GRATE INLET EA 1 $1,600.00 $1,600 .00 5.13 4' DIA. STO R M S EWER MANHOLE EA 2 $1,3SO.OO $2,700.00 5.14 6' DIA. STORM SEWER MANHOLE EA 1 $1 ,700.00 $1 ,700.00 5.15 REINFORCED CONCRETE HEADWALL FO R 18" RCP EA 2 $200 .00 $400 .00 5.16 REINFORC ED CONCRETE HEADWALL FOR 30" RCP EA 1 $2SO.OO $2SO .OO 5.17 REINFOR CED CO NCRETE HEADWALL FOR 36" RCP EA 1 $300.00 $300 .00 5.18 CONNECT 24" RCP TO EXISTING IN LET EA 1 $300.00 $300.00 5.19 CONCRETE RIP RAP IBOTIOM OF 42" RCP OUTFALL SY 4 $34.6S $138 .60 5.20 TRENCH SAFETY PLANS EA 1 $3,300.00 $3,300 .00 5.21 TRENCH SAFETY S YSTEM IMPLEMENTATIONS LF 3 ,139 $2.00 $6,278 .00 SUB-TOTAL $195 989 .6( PROJECT TOTAL $1194 913.76 ( ~4 /03/2000 14 :10 409 5 90 50 81 PEBB LE CR EE K COUNTRY PA GE 04 LETTER OF COMPLETION CITY ENGINEER CITY o ·F COLLEGE STATION COLLEGE STATION, TEXAS Dear Sh': DATE:~ltr9 The purpose of our letter ls to request that the following listed improvements be app~oved and accepted as being constructed under city inspection and completed according to plans and specifications as approved and requlred by the City of College Station, Texas . This approval and acceptance by the City is requested in order that we may finalize any sub-contracts and to affirm their warranty on the work. This approval and acceptance by the City of the improvements listed below does hereby void the letter of guarantee for the listed improvements on the above referenced project. 1L~uJdl: +!zt)p . i r z U lllty Representative (s) hereby affirmed and agreed to by and by thdr · sub-contractors as Owner:~$(£ (;p-6:t;;.-t_~e.tf ~ Address: 4-~ro f~Gzi::t:.i.-Ww.J Lc4l€b-&5ra-n~u7X {7~ Signature: #~ ~ Contractor: oov-v ~ f k-OZS-,'-f-.,.. c.. Address: YO. )\ b 74- ~~~AN 1(\l 1'786(:;> Signature: ,jf711P ' ~04/03/2000 14 :10 40%'3 050 81 PEBBLE CREE K COUNTR Y / LETTER OF COMPLETION CITY ENGINEER CITY OF COLLEGE STATION COLLEGE STATION, TEXAS Dear Sir: -----DATE:-Juw' J qq7 The purpose of our letter is to request tbat the following listed improvements be approved and accepted as being constructed under city inspection and completed according to plans and specifications as approved and required by the City of College Station, Texas. This approval and acceptance by the City Js requested in order that we may finalize any sub-contracts and to affirm thelr warranty .on the work. This approval and acceptance by the City of the improvements listed below does hereby void the letter of guarantee for the Hsted improvements on the apove referenced project. WORK COMPLETED -:5<~1'1--LLS. Utility Representative (s) hereby affirmed and agreed to · by and by their sub-contractors as PAGE 02 FIRST NATIONAL HANK. BRYAN/COLLEGE STATION IRREVOCABLE LETTER OF CREDIT NUMBER 249 August 25, 1999 City of College Station P. 0. Box 9960 College Station , TX 77842-0960 Dear Sir or Madam : 28 07 Texas Avenue Pos t Offi ce Box 833 Brya n, Texas 77805 Voice: ( 409) 779 -1111 Fax: (409) 823-2885 For the account of Pebble Creek Development Company, we hereby establish in your favor our lrrevocable Standby Letter of Credit Number 249 ("Credit") for an amount not exceedin g a total of Thirty-Five Thousand Five Hundred Sixty-Eight and 00/100 Dollars ($35,568.00), effective immediately and expiring on November 23, 1999 . Funds under this Credit are available to you against your sight draft(s). Drafts drawn und er this Credit must bear-the clause: "Drawn under Letter of Credit Number 249 issue d by The First National Bank of Bryan dated August 25 , 1999." Drafts must be accompanied by beneficiary's manually s igned statement on its letterhead reading exactly as fo llo ws: "Draws under the Letter of Credit relate to expenses incurred on Pebble Creek Phase 7 A." We will promptly and duly honor all drafts dra wn in compliance with the terms of this Credit if received on or before the expiration date at 2807 Texas A venue, Bryan , TX 77802 . This Letter of Credit is governed by and subject to the Uniform Customs and Practice for Documentary Credits (1993 Revision), Int ernationa l C hamber of Commerce Publication Number 500 . Sincerel y, ~RST:TIONAL BANK OF BRYAN Timoth yCJ. Bryan Vice Ch afrman THE FIRST NATIONAL BANK OF BRYAN THE OLDEST BANK IN TEXAS /o.·le111/wr FD IC • Memb er Fedewl Re.'it'n'<' Syoem LETTER OF TRANSMITTAL The Wallace Group, Inc. Engineers • A rchitects • Planners • Surveyors TO: City of College Station DATE: March 25 , 1999 ATTN: Ms. Veron ica Morgan PROJECT: Pebble Creek -Phase 7A JOB NO: 8803x WE ARE SENDING YOU x ENCLOSED UNDER SEPARATE COVER -THE FOLLOWING PLANS SPECIF/CATIONS --- PLAT AND/OR FIELD NOTES COPIES DATED 1 . March 22, 1999 CUT SHEETS WORK PLAT COPY OF LETTER Cost Estimate CONTRACT CHANGE ORDER ADDENDUM DESCRIPTION DEDICATION --- SHOP DRAWINGS --- x OTHER 1 March 22, 1999 Drainage Analysis of Channel Between Phase 7 A and 7B x FOR YOUR USE x AS REQUESTED OTHER- REMARKS: FOR YOUR APPROVAL --- --- APPROVED AS NOTED P. 0 . Box 22007-Waco, Texas 76702 8225 Central Park Dr ive , Suite 100 -Waco , Texas 76712 (254) 772-9272 -(800) 336-1683 -Fax (254) 776-2924 FOR REVIEW & COMMENTS RETURNED FOR CORRECTION The Wallace Group, Inc. Engineers • Architects • Planners • Surveyors Waco • Killeen • Austin • Temple March 22, 1999 City of College Station P .O. Box 9960 1101 Texas Avenue College Station , Texas 77842-9960 Attn : Ms . Veronica Morgan Re: Pebbl e Creek Phase 7 A -Drainage Analysis of Channel Between 7 A and 7C Dear Veronica: Gale Arnold, R.P.L.S. George Jezek. A.I.A . Mike Keahey, P.E .. R.P.L.S. June E. Lykes, P.E. J.A . "Jake" Pavlas, Jr. P.E . Chris Ruiz, P.E. Geo rg e E. "Jed" Walker, Jr., P.E. R.E. "Bob" Wallace, P.E., R.P.L.S . Otto E. Wiederhold, P.E . Jol'in F. Winkler, P.E . We have prepared an analysis of the existing drainage sys tem on the so uthern border of Phase 7 A, adjacent to future Phase 7C . In thi s analysis cross-sections were taken at the end of the cul- de-sacs at Bellerive Bend, Laurel Valley Court, Ganton Court, and Spanish Bay Court . The existing channel cross section was used with the appropriate 100-year di sc harge from the drainage basi n and the 100-year discharge from the storm sewer sys tem . The output is provided for each cross sec tion with the water surface elevations s hown . It was determined that the water surface elevations would not cause a problem with flooding of the proposed lot s and the I 00 year water surface e levation will be contained within a drainage easement. Therefore, an improved channel is not recommended in this location . Since rely, t ::~:er, Jr, PE Vice President The Wallace Group , Inc. GEW :eds Enclosure: Drainage Calculations cc : File -Project# 8803 P. 0. Box 22007-Waco, Texas 76702 8225 Central Park Drive , Suite 100 -Waco, Texas 76712 (254) 772-9272 -Fax (254) 776 -2924 ., ....... _4/1999 14:25 City of College Station Attention : Natalie Ruise Post Offict! Box 9960 110 I Texas A venue College Station. TX 77842-9960 Dear Ms. Ruise. PAGE 02 August 11 . J 999 Please find enclosed an irrevocable letter of credit number ------from The First National Bank in Bryan. for a total of Thirty Five Thousand-Five Hundred Sixty Eight and Noll 00 ($35,568.00). Draws under this letter of credit must relate to expenses incurred on Pebble Creek Phase 7 A for the following reasons : • Cost associated with cleaning and repair of the Phase 7 A sewer line • The remaining sidewalk on Medinah Drive Following is the "Engineer's Opinion of Probable Cost" for Phase 7 A from The Wallace Group. Inc .: Item Description Unit Quantity Unit Price Amount (I) Sewer Repair PER $6.000 .00 $6.000 .00 (2) Sidewalk FT 7680 $3.85 $29.568 .00 Total Cost $35,568.00 Please accept this letter of credit submitted by Pebble Creek Development Company for bonding purposes on work to be performed in Pebble Creek Phase 7 A. Sincerely. PEBBLE CREEK DEVELOPMENT COMPANY Davis M. Young Vice President Project Description Project F ile Worksheet Flow Element Method Solve For Section Data Cross Section Cross Section for Irregular Channel g :\sdskproj\8803\calcs\pipes ize .fm2 CREEK CHANNEL (BELLERIVE) Irregular Channel Manning 's Formula Water Elevation Wtd . Mannings Coeff icient Channe l Slope 0.070 0.005000 ft/ft Water Surface Elevation Discharge 4 .5 ( t \ 4 .0 1.67 ft 56 .90 cfs ~ I v I \ I f\ 3.5 3.0 £ '-" 2 .5 c 0 :;:; ell > <D 2 .0 w 0 3/22/9 9 07:49 :32 AM 1 .5 1 .0 0 .5 0 .0 0.0 \ I \ I j \ "<:"'7 I \ = I \ ___) r ~-I ~ ~I 10.0 20.0 30.0 40.0 50 .0 60.0 Station (ft) Hae stad M e thods, Inc. 37 Brooks ide Roa d W aterbury, CT 06708 (20 3 ) 7 55-1666 70.0 80.0 Flo wM ast e r v 5 .1 3 P age 1 of 1 Worksheet Worksheet for Irregular Channel Project Description Project File Worksheet Flow Element Method g:\sdskproj\8803\calcs\pipesize. fm2 CREEK CHANNEL (BELLERIVE) Irregular Channel Manning's Formula Solve For Water Elevation Input Data Channel Slope 0.005000 ft/ft Elevation range: 0.00 ft to 4.50 ft . Station (ft) Elevation (ft) 0.00 4 .10 11 .80 2.90 20.90 0.90 44 .00 0.00 48.50 1.10 56.00 1.20 66.00 3.60 69 .00 4.10 78.00 4.50 Discharge 56 .90 cfs Results Wtd. Mannings Coefficient 0.070 Water Surface Elevation 1.67 ft Flow Area 39.07 ft2 Wetted Perimeter 40.88 ft Top Width 40.59 ft Height 1 .67 ft Critical Depth 0 .97 ft Critical Slope 0.089896 ft/ft Velocity 1.46 ft/s Velocity Head 0.03 ft Specific Energy 1.71 ft Froude Number 0.26 Flow is subcritical. Start Station 0.00 End Station 78.00 Roughness 0.070 03/22199 07:49:38 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v5 .13 Page 1 of 1 Cross Section Cross Section for Irregular Channel Project Description Project File Worksheet Flow Element Method g :\sdskproj\8803\calcs\pipesize . fm2 CREEK CHANNEL (LAUREL) Irregular Channel Manning 's Formula Solve For Water Elevation Section Data Wtd . Mannings Coefficient Channel Slope Water Surface Elevation Discharge 4. t::J 4. 0 \ , 3 . 5 3 . 0 £ ........ 2.5 c 0 ~ > Q) 2.0 w 1.5 1 .0 0 .5 \ \ \ \ \ \ \ j I I 0.070 0.008600 ft/ft 2.58 ft 82.89 cf s .., ""7 ~ I ' I \ I \ I \I V' / v / I / 0.0 0.0 5 .0 10.0 15.0 20 .0 25.0 30 .0 35.0 40 .0 45.0 50.0 55 .0 60.0 Station (ft) 03/22/99 07:49:46 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v 5 .13 Page 1 of 1 Worksheet Worksheet for Irregular Channel Project Description Project File Worksheet Flow Element Method g:\sdskproj\8803\calcs\pipesize.fm2 CREEK CHANNEL (LAUREL) Irregular Channel Manning 's Formula Solve For Water Elevation Input Data Channel Slope 0.008600 ft/ft Elevation range : 0.00 ft to 4.50 ft. Station (ft) Elevation (ft) 0.00 4.50 9.00 0.00 12.00 34.20 40.00 44.40 56.70 Discharge Results Wtd. Mannings Coefficient Water Surface Elevation Flow Area Wetted Perimeter Top Width Height Critical Depth 1.90 1.80 0.15 2.45 3.34 82.89 0.070 2.58 43.01 44.39 42.43 2.58 2.01 cfs ft ft2 ft ft ft ft Critical Slope 0.093887 ft/ft Velocity 1.93 ft/s Velocity Head 0.06 ft Specific Energy 2.64 ft Froude Number 0.34 Flow is subcritical. Start Station 0.00 End Station 56.70 Roughness 0.070 03/22/99 07:49:52 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v5 .13 Page 1 of 1 Cross Section Cross Section for Irregular Channel Project Description Project F il e Worksheet Flow Element Method Solve For Section Data g: \sdskpro j\8803\calcs\p ipes ize . fm 2 CREEK CHANNEL (GANTON) Irregular Channel Manning 's Formula Water Elevation Wtd. Mann ings Coeff icient Channe l S lope 0 .070 0 .011400 ft/ft Water Surface Elevation Discharge 6 .0 <\ 5.5 5.0 4.5 4 .0 £3 .5 '-" c .Q 3 .0 .... Ctl > Q) w 2.5 2.0 1 .5 1 .0 \ \ \ \ \ 2 .51 ft 101.00 cfs -.... ~ ......,. - J ,__......... L.J 0 .5 ,... J I I I 0 .0 0 .0 10.0 20 .0 30.0 40.0 50 .0 Station (ft) I v J I I II I 60 .0 70.0 0 3/22/99 07:49:59 AM Haestad M ethods , In c . 3 7 Broo k s ide R oad W aterbu ry, CT 06708 (2 0 3 ) 755-1666 ~ J I 80.0 90.0 Fl owM aste r v 5 .13 Page 1 of 1 Worksheet Worksheet for Irregular Channel Project Description Project File Worksheet Flow Element Method g :\sdskproj\8803\calcs\pipesize.fm2 CREEK CHANNEL (GANTON) Irregular Channel Manning's Formula Solve For Water Elevation Input Data Channel Slope 0.011400 ft/ft Elevation range: 0.00 ft to 5.70 ft. Station (ft) Elevation (ft) 0.00 5.70 15.00 3.05 30.00 2.65 34.00 0.00 44 .50 0.30 48 .20 2.10 55.00 2.23 80.90 5.70 Discharge 101.00 cfs Results Wtd. Mannings Coefficient 0 .070 Water Surface Elevation 2 .51 ft Flow Area 37.05 ft2 Wetted Perimeter 28 .08 ft Top Width 26.89 ft Height 2.51 ft Critical Depth 1.47 ft Critical Slope 0.073227 ft/ft Velocity 2.73 ft/s Velocity Head 0.12 ft Specific Energy 2.63 ft Froude Number 0.41 Flow is subcritical. Start Station 0.00 End Station 80.90 Roughness 0.070 03/22/99 07:50 :06 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v5 .13 Page 1 of 1 Cross Section Cross Section for Irregular Channel Project Description Project F il e Workshe et Flow Element Method g :\sdskproj\8803\calcs\pipes ize .fm2 CREEK CHANNEL (SPANISH BAY) Irregular Channel Manning 's Formula Solve For Water Elevation Section Data Wtd . Mannings Coeffi cient Channe l S lope Water Surface Elevation Discharge 6.0 ("' ~ ~ 5 .5 5 .0 0 .070 0 .007900 ft/ft 3 .01 ft 158.55 cfs ~ 4.5 4 .0 £3.5 ........ c .Q 3 .0 -Cl! > (l) w 2 .5 2 .0 1 .5 1 .0 0.5 ~ " ~ ~ ~ "' "" ' 0 .0 0 .0 20 .0 40.0 60 .0 Station (ft) ""<:'7 . I/ I v 80.0 ~ / / v I 100.0 120.0 03/22/99 07:50 :13 AM H aest a d M ethods, Inc . 3 7 B rooksid e R oad W aterbury, CT 06708 (2 0 3) 7 55-1666 Fl owMast e r v 5.13 P a g e 1 of 1 Worksheet Worksheet for Irregular Channel Project Description Project File Worksheet Flow Element Method g :\sdskpro j\8803\calcs\pi pes ize . fm 2 CREEK CHANNEL (SPANISH BAY) Irregular Channel Manning's Formula Solve For Water Elevation Input Data Channel Slope 0.007900 ft/ft Elevation range: 0 .00 ft to 5 .85 ft. Station (ft) Elevation (ft) 0.00 5.85 67.80 1.40 70.00 0.00 90.80 2.00 118.00 3.10 Discharge 158.55 cf s Results Wtd. Mannings Coefficient 0 .070 Water Surface Elevation 3.01 ft Flow Area 79.54 ft2 Wetted Perimeter 73.24 ft Top Width 72.66 ft Height 3.01 ft Critical Depth 2.12 ft Critical Slope 0 .077503 ft/ft Velocity 1.99 ft/s Velocity Head 0.06 ft Specific Energy 3.08 ft Froude Number 0.34 Flow is subcritical. Start Station 0.00 End Station 118.00 Roughness 0.070 03/22/99 07:50 :23 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v5 .13 Page 1 of 1 DEVELOPMENT PERMIT PERMIT NO. 641 PEBBLE CREEK 7-A FOR AREAS OUTSIDE TIIE SPECIAL FLOOD HAZARD AREA RE: CHAPTER 13 OF TIIE COLLEGE STATION CITY CODE SITE LEGAL DESCRIPTION: OWNER: YOUNG CONT ACTORS INC POBOX674 BRYAN, IBXAS 77806 779-1112 DRAINAGE BASIN: LICK CREEK SITE ADDRESS: TYPE OF DEVELOPMENT:This permit is valid for SUBDIVISION CONSTRUCTION PER APPROVED PLANS The Contractor shall take all necessacy precautions to prevent silt and debris from leaving the immediate construction site in accordance with the approved erosion control plan as well as the City of College Station Drainage Policy and Design Criteria. The Owner and/or Contractor shall assure that all disturbed areas are sodden and establishment of vegetation occurs prior to removal of any silt fencing or hay bales used for temporary erosion control. The Owner and/or Contractor shall also insure that any disturbed vegetation be returned to its original condition, placement and state. The Owner and/or Contractor shall be responsible for any damage to adjacent properties, city streets or infrastructure due to heavy machinery and/or equipment as well as erosion, siltation or sedimentation resulting from the permitted work. Any trees required to be protected by ordinance or as part of the landscape plan must be completely fenced before any operations of this permit can begin. In accordance with Chapter 13 of the Code of Ordinances of the City of College Station, measures shall be taken to insure that debris from construction, erosion, and sedimentation shall not be deposited in city streets, or existing drainage facilities. I hereby grant this permit for development of an area outside the special flood hazard area. All development shall be in accordance with the plans and specifications submitted to and approved by the City Engineer in the development permit application for the above named project and all of the codes and rdinances of the City of College Station that apply. >i ~/19 Date I I ~b'7 Date I / y~h Date / MAR . 23 ' 99 (M O N) 1 1 : 29 WALLACE GRO UP 2547 7 2869 1 PAGE . 2/2 Mcrch 22, 1999 I Cll8CRIPTION UNIT QT'f J.!NIT CC)!!]._ TOTAi. MOllll.IZA,,ON 1.00 lr.IO!'llLIZATION 11A , _J.M.QQ]f 1--· IS 000.0l 9UB·TOTAL ~!.~ UNIL. _.__ct!_y UMITCOST TOTAL ,__-=:2 .... 00,'---+=U""N'"~·~':'IMlf!E.Q..~Vl\l'!ON $'!' 22 .1611 _$~tr£ 583 122.50 Z.01 e• CEMENT ST ABIDZEO BABE SY 12 511<1 IS.SO *88.287,0 2.02 8' ceMF.NT STABIL!ZetH'IA8E SY 8810 le.ea S~5 eoe .oc >--~2.0:.=3 __ ... 1-UgJ:i,lltiM_·:...,,..,.,,........,,,....,. __ ,,, ________________ • SY 1'!,~ ~3 .04.._ SSA 380 .16 u• 8' LIMF. STABILIZED 8UBORAOl'l BY 2f'iee ---i"flci -·-SS3 198 .40 a.01 NTOAATED L, .. ,. a.,,.,. TRL .. --!:!:§! aeo .oo ~g~c.o( ,.__!.O;;lo--f;'S'*"TAN~OA~'R~O:.,;C;;U:!,JR!'-a,,_,•:.,:G;;lU1~1.;,ER....._ _______________ -+---.!!!l.F~--1-....:4!1!0~,.,L_i.--.--'~..zJ.l ._.,_ ~27 027 tt 2.07 LAYOOWN CUM' GUTTl'lA LF 6970 ~ !~7 1oe.2s l---72.'708=---r.8:-::'::;:Sl"':C~EW;:_&o15S -"'':.. •3051 ~3 .BS s1e~,?~~_,38 2 01 IFU:INFORCEO CONGRETll! VAl,!.EY GUTTF.R SF 1. 12a • -··-.,,--,~.:.f§-.. --.. ~~ 1--.....;2.~10;--+:W~~H~E~E~L~C!l,l;:MA~IRR~A~UD~9====-="'~--------------------+--~EA"---1---,~o'----l--~ss~o~o.~oo,.._ ____ s~5~00"""'0.~oo ~J1 Rl!INFOFICEO 8' CONCRETE Fl~l.ET SF 2 102 ~~.:!~-·-··· U 092 .70 1--~2 . .!!12;.--+'::""''E="Cllil~.~b..e<B..Q§91NBS ·--·--··---LF 350 •?.00 t2~00 2.13 CLliAR!NG AND GRUBBING AC 5 '2.5.Q.9..CX $12 !00.00 t------1--------------------------~--~·~~ .J!<!~J_~ l----:--:-::---+="'.'-:'--~.....,..,===-=-'="·:~~---·-:~D~t;;!1.;;c;:A~ll~P~·T:1-o~IN===========--========:==~U~N~IT~=~~==~O~TY~==j:;u~.,T~C~0~2.u:~_~:~-=--=--=-3.T~O~T-.A~-L~------l :I 00 !(mB IMP!!OY!jMUUI 3.01 e· C·900 WATE'AI 11\JE LF 4-:4eo !17.00 179 1eo.oc 1--....::.c3~02~-+:::8"~C~·Q~O~O~W~A~Te~A~11o!1.1.!!1 11JE'------------------------l--~L~F---~-1~6~B~2--.1--~jQ _____ ~~ ,__.....:;3.o:;03,,__-l'e'-'"X;,.:8,_'""'TE.,,,E=------------------·-·,----------+--e,,,A::....__~-'--4"----.+--'!"ac;;OO;,;,O,,,,o,l---~2,,,,000=.:;.""l 3 o• e •xa.:.I~~.:---·--·--···-----·------------i-~E~------~2 --+-~"·~no.o~o~l----s!C1;,~2~00~.~o ___iQ!! __ ~;:!8 ' I I;>! ~ --1. 800.00 $800.0C ,__.....:;a·~°'=---l'e,_·~c~Ao~e"'s._ ____________________ , ______ ~-~E~A~-----f---~1,,,_-_-_-+~----~~~~etoo~',o~o·~:::::~js~1~;0~.oo~ 3 .07 6" GATE VALVE. _______________________ 1 __ E:::A::....._~ _ _.:1c,,;0 _ __,__....L:4c:;50::;.0:..:0:i------'1""•4...,,600:=.0C•.;o~ -~L-a• GATF. VALVE EA 3 ssoo oo UJe.9..Q9 3.ae a• 22 112" BENO EA 3 -seoo .oo ., eoo .oo 3.12 8"CAf2 EA 1 _,_,.,_,11!.::2"'-'5.""00"+-----Ut.k.~ 3.13 12' "LUB EA I 125Cl.OO S2!0.00 3.14 SINGLE WATER SER\llCI! l!A 7 $360,00 ts! 460 .00 3.18 CONNECT TO 1:)(19TING WATE~blt(t; EA 1 ~-~o .oo ,350.00 >-------l-···~-------------------------+'8..!!.@:I.OTAL •193861 .00 4.07 CONNECT IO EX!STIN~ 9ANII6BI $f5W!if1J!l""'Wnl o; EA 1 uoo .oo S30Q.OO 4,0I TRENCH RJ.l'F;'l'Y PLAN ' LS 1 •~ 300 .0C . •3 900 00 f---':''="--!:::~~-='?!==o':-!:~~-;:-:-:::-:-:;~;-------'-----------+--~--l--_..!.---l--T.:11 ·j·1&"--·-~~~~ f---..:i;•·•-:;08:-.-rT:.z;"'!l:~·.:.z.:.:.NCM[J.='u":.z'l!!..!.:T...1.T . ..urJ 1uP1...l!C!!ll!l"u~EN~T!.:A,_,_T,,,,,ION<!.:.... _______ -.:-:::n..., ...... P'l"'l'l~,__+-,~::LF~..,...!---!:6 891 2. 51S,792 .0I ------+-----------"'~~ "" ,_.,. ..... r•--... n· ... }fl IUl·TOT.AL 1220111.0C -----;::_ .. ,._ UNll QTY UNIT COIT --... TOTAL 1.00 IOllAINAQI IMPflOVIMl!Nll •-" .... I. ~.__ --,,, --'1111. I I. 1 O !' NLET • ~'"'-'v '" -__. EA 1 • 1 800,01 fl,!2!2.:QQ ~-~l.LL!-11~~5~· x~s·~s~T~AN~O't!-AA~O~J~UJ:!!!.NCT!!li.1.CN!:!..!!BOl!l.X!!..... _______ -~-~--=--· '•· ft' .. 111! .... ~-r=i~-~I~· 7L'~7-~l:A~~---7-3 ---f~l.1 ,200 .00 •.tMlQ:..'f 6.12 5' H GB~Tt,lC!,1!!!_l!~T,,...,.,.,.,.,.,~-=------------------t---;EA~--1----''---+-~i1 6:;c::00~,:.;.00o+-----'l:--!-11'=800~1,6(:;1 1-~l.~13~-f.4;;..' O~A~, S~T~O~RM~S~EWE~A-!!1.t~A~NH~Cll"';-----------------+-~eAT--f---7-2--l_JJ.,,,!~.01 r-.-l~~ 5.14 8' 0 A. EITO,.., EIEWER \ol,\NMOLl1 EA I -a1700;'& SI 700 .00 •• ,. REINFORceo co...-: .... ig H!!@WA~·.::31.\:0'-1D=rc;_,,, ________ ...J-__ !!.EA"--->----..!..1 __ 1_~·~~.0< 1250 00 1.17 r:l~NEOACEP CO@Aeu HEAOWAbl. FOR 3e" ACF' !:A , *300.00 9300 .00 I . II REI Wl'nMCED CONCFl.ET& HEAOWALL FOA , e• ACP EA 2 ~200"' ~·oo .oo ~...,!!;··~"!...-....+'C~ON=N:.!oE:i.!CT~24!..'.!-'A~C.i:...11''~ TO~ f;J(l""l'n.l'n~NG-!!'"'~'~"'"'=ET~'"'=""=..,..,...---------+-~F.A,.;----1--.;..1 --1--1?!l03'';".~-9 o.•-••--00 ···-~39'"-".0BOO 1.11 C~fl,;:r,A~lf'. fl1'f' [f!QTTOM 01" <42" ACP OUTl'A!.Ll __ _;_JE:~---'-·-·---:.:!.4 __ ~---"'"""~0o=J~,__--..,...1'-"~""'-"1 1211 !TRENCH. SAFliiTY DI .i.11.113 •A , ~3 300 00 S3 300 nt ~..;.5.2~1!--4-!T!:!JAE~N~C!flH~S~A~"'E~='N~.9~Yl'l11~rr:~u, 1u:-=:o.b&M-:::-:=llli:-::!61:-:-::-::l9!l::-:.=§-----------f---::L::-F-+--:3:-:1~3:::-0 -·!-f::?.00 IU78 .& ~:1~111~·~~-~0'..J.Ol~··~..1..----.1-------'----~•1~e~s~o•~1!l!.l.ac PllO.llCT TOTALI 11.194.113.71 FILE No.?l 3 03 /25 '99 PM 04:11 ID:YOUNG CONRACTORS TH I S FORM REPLACES PREV IOUS FORM 351 0 ·6 (u·'.38 ) Se& Reverse for l nstruc::tions FA X:409 8232797 PAGE 2 Form Apprr:;v ~d . O M S NCJ. 20.so .01es NPIJES ~ -·-·r· . FORM ~EPA ~·-------··---u;;,~~~., f:nv~~~ Age ;q ·--·---··---·-·· Wash ington, DC 20460 Notico of l ntont (NOi) 'or Storm Water Oisenargos Associated with CONSTRUCTI ON 1.CTIVITY Undor a NPOES General F'~rmit S1Jt:m 1:osion o l th i,;; Notice of Intent const itutes no tl cr:i tha t me pa r!'/ kJ ontili ed in Sec :ic n I o f this form intends to be at.ithorlzad by a NP DES permit issu<JO tor stcrni wa tor uisc:iarges associated with construct ion act ivity in th ·J S1ate1l rioian Coun try Land loentlfied in Saction 11 of th is form. Subr,,iss irin of tti is Not ico ot 1n tont also i:onstitutas notice !hat the party identif ied In Soct i on 1 a l m is lorn1 maeti: 1 'e elig i bility requ lrsments in Part LB . of the genera l permit (includ ing · triose rP.lated to protection of endengerea spec i es aetormined through trie orncedurei in AddeJ'ldum A or the general perrn it). understands that cont i nue~ '! authorizati on to di schargo is contingent on rna lrnain ing perm it elig ibilit y, and that imp terr entation of the Storm Water Pollution Prevention Plan requireu unoe r Part IV oi the ganeral permit wtll begin at !l'l• time the permittee commences wor k on t 'FJ construct ion project Iden ti ff ed In Si;c!on II below. IN OFlDl'.:R TO i 08TA IN AUTHORlZ..\TION, ALL tNFOAMATtON REQUESTED M UST OE INCLUDED ON THIS FORM. SEE INSTRUCTIONS ON B A.C l< OF FOR M . ; I. Ownor/Operator (Applicant) Information N:>ma : ~.1•t-{&1 1G'1t-1 1\/1·7j~1~1 f.JL 1e 1 c~~~UJ...L.Li 1 1 I I Phone; l *10i9 17 17 191/,1(1/1l..I , :J ,l Status or rOI Ad dress: LLal13.L.'21:X 1 1l:171 r ..LLJ .. -.LL~.J._!,_L _1_1_J .. I I 1_1 .J....J_J_j 0'.Vnur/Ooerotor : LL.J Cit·r : S1ata:l~ ZipC t)d e: C/.1 ]1 '&1 01~!....=l •. __ 1 _1 __ 1_i fl. ProjectJS i te lnfom1.11tion Pro jElc t Na me ; lf 1f 1h1b1/1f1 1U£1 £1{~t.Jiffr~_4 _ _1 1 I I 1 I 1 I Is ma facility located on lnd iar1 Country L ands? Y&s 0 No ________ ,__.__---! Project AdnrFJss/Locat ion : IP1! I b ib 1 I 1£1 _1C 1 £1£ I f.1t::: 1 1 6'tJ.~.P.JL l.LL!.Li:2J..l.J.Q~1 LJ...._L,J Cit y: 1C1ti 1/ i/ 1f '2£1 1Sr!11t 1n/ 1011..-! .... LL J ~ .. _;_1 J State: lZl.XJ Zip Coda: U...Li_l-1..::J.-L.l_1 _I Lat i tl!~: !j~1'3 1 317 I · Long itudo : !E-1'f1'-' l !.J!/.lM Col r11y : I.Bi l.1 Jii 61 ¢ S1 .. , LLLl-LLJ._1_1 I I . I Has the Sto rm Water Pollution Prevention P !~n (SWPPPJ been pri::i::;iri;c.1 ? Y~i,; ~[ No 0 Opt iona1 : Adares5 of location ol SWPPP for viewing SWFPP 0 Address in SAction t above 0 Other address (if kn<iwn) be low : Pt1one: Address : l I I I ....LLl _Ll __ LL .. LL L 1 I I I I LL I l I I , __ ..L..LJ City: LL.LL I . I I I I I •. L.L..L.J S1ata: LLJ Zip Code; Li_J_LJ,_cl._Ll _i_j Name ol Rsceivin9 Wator : 1Ct "1!1!.1ti l _.L.L.L ... l..~.L._!_-1 I I I 1"i71..<'111 N't~ Month Day Montn 0Jy Yo9r Estimatod Construction Stan Date Estimated Complet ion Date Estimate of area to be disturbed {to nHrest acre): 1'!1 I I LLl ~::;tima t e or Li kolihaod of Discharge \choose on ty one): Based on Instruction provided In Addendum A of tha permit. are there any listed endangered or threatened specias . or designated critical habitat fJ'l ltia project area'? Yes 0 No ti1 I tiave s:illsfiecJ pormll eligibility with re9ard to protoction of endangered species ttirough the ina lcate<l s~tion of Part l.B .3.o .(2) 1. 0 Un li kely 3. 0 Once par weak s. [] Cont inual ! ol tho permit (chocl< ono or more boxes): 2. ~ Oncn per month 4. 0 Once per day (al 10: {bl O (c)O (d )o Ill. Cortilic:ation f cortify under penally ol law that this documont and all an<1chm1.1nts ~oro prepared under my dlre<:tlon or supervision In acco~danco w ith a systom aosignoa to assure that Quall tied personnel properly gather and cvaluntc lho tnlorma tlon submitted .· Based on my Inquiry ol the person or persons who manage this system. or those petson3 dl1cc\ly rosponsl~le for gattior inlJ lho informa Ion . 1110 lnforma1!on submlnod Is, to \ho bo.sl or n1y knowledlJO and bollet. truo, accurate. and complelo. I am awaro that tllorCJ aro sion i l ic:int pcnJlti cs ot ~ubmiltl ng !also Information, lnc1uaing lhe possib ility of fine al'ld imprisonment for knowing viotnllons. Pr lntNamo :ife·1/1vtlt ;µ 1f1J1e14.sjfl!~ l I I I I I I I I I I I I I D:ito ; ~1'.z.6191/J Signaruro: --·--/<{ad, #~------·-·· .. -----· ·------··-·-----.. -·-·-----.. -··--·· .. --:_ __ _ l!l'A r:orm '.3510 ·9 ropl::ic11d 3510-G {0·90) USAAirbill FedEx Tracking Number 808192066537 f (om ~~ p~ press hard) late l • ~5\ Sender's FedExAccountNumber 106 2-6302--7 :Jeanmdee r'\ ~"'~~!\~ ~ ~IQ.O.f:\ 1 l ·~--~=~'~~=~~~"~'~~~o..-..-' '-'\~~~-~~~--Phone' 409 764-3520 ~~~ C I TY OF COLLEGE STATION 1ddress ~1~1~0~1~T~E=X~A~S~A~V~E~~S~-----------=--=--~=- oeptJAoortsuite/Room ity ~C~O=L=L=E~G~E~=S~T~A~T~I~O~N~ ___ State __IL ZIP ~7~7~8~4~0 ____ _ C'll Your Internal Billing Reference Information .. !Optional)(First24characterswill appear on invoice) ---------------------------- .::::::~cs~ ffit>,. . D Checkhere if residence (Extr1 charg1 applttls forF1dE.11Expr1ssSav1r) ·mt Fed address ereh 1 ~ ~ ~ ~ ·o 'HOLo~· et FedEx location, rNe Cannot Deliver to P.O . Boxes or P.O. ZIP Codes) DeptJFloor/Surre/Room rry ~ State --1_AZIP _\ ~l~ For HOLD at FedEx Location check here For WEEKEND De live ~ check here ~~:~~~·:; ~~ •• ~, D Hold Weekday D Hold Saturday !Not mil•~•" oil ~"tionsl D Saturday Delivery D NEW Sunday Delivery (Not 1v1ilablt with (Av1il1ble for Fed£x Priority Overnight (Available for FedEx (Available for FedEx FedEx First Overnight) tnd FedEx 20ay onlyl r~~o~~g::r;~~:it and Priority Overnight only) !fVice Conditions. Declared Value, and Limit of Liability-By using this Airbill, actJJal loss in a tinety manner. Your right to recover from us for any loss includes intrinsic 1u agree to the service conditions in our current Service Guide or U.S. value of the package, loss of sales, interest, profit. attomey'sfees, costs, and other forms Jvernment Service Guide. Both are available on request SEE BACK OF of damage, whether direct. incidental, consequential, or special, and is limited to the :NDER'S COPY OF THIS AIRBILL FOR INFORMATION AND ADDmONAL TERMS. greater of $100 or the declared value but cannot exceed actual documented loss. The 'e will not be responsible for any claim in excess of $100 per package v..tlether maximum declared value for any FedEx Letter and FedEx Pak is $500. Federal Express e result of loss, damage, or delay, non-delivery, misdelivery, or misinformation, may, upon your request. and with some limitations, refund all transportation charges paid. •less you declare a higher value, pay an additional charge, and documentyoor See the FedEx Service Guide for further deteils. Form 1.0.No. 0210 SDA11 Sender's Copy · Express Package Service Packagesunder15Dlbs. FedEx Priority Overnight D FedEx Standard Overnight Nert business momingl (NelCt business afternoon) D FedEx First Overnight fElrlitst nen busmess morning delivery to select locetions) (Hither t11H 1ppty) D FedEx 2Day D FedEx Express Saver L_!SF:~~dl:~:;~:~,d~:! available. Minimum charge: o':'~u~;·~~:~ ~ C!J Express Freight Service Packagesover15Dlbs. Delivery commitment may b1l1tarinsome1r11s. Delivery commitment may belat1rinsomear11s. D FedEx Overnight Freight D FedEx 2Day Freight D FedEx Express Saver Freight !NelCt busm1ss day) (Second bu51n1ss day) !Up to 3 busrn.-~· .tA•-' l Bil l to: FedE Acee Credi Card Total "Whan CONOI (Call for deliverv ~r.,.,.A .. •~ " · luestions? :aH 1·800·Go·FedEx" 1800)463-3339 The World On Tim~ 0076135224 = il z -i :c iii (") 0 "t:I < .., 0 = ~ c: :a = "' (") 0 = c en • Terms And Conditions Definitions On this Airbill, "we; "our" and "us" refer to Federal Express Corporation, its employees, and agents. "You" and "your" refer to the sender, its employees, and agents. Agreement To Terms By giving us your package to deliver, you agree to all the terms in our current Service Guide, which is available on request. You also agree to those terms on behalf of any third party with an interest in the package. If there is a conflict between the Service Guide and this Airbill, the Service Guide will control. No one is authorized to change the terms of our Agreement. Responsibi1ityjf'or Packaging And Completing Airbill You are responsible for adequately packaging your goods and pr °'1 e"v filling out this Airbill. If you omit the number of packages and/or weight per packa lLe, ILUr billing will be based on our best estimate of the number of ped!<:ages we received and/or an estimated "default" weight per ~a c\age as determined by us . Responsibility For Payment Even if you give us different payment instructions, you will always be primarily responsible for all delivery costs, as well as any cost we incur in either returning your package to you or warehousing it pending disposition. limitations On Our Liability And liabilities Not Assumed •Our liability for loss or damage to your package is limited to your actual damage or $100, unless you declare a higher value, pay sn additional charge, and document your actual loss in a timely manner. You may pay an additional charge for each additional $100 of declared value. 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Declared Value Limits •The highest declared value allowed for FedEx Letter and FedEx Pak shipments is $500. •For other shipments, the highest declared value allowed is $50,000 unless your package contains items of "extraordinary value,'' in which case the highest declared value allowed is $500. . . ' . ..) """,.. I If the recipient accepts your Pf ge ~n~ 8'1 Y damage on the delivery record, we will assume the paskage was ~I! inP°". Cf n,diti ljl1'."jOr)IG.,1"1?rl~.~~.oy~a im ,,you Jmu ' ~ 1¥ool sWfp(in51"<1rtorl'8 ~a!llng;tl'Ulifable for inspectjon; Right'TO Inspect We may, at our option, open and inspect your packages before or after you give them to us to deliver. Right Of Rejection We reserve the right to reject a shipment when such shipment would be likely to cause delay or damage to other shipments, equipment, or personnel or if its shipment is prohibited by law; or if the shipment would violate any terms of our Agreement or our current Service Guide. C.O.D. Services C.0.0. SERVICE IS NOT AVAILABLE WITH THIS AIRBILL. If C.0.0. Service is required, please use a Federal Express C.0.0. Airbill. Air Tralie rtation TaxJ ncluded A feder;1excise •Items of "~i rwrvt al~e J ~l(du hi ~containing "9~h01F1 i~~d .~t~e l11ternal Bey.eoue Co~~. e air such item ~J eWJl1Y Q re ll!q.(v_rrj tals, nego-tra~i!,Qiyrt\ n'paAio~of11'js s~~i)4.itI~·i§:?i@r.p y us. tiijVle instr ents, and"other ite s listed in our Service Guide. Moa ey-Back Gufrantee Ji] t~e ev ~,f untimely delivery. •.You may send more than one package on this Airbill and fill in ~fral~?i!'~tt'1!'t y~ur rd~ J.~.~i\tl ~i\ie"lir;l(ltatrons, the total declared value for all packages, not to exceed the $100, re cf.or ~J: ~i 1 ranspo r;;i~r[ll!sJSeh:i!rrei1'-Service .( $500 or $50,000 per package limit described above. (Example: .5 • ~ de for .more i formatiatl. 1-, packages can have a total declared value of up to $~,JlOO.)J n A "'-....i. 1 ,. ~ /'"_,-. ( . ...J that case, our liability is limited to the actual vallljj of/;lep.JIK-/ /_ I .UT 1. • i~ '~ age(s) lost or damaged, but may not exceed the maximum , allowable declared valu)li_slto,.i h~l f e tklr.i d valilli~ty ch.;.. Freight Services There are ~!flt1i'lr11fgbt :erv· e1aptions , ever 1s less. You are ~$il!lij1ii,lfo~mb the actu~f10s~ or depending on your transit time ne9Q/J-;.V " damage. • • _ _ . • FedEx Overnight Freight Next business-day service F1lmg _A Claim YOU MUST MAKE ALL C_LAIMS IN WRITING to all points in the 48 states; rates are based upon the and notify us_ of your claim w1thm strict time limits set out m the distance shipped. current Service Guide. We'll consider your claim filed if you notify our Customer Service Department at 1•800-Go•FedEx® 1800)463-3339 and make your claim in writing as soon as possible. Within 90 days after you notify us of your claim, you must send us all the information you have ab.out it. We aren't obligated to act on any claim until you have paid all transportation charges, and you may not deduct the amount of your claim from those charges . • FedEx 2Day Freight Second business-day service to all points in the 48 states; rates are based upon the distance shipped. • FedEx Express Saver Freight Up to 3 business-day service to all points in the 48 states; rates are based upon the distance shipped. Part#153023/153024•Rev.l'Sf I ~M ~I~ ~I),~ J~"0 w ~oc 6-r-wr ~s ~ ~pw: r;e~~c 1A f~2r- CD Jlora~ c&d;wt 1:J£uA, 0 ~ (i) r!!-AJai:i~ ~~~Jin f?<:,,~~ ~ 1f3)tf1 ~ --tt~%,n .__ra ~ ~:l -- ~ -~-lwb an Pc . ~ -~ '!Yw~ era-~~ U)Ufd1if ~ @~~f' u~ ·~ -fK -~~OcC-O(J~~~~ @ ~ ~ --/-o ~~ kµ,5 U ~u ~~wi(J ~ft , '. '>>:' @ iJ,o~k -Jo ~'-jfu 8" ~ -'i!_s o{:'~wiU f ~ w I . I r' ' '- l•' .,. .l-.Jo '\. MA R. 29 ' 99 (SUN) 1 5 : 0 5 WA LLAC E GROUP 25 477 2 8 69 1 PAG E. 1 /3 ,,, The Wallace Group, Inc. FAX COVER SHEET Eng ineer& •ArChll'eCTI. Ptonnera. SUl\ISyOll DATE: March 29, 1999 II Of Pages Including Cover Sheet: 3 SUBJECT: Pebble Creek Phase 1 FAX NUMBER: 409·164-3496 TO: City of College Bt1t/on FROM: Jed Sulsk A TTENTJON: Mr. Jeff Tondre PROJECT NUMBER: 8803 REMARKS: We were instructed by Davis Young to complete this permit and fax It to you. If there is anything else we need to complete please let us know . Thank you for your assistance. XC: Davi• Young P. 0. Box 22007 -Waco, Texas 76702 8225 Central Park Drive , Suite 100 ·Waco, Texas 76712 (254) 772-9272 -(800) 336-1683 ·Fax (254) 776-2924 MAR. 29 ' 99 (SUNJ 15: 05 WALLACE GROUP 254772869 1 PAGE. 2/3 Figure XU Development Permit City or College Station, TexRS Site Legal Description: :Ptb~l.@ Lrt..w., SiteOwner: PeL.~lt ~°' ~ C- Contractor: Date Application Filed: '3 L 7,,.14 1~ a IA Address: l_f SpO N.tf, /'=et. ~ Telephone: _Ill,..,.~ ......... --~'--"-0..._-..... 6' .. _~_L~......_-- Address: --------------~ T~ephoneNo: __________ ~--- Approved:----------- Application is hereby made for the following development specific waterway alterations: Q Application Fee Q Signed Certifications Cl Drainage and ero•ion control plan, with supporting Drainage Report two (2) ~opies each. 0 Site and ConstNction Plans. with supportina Drainasc R.oport two (2) copies each. 0 Other: -------------------------------------~ AC[(NOWLEDGMENTS: 1. q. e ,, r. M/k. Je.. . d~!ign engineer/owner. hereby acknowledge or affirm that: The information and conclusions contained in the above plans and supponing documents comply with the current requirements of the City of College Station, Texas City Code, Chapter 13 and its associated Drainage Policy and Design Standards . As a condition of approval of this permit application, [ agree to construct the improvements proposed in this application according to these documents and the requirements of Chapter 13 of the College Station City Code. ~ Contractor MA R. 29 ' 99 (oUN J 15 : 06 WA LLAC E GROUP 2 5477 2 86 9 1 PAGE . 3/3 .. Figure XU Continued CERTIFICATIONS: (for proposed alteration.& within designated flood hazard areas.) A. I, ~~ £J/./"" .J-.. . certify that any nonresidential structure on or proposed to be on t~ part or this applicalion is designated to prevent damasc to the structure or it1 oo~ntentnsresult of floodlna ttom the I 00 year srorm. ~~~.~ _e~~M-~~~~1~1--------~- ng neer 0 Date B. I, certify that the finiahed floor elevation of the lowest floor, including any basement. or any residential structure. proposed as part of this application i• at or above the base flood elevation established in the latest Federal Insurance Administration Flood Hu.a.rd Study and maps, as amended. Engineer Date C. l, 4c~ 1£, Jc/JkrJ-certify that the alterations or development covered by thi1 permit shall no diminish the flood.carrying capacity of the waterway adjoining or crossing this pennitted site and that such alterations or development arc consistent with requirements of the City ofCotlese Station City Code, Chapter 13 concerning encroachments offloodways and or Ooodway fringes. ~,£?4'/L.~ Date 1, do cenify that the proposed alteratiom do not ra.ise the level of"the 100 ar floo¥bove elevation established in the latest Federal Insurance Administration Flood Hazard Study. '-/ R, eS,,L~~ • Date Conditions or comments as part of approval :------------------ In accordance with Chapter 13 of the Code of Ordinances of the City of College Station. measures shall be taken to insure that debris from construction, erosion_ and sedimentation shall not be deposited in city streets, or existing drainage facilities . I hereby grant this permit for development. All development shall be in accordance with the ~tans and specifications submitted to and approved by the Clty Engineer for the above named project. All of the applicable codes and ordinances of the Chy of College Station •hall apply. ' . . , I MAR. 29 ' 99 (SUN ) 15 : 07 WAL LACE GR OUP 25 47726 69 1 PAGE. 2/3 . "• ~. I : Figure XII Development Pcrmlt City of Colle&e Station, Texas Site Le84l Description: :Peb~~ Lt"'t.ys.. Sit~ Owner: Pe L,~(t ~°' ~ C. Contractor: Date A.pptication Filed: '3 / z.11. ft; B IA Address: J(Soo ~ Crt.ct Pt-t Telephone: --~......__ .... _ilQ~_o~_-_w ....... S-.,_'l.......__.....,_ Address·: IP(~,fKfllrJ J.kM 1Jt Telephone No: ZS( 142• 1JIL Address:----------~ Telephone No:--------- Approved:---------- Application is hereby rnadc for the following development specifle waterway alterations: 0 Application Fee 0 Signed Cenifi.0&tions CJ Drainage and erosion control plan, with supporting Drainage Report two (i) copies each. a Site and Construction Plans. with supporting Drainasc Report two (l) copies each. (J --Other: ---~-----~~-~-~---------~--~~~~- ACKNQWLEPGMENTS: [, q, O" ~. J.4/k;, ~. . design engineer/owner. hereby acknowledge or affinn that: The information and conclusions contained in the above plans and supponing documents comply with the current requirements of the City of College Station, Texas City Code. Chapter 13 and ita associated Drainage Policy and Design Standards. As a condition of approval or this pennit application. I agree t.o construct ths improvements proposed in this application according to these documents and the requirements of Chapter 13 of th~ College Station City Code. ~ MAR. 29 '99 (S UN ) 1 5 : 0 7 WA LLACE GROUP 254 7 72669 1 !:'AG ~. 3 /3 ... Figure Xll Continued CERTlFCCATIONS: (for proposed altetatioos within designated flood haz.ard areas.) A. !, m if:J,J.fhx-.. ...1. .... certify that any nonreoldentlal structure on or proposed to be on thSSit~ part of this application is designated to prevent damage io the Htructure or its oo~ntentn:r~lt ortloodlng from th• 100 ~ otorm. --='~·}a t!IMA~N . _ ~~ p~ . . B. I. certify that the finished floor elcM.tion of th~ lowest floor, including any basement, of any residential stn.acturc. proposed p part of this application i1 at or above the base flood elevation established in the latest Federal [nsuranu Administration Flood Huard Study and maps, u amended . Engineer Date C. I, 4<~ Ii, jJ.JJ,,.,~ cenify that the alterations or development covered by this permit snatl m>dimini1h the flood·carrying capacity of the watetw•y adjoining or ~rossing this permitted site and that such alterations or development arc consistent with requirements or the City of College Station City Code, Chapter l3 concemlns encroachments offloodwayg and of floodway fringes. d,~£?24.~ Engtnec Date I, do centfy that the proposed alterations do not raise the level of the 100 flood~lbovc elevation established in the latest Fedual Insurance Administration Flood Hazard Study. . · I Ff, 6-L~}-Date Condi tions or comments as part of approval : ----------------- In accordan~ with Chapter 13 of the Code of Ordinances of the City of College Station. mcaaurea ahatl b~ taken to insure that debris from construction. erosion. and sedimcntati<ln shall not be deposited in city streets. or existing drainaae f'aoititiet. ( hereby grant this pennit for development. All development •hall be in accordance with the P,lans and specifications submitted to and approved by the City Engineer fot tho above named project. All of the applicable codes and ordinances of the City of College Station ahall apply. Lwww ..,, • .,...., . I : : LSiTTEJ:l OF TRANSMITTAL The Wallace Group, Inc. Engineers • Architects • Planners • Su rv eyors TO: City of College Station WE ARE SENDING YOU x PLANS SPECIF/CATIONS x ENCLOSED DATE: February 11 , 1999 UNDER SEPARATE COVER-THE FOLLOWING DEDICATION --- SHOP DRAWINGS --- PLAT AND/OR FIELD NOTES CUT SHEETS WORK PLAT COPY OF LETTER CONTRACT CHANGE ORDER ADDENDUM x OTHER COPIES DATED 1 1 1 1 x FOR YOUR USE x AS REQUESTED OTHER- REMARKS: DESCRIPTION Construction Plans Drainage Calculation Report Fire Flow Analysis City's Reviewed Plans FOR YOUR APPROVAL ------- APPROVED AS NOTED P. 0. Box 22007 -Waco, Texas 76702 8225 Central Park Drive, Suite 100 -Waco, Texas 76712 (254) 772-9272 -(800) 336-1683 -Fax (254) 776-2924 FOR REVIEW & COMMENTS RETURNED FOR CORRECTION . -..: i I DRAINAGE AREA "B lA": 100-YEAR DRAINAGE ANALYSIS OF PEBBLE CREEK PHASE 7 A On the drainage map, drainage area "B la" is outlined and divided into 6 sub-drainage areas. • Sub-drainage Area "B 1 a5": Thi s sub -area is approximately 1.55 acres and li es on the north we st side of Bellerive Bend Drive from STA. 0+00 to STA. 3+46.44. The street ha s a grade of 0.4 %. The flow for the 100-year storm is calculated to be 9 .11 cfs , and the water depth in the gutter is 0.48 -feet. At the end of the basin a 10-foot " on-grade " inlet (1-B 1 a5) and an 18-inch RCP (B la-2) storm sewer are propo se d to convey the storm water downstream. The inlet and 18-inch RCP have a capacity of 6 .64 cfs. The refore, 2.45 cfs is bypasse d down stream into the next bas in (B la4). • Sub-drainage Area "B la4": Thi s sub-area is approximately 1.5 acre s and is located on the north west s ide of Bellerive Be nd Drive from STA. 3+46.44 to STA . 6+40 .94. The street grade is 0.4 %. The flow for the 100-year storm and the water depth in the gutter are calculated to be 11.28 cfs and 0.47-feet respectively (including bypa ss from basi n Bla5). A 10-foot "o n-grade" inlet (l-Bla4) and a 24-inch RCP (Bla-2) storm sewer are propo se d for thi s sub-basin. The inlet and the 24-inch RCP have a capacity of 14.48 cfs. Therefore , all of the runoff is carried by th e inlet and pipe . • Sub-drainage Area "B la3 ": Thi s sub-area is approximately 1.5 acre s on the so uth we st side of Belle rive Bend Drive with 0 .6 % s lope from STA. 6+40 .94 to STA. 10+72.15 . The flow for the 100-year storm and the water depth in the gutter are 9 .56 cfs and 0 .44 -feet respectively. A 10-foot "s ump" inlet (l-Bla2) and a 36-inch pipe (B la-3) are propose d at the end of the basin to carry thi s amount of runoff into a propo sed channel. The inlet and pipe have a capacity of 20.78 cfs, therefore all the runoff is carried into the channel. • Sub-drainage Area "B 1 a2": Thi s sub-area is approximately 0.58 acres and lie s on the east end of Bellerive Bend Drive with 0 .6 % slope from STA. 10+72.15 to STA. 14+18.40. The flow for the 100-year storm is calculated to be 3.63 cfs and the water depth in th e gutter is 0.3-feet. At ST A. 1O+72.15 a 10-foot "sump " inlet (1- B la2) and a 36-inch pipe (B la-3) with a capaci ty of 20.78 cfs are placed to convey the runoff into a propo sed channe l. • Sub-drainage Area "B lal ": , Thi s sub-area is approximately 1.2 0 acres on the north side of Bellerive Bend Drive with 0.4 % slope from ST A . 4+ 17 .29 to ST A. 8+80.61. The 100-year storm flow is 7 .80 cfs and the wat er height in th e street gutter is 0.45-feet. A 5-foot "on-grade" inlet (1-Blal) and an 18-inch RCP (Bla-1) are propo sed to convey the storm water down stream. The inlet and the 18-inch RCP have a capacity of 7.43 cfs. Therefore , 0 .3 7 cfs is bypassed into bas in BlaO . • Sub-drainage Area "B laO ": Thi s sub-area is approximately 1.37 acres and is located on the east sid e of Bellerive Be nd Drive with 0.6 % slope from STA. 8+80.61 to STA. 14+18.40. The 100-year storm flow i s 9.38 cfs (in cluding bypass from ba sin Bl al ) and the water height in the street gutter is 0.43-feet. A 10-foot "s ump " inlet (1-BlaO) and an 18-inch RCP (Bla-3) are propose d to capture thi s amount of runoff. A 36-inch RCP (B 1 a-3) is proposed and placed at ST A. 10+ 72.15. Thi s storm sewer is de signed to carry all th e runoff in basin "B la" to a proposed channel. The total flow for the 100-year storm for this bas in at that point is 48 .13 cfs. The 36-inch RCP propo se d storm sewer ha s a capacity of 45.72 cfs, therefore, 2.41 cfs of th e flow will be carried by the swell de signed above the 36-inch RCP pipe . This swell is de signed for the 100 -year storm , and has a width of 20-foot, with a side s lope s of 8: 1. The proposed channel ha s a capacity of 167.4 cfs and a velocity of 5.93 ft/sec. DRAINAGE AREA "B 1 b" Drainage area "B 1 b" is outlined on the drainage map a nd consists of three su b-areas. • Sub-drainage Area "B 1 b 3": Thi s area is approximately 0 .93 acre s and is located on Laurel Valley Court from STA. O+ 50 to STA. 2+80.47. The street has a grade of 0.4 %. The flow for th e 100-year storm is calculated to be 5.58 cfs and th e water depth in the gutter is 0.4-feet. At STA.2+80.47a 10-foot "on-grade" inlet (I-Blb3) and an 18-inch RCP (Blb-1) storm sewer are propo sed to convey the storm water down stream. The inl et and 18-inch RCP have a capacity of 7.43 cfs therefore, the inlet and pip e will carry all the storm water and there will be no-bypass into the next sub-area. • Sub-Areas "B 1b1 " and "B 1 b2 " have an area of 0.45 and 0.92 acres respectively. These sub-areas are lo cated at the so uth end of Laurel Valley Court. The runoff in the se two areas is collected at th e end of th e street in a 10-foot "sump " inlet (I-B 1b1 ). The flow for the 100-year storm in the se two areas is 8.43 cfs and th e water depth in the gutter is 0.46-feet. All the storm water in thi s sub-area is carried in an 18-inch RCP (B lb-1) with a capacity of 17 .2 9 cfs int o a propo sed c hann e l. The desc ription of the channe l was g iven in sub-area B laO. Although the propose d inl e t an d storm sewer have adequate capacity to carry the storm water into the proposed channel, a swell is de signed in case th e inlet gets clogged up . The s well is de signed exactly like the swell in Sub-drainage area "B la". DRAINAGE AREA "Bl c" Drainage area "B le" is defined on the drainage map . Thi s drainage area consists of only one sub-area "B 1c1 ". • Sub-Drainage Area "Blcl ": This area is approximately 1.17 acres and is located on th e so uth side of Ganton Street from STA.0+85.49 to STA. 2+69.19. The street ha s a grade of 1.9 %. The flow for the 100-year storm is calculated to be 7 .90 cfs , and the water depth in the gutter is 0.34-feet. At the e nd of th e ba si n a 5- foot "sump" inlet (I-B lcl ) and an 18-inch RCP (B lc-1 ) storm sewer is propo sed to carry th e storm water down stream into a proposed channel (as de sc rib e d in previou s sec tions). The inl et a nd 18-inch RCP have a capacity of 14.85 cfs, which is adequate to carry the storm water. Although the propo sed inlet and storm sewer have adequate capacity to carry th e storm water into the propose d channel, a swell is de signed in case the inlet gets clogged up . . . ~ DRAINAGE AREA "B Id" Drainage area "B Id" is defined on the drainage map and is divided into 6 sub-areas . • Sub-drainage Area "B ld6": This area is approximately 1.06 acres and lies on the east side of Medinah Drive from STA. 7+55.40 to STA. 10+82.25, and the north end of Ganton Street from STA.0+00 to STA. 0+85.49. The street has a grade of 0.6 %. The 100-year flow is 7.55 cfs and the water depth in the gutter is 0.4-feet. At the end of the sub-area a 5-foot "on-grade" inlet (I-B ld6) with a capacity of 5.29 cfs is placed. Therefore, 2 .27 cfs is bypassed into sub-area "Bld5". An 18-inch RCP (Bid-I) is proposed to carry the water to inlet I-B ld4 in sub-area B ld4. • Sub-Drainage Area "Bld5": This area is approximately 0.39 acres and is located on the east side of Medinah Drive from STA.10+82.25 to STA. 13+7.29 with a street grade of 0.6 %. The 100-year storm is 5.27 cfs (including bypass from Bld6) and the water depth in the gutter is 0.35-feet. At STA. 13+7.29 a 5-foot "on-grade" inlet (I-B ld5) with a capacity of 4.48 cfs is placed. Therefore , 0 .79 cfs is bypas ses into sub-area B ld2 . An 18-inch RCP (B ld-3) is proposed to carry the storm water from this inlet to a proposed 30-inch RCP (B ld-3). • Sub-Drainage Area "B 1 d4": This area is approximately 0 .81 acres and lies on the east side of Medinah Drive from STA.7+55.4 to STA . 10+82 .25.The street has a grade of 0 .67 %. The flow for the 100-year storm i s 5 .37 cfs and the water depth in gutter is 0.35-feet. At ST A.10+82.25 a 5-foot "on-grade" inlet (I-B 1 d4) is placed , with a capacity of 4.48 cfs . An 18-inch RCP (Bld-2) is placed at the inlet and will carry the water from sub-areas Bld6 and Bld4. The 100-year flow for both areas Bld6 and Bld4 combined is 13 .32 cfs, this flow is carried to the 18-inch RCP placed at inlet I-Bld4. The pipe has a capacity of 8 .60 cfs therefore , 5 .61 cfs is bypassed into sub-area Bld3. • Sub-Drainage Area "B ld3": Thi s area is approximately 1.11 acres and lies on the north west side of Medinah Drive from STA. 10+82.25 to STA. 13+45.52 and on the south east end of Spanish Bay Ct. from STA. 2+62.41 to STA. 3+75 .28 . Spanish Bay has a grade of 1.35 % and Medinah Drive has a grade of 0 .67 %. The flow for the 100-year storm is 13.94 cfs (including the bypasses from sub-areas B ld6 and B ld4) and the water depth in the gutter is 0.37-feet. At STA .13+5 .73 on Medinah Drive, a 5-foot "on-grade" inlet (I-B ld3) and a 30-inch RCP (B ld-3), with a capacity of 10 .39 cfs are placed to convey the storm water down stream. Therefore, 3 .55 cfs of the flow is bypassed into sub-area B ld2. • Sub-Drainage Areas "Bld2" and "Bldl" have an area of 1.01and0.46 acres re spectively . These sub- areas are located the south side of Spanish Bay Court. The flow for the 100-year storm in these two areas is 16.84 cfs and the water depth in the gutter is 0.48-feet The runoff in the se two areas is collected at the end of Spanish Bay Ct. in a 10-foot "sump " inlet (I-B ldl). A 30-inch RCP (B ld-3 ) is proposed to convey the storm water into a proposed channel as discus sed earlier . The inlet and the storm sewer have a capacity of 23 .13 cfs , therefore the inlet and pipe have adequate capacity to carry the storm water. Although the proposed inlet and lf/ir.rn :s(N.ler have adequate capacity to carry the storm water into the proposed channel, a swell is design · . · let gets clogged up . ~"t'--<.._. ........ s--r.}•, 'L. .. .. O'. '* \ * ,,, ~.! •.... ·-·········-····i.~.~ ./ / ~ i·\2~.~~L~.~~~~.~~-i~~z; ~ \ ":P \ 6l 65360 Q '& s J. ~ 01·:tG1sn~~;: ... ~~ ~ /t:1r-:een -s-s, ........... '<A0- 0NAL ~ -~~~~~~~ Analyze Fire Flow Requirements PEBBLE CREEK 7 A FEBRUARY 10, 1999 • From City of College Station "flow test" (attached): 104 psi 94 psi Static Pressure Residual Pressure Flow Rate Needed Fire Flow 1,120 GPM at Pilot Press = 75 psi 750 GPM (per Veronica Morgan) • Q 1 = QF = Actual Flow measured during the test • Q2 = QR = Required flow for fire protection • PD 1 =HF= Pressure Drop (Static-Residual) • PD2 = HR = Pressure Drop from original static pressure to the specified residual pressure. • Allowable Headloss (AHL) = (AHL)= [ 750 (104 psi -94 psi)054 ] 110 · 54 1120 [ 0 .6696(10)'5~ 1 •· 54 4.76 psi Static Pressure -Hr -Minimum Residual 104 psi -4.76 psi-20 psi 79.24 psi ~ 0 0 ~ c ~ I I I I 12" U I PROP . 8" I-_____________ 8" __________ 8" _____ -r-________ 1 ~ ~ ~ .. :~·:·. ii.. ii.. 4200 ' i •I \, • Actual Headloss (hL): Q = VA Q = 750 gpm/448.83 = 1.65 CFS V= Q = 1.67 CFS A 0.349 Ft2 = 4.78 Ft/Sec (1.318CH)1.85R1.1 7 (2.307 Ft/psi) ( 4. 78{85 ( 4200') ( 1.318* 100)1-85 (0 .166)1.1 7 (2.307) 75 891.11 (83 53 .0)(0.1223)(2.307) 32.20 psi • Since hL <AHL, 8"0 okay for 750 GPM fire flow. 32 .20 psi< 79 .2 4 psi; therefore, okay. A8"0 = n(.67)2 4 = 0.349 c:j:J R=AIP 0.349 7t(.67) = 0.166 Ft Pebblecreek 7 Fireflow Worksheet for Pressure Pipe Project Description Project File c:\haestad\fmw\pebblecr.fm2 Worksheet fireflowl Flow Element Method Solve For Pressure Pipe Hazen-Williams Formula Pressure at 2 Input Data Pressure at 1 Elevation at 1 Elevation at 2 Length C Coefficient Diameter Discharge Results Pressure at 2 Head loss 94 .00 psi 260 .00 ft 230 .00 ft 4 ,200.00 ft 100 .0 8.00 in 750.0 gal/min 75 .26 73.23 Energy Grade at 1 477 .17 Energy Grade at 2 403 .94 Hydraulic Grade at 1 476.82 Hydraulic Grade at 2 403.58 Flow Area 0.35 Wetted Perimeter 2.09 Velocity 4 .79 Velocity Head 0.36 psi ft ft ft ft ft ft2 ft ft/s ft Friction Slope 0.017 437 ft/ft The Wallace Group 02/09/99 03 :02 :54 PM Haestad Methods , Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v5.1 O Page 1 of 1 Pebblecreek 7 Fireflow Worksheet for Pressure Pipe Project Description Project File c:\haestad\fmw\pebblecr.fm2 Worksheet fireflowl Flow Element Method Solve For Pressure Pipe Hazen-Williams Formula Discharge Input Data Pressure at 1 Pressure at 2 Elevation at 1 Elevation at 2 Length C Coefficient Diameter Results Discharge Head loss 94 .00 psi 20.00 psi 260 .00 ft 230.00 ft 4,200 .00 ft 100.0 8.00 in 1,292 .6 200.69 Energy Grade at 1 477 .17 Energy Grade at 2 276.49 Hydraulic Grade at 1 476 .82 Hydraulic Grade at 2 276 .13 Flow Area 0.35 Wetted Perimeter 2 .09 Velocity 8.25 Velocity Head 1.06 gal/min ft ft ft ft ft ft2 ft ft/s ft Friction Slope 0.047783 ft/ft 02/09/99 03 :03 :43 PM The Wallace Group Haestad Methods , Inc. 37 Brookside Road Waterbury, CT 06708 (203) 755-1666 FlowMaster v5 .1 O Page 1 of 1 DEVELOPMENT S vcs Ill 001 ~t /05 /99 17:25 "6'409 764 3496 ·---------·-·-- ·-·--·· ·----... . .. ... ... -- FACSIMILE · c OVER SHEET EGE STATION SERVICES .. Avenue, P.O. Box 9960 CITY OF COLL DEVELOPMENT 11O1 South Texas College Station, Phone ( 409) 7 64 Texas 77842 -3570 Fax (409) 764-3496 #PAGES INCLUDING COVER .3 Jfyou did nor recetve a complete fax, please call our ojfico immediately for a new transmittal. TO: !)..p_J vJa.uu coMPiliY: ~~~~~--~~~~~~- DEPARTMENT:~~~~~~~~~~~ PHONE: ~~~~~~~~~-FAX: ( e, l 1J -'1 I lP -o> q Cl~ FROM: V 2AQ(\.( C-11 .. PHONE: FAX: --~-------. -· . REMARKS: CJ Urgent Q For your review Cl Reply ASAP Q Please Comment - ri o_2/05 /99 17: 26 02/0S/99 U :lO "6'409 76 4 3496 '9'409 764 ~4!2 DEVELOPMENT SVCS COLL STA PUB UTL () Past.ft .. brand fax transminaJ memo 7871 To Dept. Flow Test Repa~ 51,-.. 5,·'19 11.ya ____.1_· ....... o ..... 'f __ A.M~ ·~- . .·i:s~<P.r1w~·hi :· . i:-:made by : ' .I ~Ion~ . :.,:~; !:=· '.:1·'" t .·;~oftest: ... ) ;;., :~~;&r:&entaW~.:~ '. 53.o~s\ ~~el Ade · ·r low "T"~i .. :C: t1 of~~· t.S. ~ ?e. +erSa.i . a± ~ . I ,; ,, .. _ .. ·,·· .. :··.· '•\• .. . -.. ~hydrant nwn~.t:_. ~U---4~1 ___ Nozzle siz.e: · Q . 50 ' '',· . . ... :.'./~~ ra4ding: . . -, 5 . -~~·-~;~hydrant~·~:·· v -4 '-i ~: G.P.M. • ../..} d. D ._f ..-0_~..__~.SJ. Static! "' Residual: ...... 9-'--· lJ,.;.__P.S.I . ..-. ,, '· ...... .. -. ·"·' -...'••'11 · ,._ . •': ... . .. ..... '. " ~. '· [aJ 002 .. _;, ··.· ··: . ··:~: . ·. ~ Io•:,• J !-: ... ·-· I o ' • Iii oc Remarb: ______________ ~-------~----"'""-:'------~------------------_...~ • ~ ! : ... ~~< . .·. "' ,• " "i[ ... / •• •!~ . '• .. ;:,. , ..... ... :;.:~ ; Ai~;[ .... '•t\':\i ·~:t:·· ·' ... ,, ... · ~,,,,, .. , ... · .. ?l~~:f .J .. ¥/::~··t~~~ . , . :.• ,. I ~· ' ·~-'•i \ ·.·.~!., ... ·."! ' .' . . '• -~ . •, ..... I:;.;~ 0: ~ .... ·~· .. ·~~i ..... . ~:- ·, : . , .. .. • . "'\.~· " .. • ~!: ... :: . • r.u I ·' •r • ... ·: .. " " ·' . . . .. 0 ~/05 /99 02/05199 . . ..., ! .... ... "' .. = ~ " ... ~ ii li: i i } ·; 17 :26 14;11 '6'409 764 3496 '0409 764 3452 .. .. DEVELOPMENT SVCS COLL STA PUB tJTL ' u 141003 ~oo ~-. \ .. -,. ::. , Date: May 12, 2000 To: Amanda Hudec, Accounting From: Bob Mosley, City Engineer~ Subject: Completed Infrastructure from Private Development By the attached letter of completion for the Pebble Creek Phase 7-A development, we have accepted the following improvements to the City of College Station infrastructure. Water: 6-inch PVC main 8-inch PVC main Sidewalks: 6' wide Sanitary Sewer: 8-inch SDR 26 PVC 6-inch SDR 26 PVC 4,480 linear feet 1,682 linear feet 43,051 sq. ft. 2,596 linear feet 4,295 linear feet TOTAL $163,661.00 165,746.35 $220,519.00 $549,926.35 The above figure represents the total value of the water infrastructure. cc: Natalie Ruiz, Development Coordinator Vern Wright, Engineering Technician Missy Green, Staff Assistant LETTER OF COMPLETION CITY ENGINEER CITY OF COLLEGE STATION COLLEGE STATION, TEXAS Dear Sir: DATE:~ltt1 RE;..J;_QMPLETION OF ~~F-lr::::~ +1-tA<::t (A-~ The purpose of our letter is to request that the following listed improvements be approved and accepted as being constructed under city inspection and completed according to plans and specifications as approved and required by the City of College Station, Texas. This approval and acceptance by the City is requested in order that we may finalize any sub-contracts and to affirm their warranty on the work. This approval and acceptance by the City of the improvements listed below does hereby void the letter of guarantee for the listed improvements on the above referenced project. WORKC~ lJri12 -' .... 10112/0ldC hereby affirmed and agreed to by and by their · sub-contractors as Owner: ~ITT ~LJkiwr~tiT Address: +&-CD f~Gztt: t fk4 L~lEbFSA-n~u;JX -,7g.rr- s1gnature: #~ ~ Contractor: ~fuvv~ ~ ik~,)nL Address: YO . ~)( ~ 7L/- 1$'ptAN ,(v --r18o<o Signature: ~ ""+U :JO :JtJOCJOJ.. LETTER OF COMPLETION CITY ENGINEER CITY OF COLLEGE STATION COLLEGE STATION, TEXAS Dear Sir: -----DATE:Juw, I qq1 The purpose of our letter is to request that the following listed improvements be approved and accepted as being constructed under city inspection and completed according to plans and specifications as approved and required by the City of College Station. Texas. This approval and acceptance by the City Js requested In order that we may finalize any sub-contracts and to affinn thelr warranty _on the work. This approval and acceptance by the City of the improvements listed below does hereby void the letter of guarantee for the listed improvements on the apove referenced project. WORK COMPLETEO -:5 (tE\AJ ~~ Utility Representative (s) .... .lG/12/9i ... hereby affirmed and agreed to · by and by their sub-contractors as r'A(jt. El 2 '"ttJ :>O :>CJ O UO.L I H U l-U .... LETTER OF COMPLETION CITY ENGINEER crIY o 'F COLLEGE STATION COLLEGE STATION, TEXAS Oeal' Six": DATE:~lt~9 The purpose o f our letter ls to request that the following listed improvements be app~oved and accepted as being constructed under city inspection and completed according to plans and specifications as approved and required by the City of College Station. Texas. This approval and acceptance by the City ls requested in order that we may finalize any sub-contracts and to affirm their warranty on the work. This approval and acceptance by the City of the improvements listed below does hereby void the letter of guarantee for the listed improvements on the above referenced project. one year warranty ls hereby affirmed and agreed to by ,..;c, ~J?..S ~L. and by thdr ·sub-contractors as =cateH by ~tgnatufes below. I 2(}~ DATE -~,; /,, ~ iJ~Mur/I +Ii@ . I r 1 U lllty Representative (s) Owner: ?t58<£ C,=6:&L~~ ~ Address: 4-~c:o f ~Gzc-r:-t ~4 Cc1lGbE'SA-n~7X (7~ Signature: ~ ~ Contractor: OOV'V ~ i-k-OZS. ,-f...,... c... Address: YO. )\ b 74- 41512-~~ ,(V--n86~ Signature: tf7~ .t 1.00 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 5.00 5.01 5.02 5.03 5.04 5.05 5 .06 5.07 5.08 5 .09 5.10 5.11 5.12 5.13 5.1 4 5.15 5.16 5.17 5.18 5.19 5.20 5.21 DESCRIPTION MOBILIZATION MOBILIZATION DESCRIPTION STREETS IMPROVEMENTS UNCLASSIFIED EXCAVATION 6" CEMENT STABILIZED BASE 8" CEMENT STABILIZED BASE 1-1/2" H .M .A .C . 6" LIME STABILIZED SUBGRADE HYDRATED LIME 28#/SY STANDARD CURB & GUTIER LAYDOWN CURB & GUTIER 6' SIDEWALKS REINFORCED CONCRETE VALLEY GUTIER WHEEL CHAIR RAMPS REINFORCED 8" CONCRETE FILLET ELECTRICAL CROSSINGS CLEARING AND GRUBBING DESCRIPTION WATER IMPROVEMENTS 6" C-900 WATERLINE 8" C-900 WATERLINE 6"X6"TEE 6"X8"TEE 12"X8"TEE 6"CROSS 6" GATE VALVE 8" GATE VALVE 6"22112"BEND 6"45°BEND 6"CAP 8"CAP 12" PLUG SINGLE WATER SERVICE DOUBLE WATER SERVICE 6" THREADED PLUG W / 1" SINGLE WATER SERVICE FIRE HYDRATE ASSEMBLY CONNECT TO EXISTING WATERLINE DESCRIPTION SANITARY SEWER IMPROVEMENTS 8" SDR 26 PVC SANITARY SEWER LINE 6" SDR 26 PVC SANITARY SEWER LINE 4' DIA. MANHOLE 4' DIA. MANHOLE WITH DROP FIXTURE 4" DIA. SANITARY SEWER SERVICE S INGLE 4" DIA. SANITARY SEWER SERVICE DOUBLE CONNECT TO EXISTING SANITARY SEWER MANHOLE TRENCH SAFETY PLAN TRENCH SAFETY IMPLEMENTATION • • t' •""' r ~ 1·' ( . • . /!: ! _. DRAINAGE IMPROVEMENTS 18" RCP 24" RCP 30" RCP 36" RCP 42" RCP 42" 45° BEND 42" SET 5' INLET 10' INLET 15' INLET 5' X 5' STANDARD JUNCTION BOX 5' X 5' GRATE INLET 4' DIA. STORM SEWER MANHOLE 6' DIA. STORM SEWER MANHOLE REINFORCED CONCRETE HEADWALL FOR 18" RCP REINFORCED CONCRETE HEADWALL FOR 30" RCP REINFORCED CONCRETE HEADWALL FOR 36" RCP CONNECT 24" RCP TO EXISTING INLET CONCRETE RIP RAP BOTIOM OF 42" RCP OUTFALL TRENCH SAFETY PLANS TRENCH SAFETY SYSTEM IMPLEMENTATIONS March 22, 1999 UNIT EA SUB-TOTAL UNIT SY SY SY SY SY TON LF LF SF SF EA SF LF AC SUB-TOTAL UNIT LF LF EA EA EA EA EA EA EA EA EA EA EA EA EA EA EA EA SUB-TOTAL UNIT LF LF EA EA EA EA EA LS LF SUB-TOTAL UNIT LF LF LF LF LF EA EA EA EA EA EA EA EA EA EA EA EA EA SY EA LF SUB-TOTAL QTY QTY 22.166 12 ,594 6 ,610 19 .204 22,166 310 4,004 6,979 43,051 1128 10 2,102 350 5 QTY 4480 1,682 2 10 3 3 2 7 37 3 11 QTY 2,596 4 295 16 4 5 50 6,891 QTY 1,169 766 646 137 -421 10 9 1 3 2 2 3,139 UNIT COST $3 .75 $5 .50 $6 .90 $3 .04 $2.40 $90.00 $6.75 $6.75 $3.85 $3.85 $500. $3 .85 $7.00 $2 ,500.00 UNIT COST UNIT COST $22.00 $20.00 $1 ,200.00 $1 ,800.00 $495.00 $625. $300. $3,300.00 S2 .00 UNIT COST 35 $42 .00 $55 .00 $62 .00 $72 .00 $400.00 $300.00 $1 ,200 .00 $1 500.00 $1,800.00 $1 200.00 $1 600.00 $1 350.00 PROJECT TOTAL TOTAL TOTAL TOTAL $76 160. $30 ,276. $2,000. $1,200. $800. $4 500. $18,500. $1,200. S20,350. $350. $163 661. TOTAL TOTAL $40,915. 532,172. $35,530. $30 ,312. $12 ,000. $13,500. $1,600. $2,700 . $1 700. $3 300. $6 78. S1 194 913.76 (.Q~ " PEBBLE CREEK DEVELOPMENT CO. -' i~l~ PHASE 7A "> . March 22 , 1999 't , COST ESTIMATE ' %1 w DESCRIPTION UNIT QTY UNIT COST TOTAL MOBILIZATION 1.00 MO BILIZATION EA 1 $5.000 .00 SS,000 .00 SUB-TOTAL $5 000.00 DESCRIPTION UNIT QTY UNIT COST TOTAL STREETS IMPROVEMENTS 2.00 UNC LASS IFI ED EXC AVATI ON SY 22 ,166 S3 .75 S83.122 .S 2.01 6" CE ME NT STAB ILIZED BASE SY 12,594 SS.SO $69,267.00 2.02 8" CEMENT STABILIZED BASE SY 6,6 10 S6 .90 $4 5,609 .0C 2.03 1-1/2" H.M.A .C . SY 19,204 $3.04 SSB,380 .1E 2.04 6" LIM E STABILIZE D SUBGRADE SY 22,166 S2.40 $53,198 .4 2.05 HYDRATED LIME 28#/SY TON 310 $90 .00 $27,900 .00 2.06 STANDARD CU RB & GUITER LF 4 ,004 $6 .75 $27 ,02 7.0C 2.07 LAYDOWN CURB & GUITER LF 6.979 $6 .75 $47 .108 .25 2.08 6' SIDEWALKS SF 43 ,05 1 $3 .85 $165 ,746 .35 2.09 REINFORCE D CONC RETE VALLEY G UITER SF 1.128 S3 .85 $4 ,342 .80 2.10 WH EEL CH A IR RAMPS EA 10 SS00 .00 $5,000 .00 2.11 REINFORCED 8" CONC RETE FI LLE T SF 2,1 02 S3.85 SB.092 .70 2.12 ELECTRI CAL C ROSSIN GS LF 3SO $7.00 S2.4SO .OO 2.13 CLEARIN G AND G RUBBING AC s $2,500 .00 $1 2,500.00 SUB-TOTAL $609 744.16 DESCRIPTION UNIT QTY UNIT COST TOTAL 3.00 WATER IMPROVEMENTS 3.01 6" C-900 WAT ERLINE LF 4 .480 $17 .00 $76.160.00 3.02 8" C-900 WATERLINE LF 1.682 $18 .00 S30 .276.00 3.03 6"X6" TEE EA 4 $500.00 S2.000.00 3.04 6"X8" TEE EA 2 $600 .00 $1.200 .00 3.05 12"X8" TEE EA 1 $800 .00 S8 00 .00 3.06 6"CROSS EA 1 $900 .00 $900.00 3.07 6" G ATE VALVE EA 10 $450 .00 $4 .500.00 3.08 8"GATEVALVE EA 3 $500 .00 $1,500.00 3.09 6" 22 112"BE ND EA 3 $600.00 S1.800.00 3.10 6" 45° BE ND EA 2 $600 .00 $1.200.00 3.11 6"CAP EA 1 $100.00 $100.00 3.12 8"C AP EA 1 $125.00 $1 25 .00 3.13 12" PLU G EA 1 $250.00 $250.00 3.14 SINGLE WATE R SERVIC E EA 7 $350 .00 S2 .4 SO.OO 3.15 DOUBLE WAT ER SERVICE EA 37 $500 .00 $18.500.00 3.16 6" THR EADED PLUG W/ 1" SING LE WATER SERVI CE EA 3 $400 .00 $1.200 .00 3.17 F IR E HYDRATE ASS EMBLY EA 11 $1,8S0 .00 $20.350.00 3.18 CONN EC T TO EX ISTING WAT ERLIN E EA 1 $350 .00 $350 .00 SUB-TOTAL $163 661.0C DESCRIPTION UNIT QTY UNIT COST TOTAL 4.00 SANITARY SEWER IMPROVEMENTS 4.01 8" SOR 26 PVC SANITARY SEWER LIN E LF 2,596 $22 .00 $57 .11 2.0C 4.02 6" SOR 26 PVC SAN ITARY SEWER LI NE LF 4 ,295 $20 .00 SBS ,900.0< 4.03 4' DIA. MANHOLE EA 16 $1,200.00 $19.200.0( 4.04 4' DIA. MANHO LE WITH DR O P FIXTURE EA 4 $1,800 .00 $7,200 .00 4.05 4" DIA. SANITARY SEWER SERVI CE ISIN G LEl EA s $495 .00 $2,475 .00 4.06 4" DIA. SANITAR Y SEWER SERVI CE (D O UBLE) EA so $625 .00 S3 1.250.0C 4.07 CONNECT TO EXISTING SANI TARY SEWER MANHOLE EA 1 $300.00 $300.00 4.08 TREN CH SAFETY PLAN LS 1 $3.300.00 $3.300 .00 4.09 TRENCH SAFETY IMPLEMENTATION LF 6,89 1 $2 .00 $1 3 ,782 .00 .. ~ • , ..... .,. ·:i ·' ~ ..... ···-.... -t""f \•.·.···•\ ... :: ! .• SUB-TOTAL $220,519 .0C --- -•--:: ,.... c: ........ ··--DESCRIP..HON\ "-" -:: .• <:,r ~•LF/"-.'\. UNIT QTY UNIT COST TOTAL 5.00 DRAINAGE IMPROVEMENTS ,.,,.'> A.-~. -... >,~ -• .,.._I 5.01 18" RCP ; "" ... •"'" ~.\hP' .x. IJ'.111 • f I LF 1.1 69 35 $40.915 .00 5.02 24" RCP '* f P JJ). fl. i ~ -LF 766 $42 .00 $32 .172 .00 5.03 30" RCP * ,f,o•u•-.,.7··""-#-.r,;;;· 1i-1 .. LF 646 SSS .00 $35.530 .00 5.04 36" RCP f:~f'\Rht-Y.. W/f.Lr>.Cr ,. LF 137 S62 .00 $8 ,494 .00 5.05 42" RCP +.J ,.tt. .. c••••o tfo •er cb • .... 'er LF 42 1 $72 .00 $30.3 12.00 5.06 42" 45° BEN D ~-'\. f v.ci ~hl l ~ /,'fl ' EA 1 $400.00 $4 00.00 5.07 42" SET I ·• .IT(tif /::".-_(,V,J _;,,.· ~ EA 1 $300.00 $300 .00 5.08 5' INLET I .-.a ';'.'. •.;:I ;::, I \::.'...•"<·> .PT EA 10 $1 ,200.00 $12.000.0C 5.09 10' INLET /IXJ 'ti .. \) s , ,..._-:-(,'"',...!II" EA 9 $1,500 .00 S13.SOO .OC 5.10 15' INLET . .. ~O\.e......, 1 V f"'\ L-___ ...-EA 1 $1,800 .00 $1 .800 .00 5.11 5' X 5' STAND AR D JUNCTI ON BOX T."">1r1~&77 EA 3 $1,200 .00 $3.600 .00 5.12 S' X 5' GRATE INLET EA 1 $1.600 .00 $1,600 .00 5.13 4' DIA. STORM SEWER MANHO LE EA 2 $1,3SO .OO $2,700.00 5.14 6' DIA. STO RM SEWER MANHOLE EA 1 $1,700 .00 $1,700 .00 5.15 REINFORCED CONC RETE HEADWALL FO R 18" RCP EA 2 < $200.00 $400.00 5.16 REINFORC ED CO NCR ETE HEADWALL FOR 30" RC P EA 1 $250 .00 $250 .00 5.17 REINFORCED CONCRETE HEADWALL FOR 36" RC P EA 1 $300.00 $300.00 5.18 CONNECT 24" RCP TO EXISTING INLET EA 1 $300.00 $300.00 5.19 CONCRETE RIP RAP (B OITO M OF 42" RC P OUT FALL) SY 4 $34.65 $138.60 5.20 TRENCH SAFETY PLAN S EA 1 $3,300.00 $3 ,300.00 5.21 TRENCH SAFETY SYSTEM IM PLE M ENTATIONS LF 3.139 $2.00 SS .278 .00 SUB-TOTAL $195 989 .6( PROJECT TOTAL $1194 913.76