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HomeMy WebLinkAboutLetter of Completion CITY OF COLLEGE STATION LETTER OF COMPLETION CITY ENGINEER CITY OF COLLEGE STATION COLLEGE STATION,TEXAS Re:Completion of(Subdivision/Project): Summit Crossing Ph.2B P&DS Project No.: FP2014-900237 Dear Developer: The purpose of our letter is to request that the following listed improvements be approved and accepted as being to plans spec City ed under city exas.inspection and completed and acceptance by the City and requlfications as ested in order that we mayproved and rfinuired by the nalize any City of College Station,Texas.This approvalProvements sub- contracts and to affirm their warranty fore the listed ls imppovementroval dacceptance by the City s on the above referencedf protect The onelyeadr below does hereby void the letter of guarantee warranty is hereby affirmed and agreed to by the owner,contractor,and by their sub-contractors as indicated by signatures below.The one year warranty begins at Dedication Date,as indicated below. DEDICATION DATE INFRASTRUCTURE COMPLETED 3/10/16 Streets Storm Sewer 13/10/16 3/10/16 Water 3/10/16 Sanitary Sewer Company: DWS Development Company: Phillips Utility&Road Construction p Y� Address:P.O.Box 4508 Address:4490 Castlegate Drive Bryan,TX 77805 College Station,TX 77845 E-mail:david@dwsdevelopment.com E-mail: arnoldclint28@gmail.com Phone No.:(979)779-7209 Phone No.: (979)220-2099 / '/ ,d �J Signature: Signatur•: ' G./ ((rr�� l/ r n Name: i 2//�7 A/1. �/ fi n(� Name: /I/. i/ O/J' Title: Pi705/6i-a 1I '"' Title: /7)606ti5€I For Office Use Only ACCEPTANCE&APPROVAL: I " �'/� %� t 9 � City Inspector y Engineer Plat Filed i/t Off-site Easements Filed A riV Temporary Blanket Easement Filed No Other Easements Needed IPrint Form SOP: Filing of Final Plats - Lett rs ofCompletion 10/14/2015 Engineering Inspector/Date: 3 __7s /, Project Engineer/Date: E1- €3,(icipp Sili Re DP Number: Fr 201 -X14 2 Inspectors shall written email) rcomments confirmation from the contacts forwarding Letter of Completion to development review engineor: tl�,/Erosion/Drainage: Donnie Willis (0: 764-6375) 0/CS Water Services - General: Charles"Butch"Willis (0: 764-3435, C: 777-1202) ■ Water - coordinate fire flow analyses (or the design engineer for non-city utilities) and confirm test results meets min requirements with the dev review engineer (specific hydrants to test, if simultaneous, and min allowable flow) • Sanitary pir S Water Service— Liftstation: Doug Wallace (0: 764-6333) CS Electric and Streetlights: Gilbert Martinez (0: 764-6255) d"CS Public Works—Traffic Signs/Markings): Lee Robinson (0: 764-3695) BTU Electric and Streetlights: Sonia Creda (0: 821-5770) John Fontinoe or Randy Trimble (0: 821-5728) Confirm with development review engineer that service agreement is in place with BTU Ny�O NNon-City Utility Service Providers: (Wellborn Water SUD, Brushy Creek SUD, Wickson I Creek SUD, etc) confirm with development review engineer that infrastructure is complete and for outstanding issues, /1# igital Constrution Pictures: From contractor on CD-R, Inspector to confirm and file /Record Drawings: (2 Red-Lined Copies) for all Public Infrastructure with the following attestation: "I, , General Contractor for development, certify that the improvements shown on this sheet were actually built, and that said improvements are shown substantially hereon. I hereby certify that to the best of my knowledge, that the materials of construction and sizes of manufactured items, if any are stated correctly hereon." General Contractor Record Drawings: (2 Red-Lined Copies) for Public Drainage Infrastructure including Private Detention Facilities with the following attestations: "I hereby attest that I am familiar with the approved drainage plan and associated construction drawings and furthermore, attest that the drainage facilities have been constructed within dimensional tolerances prescribed by the Bryan &College station Unified Stormwater Design Guidelines and in accordance with the approved construction plans or amendments thereto approved by the City of College Station." (affix seal) Licensed Professional Engineer State of Texas No. "I certify that the subdivision improvements shown on this sheet were actually built, and that said improvements are substantially as shown hereon. I further certify, to the best of my knowledge, that the materials of construction and sizes of manufactured items, if any, are stated correctly hereon." General Contractor - Inspectors to review Red-lined Record Drawings, upon acceptable confirmation of drawings, inspectortoto: �l ile one set of Record Drawings in Public Works files, and forward one set of Record Drawings to Jeffery Speed (CSU) - Inspectors should forward Letters of Completion to the development review engineer that reviewed and stamped the construction plans after confirming: 4 t e date on the Letter of Completion Warranty should reflect the date when all associated punchlist items are completed, and the Owner is shall be listed as the one affirming the one-year warranty - Development review engineer to: o add Dev Permit Number to Letter of Completion o stamp the Letter of Completion to confirm by initialing that the final plat is filed (or mylar is ready to be filed), all necessary easements (including offsite) have been filed, and blanket easement issues are resolved, and o Initial and route the Final Plat Mylar for filing. (Note if the developer provided surety the plat it may have been filed ahead of construction.) t utili es a coversheet to Deborah Grace-Rosinfrastructure lis acccept d br y) to file the Final y Letter Comple ton —or zSu Surety is provided ad confirm: o acceptable,p m o signed and notarized mylar of final plat, o parkland dedication has been paid, o digital file of final plat is provided, o a current paid tax certificate has been submitted, o sidewalk fee in lieu paid (if applicable), and - Development review engineer, upon the filing of Final Plat, stamp the Letter of Completion with the new stamp and verify-initial-n/a the Final Plat was filed, offsite easements have been filed, we have all necessary easements, etc - and then forward the Letter of Completion to Alan Gibbs (City Engineer) for final signature. - Carol (Sr. Asst. City Engineer) to: o enter the engineer's estimate and Letter of Completion date into Inspection List o forward hard original of finalized Letter of Completion to Crystal (P&DS). - Crystal to: verify o signatures on the Letter of Completion, o forward scanned copy of Letter of Completion and associated Engineers Estimate to the owner, developer, contractor, Terry Boriskie (Building), Ben McCarty (Building), Brian Binford (Building), Carol Thompson (Accounting), Kristina Keller (Accounting), Courtney Kennedy (Accounting), Jeffery Speed (CSU), Stephen Maldonado Sr. (CSU), Charles "Butch"Willis (CSU), Carol Cotter (Engineering), Alan Gibbs (Engineering), Erika Bridges (Engineering), Danielle Singh (Engineering), Gilbert Martinez (Electric) and Deborah Grace- Rosier (Planning). Kristina Keller will forward to Diane Broadhurst (CSU) after her review. o If don't have email addresses, mail copies to the owner and contractor, and attach it to the project in TRAKiT. - Deborah to place a hard copy of the Letter of Completion in the associated Planning Final Plat file. Engineer's Cost Estimate SUMMIT CROSSING, PHASE 2B PAVING,DRAINAGE, & UTILITY IMPROVEMENTS COLLEGE STATION, BRAZOS COUNTY,TEXAS UNIT TOTAL NO. DESCRIPTION QUANTITY UNIT COST COST PAVING IMPROVEMENTS 1 Mobilization, Construction Staking, All Required 1 LS $4,000.00 $4,000.00 Testing by Contractor&Trench Safety 2 SWPP Measures (Rock Rip-Rap, Seeding, Silt 1 LS $15,000.00 $23,500.00 Fencing, Construction Entrance, Inlet Protection) 3 Clearing &Grubbing (ROW &All Easements) 1 LS $3,000.00 $3,000.00 In-Place Earthwork Excavation (Roadway, Alleys, 4 Drainage Channels, Detention, etc...) (Does Not 1,050 CY $4.00 $4,200.00 Include Building Pads) In-Pace Earthwork Embankment(Roadway, Alleys, 5 Sitework, etc..)(Excavated On-Site) (Does Not 550 CY $4.00 $2,200.00 Include Building Pads) In-Place Earthwork Embankment Finishing (Topsoil, 6 Landscape Berms & Miscellaneous) (Excavated On• 550 CY $5.00 $2,750.00 Site) 7 4"Thick Reinforced Concrete Sidewalk (Includes 4,142 SF $4.00 $16,568.00 H/C Ramps) . 8 24" Laydown Concrete Gutter 1,767 LF $4.00 $7,068.00 9 6" Compacted Lime Stabilized Subgrade (Street& 3,390 SY $6.50 $22,035.00 Alley) 10 6" Concrete Paving (Residential Street) 2,965 SY $44.00 $130,460.00 SUB-TOTAL= $215,781.00 DRAINAGE IMPROVEMENTS Mobilization, Construction Staking, All Required 1 LS $3,500.00 $3,500.00 1 Testing (Including TV) by Contractor&Trench Safety 2 Recessed Curb Inlet(15' Opening) 2 EA $5,500.00 $11,000.00 3 24" RCP (CL 3) Storm Sewer w/Structural Backfill 37 LF $85.00 $3,145.00 4 30" RCP (CL3) Storm Sewer w/Structural Backfill 111 LF $110.00 $12,210.00 5 Concrete Sideslope Headwall 1 EA $2,500.00 $2,500.00 SUB-TOTAL= $32,355.00 WATER IMPROVEMENTS 1 Mobilization, Staking, All Required Testing by 1 LS I $4,000 00 $4,000.00 &Trench (Water Line) I I ContractorSafety 1 of CD 1-298-0542-E02.xlsx Engineer's Cost Estimate 2 8" PVC Water Line (C900, DR14) Non Structural 751 LF $22.00 $16,522.00 Backfill 3 8" PVC Water Line (C900, DR14) -Structural 207 LF $24.00 $4,968.00 Backfill 4 16" PVC Water Line Casing (C905, DR18)w/Casing 20 LF $50.00 $1,000.00 Spacers& End Seals 5 Standard Fire Hydrant Assembly 1 EA $4,000.00 $4,000.00 6 Tie into Existing Water Line 2 EA $1,000.00 $2,000.00 7 8" (MJ) Gate Valve & Box 6 EA $1,200.00 $7,200.00 8 6" (MJ)Gate Valve & Box 1 EA $1,000.00 $1,000.00 9 2" Blow-Off Valve & Riser 2 EA $1,000.00 $2,000.00 10 8" x 8" (MJ) Cross 1 EA $1,100.00 $1,100.00 11 8"x 6" (MJ)Tee 1 EA $700.00 $700.00 12 8" (MJ)45 deg Bend 2 EA $650.00 $1,300.00 13 8" (MJ) Plug w/2"Tap 2 EA $500.00 $1,000.00 14 Dual Water Service (Long Side) 5 EA $1,800.00 $9,000.00 15 Dual Water Service (Short Side) 10 EA $1,400.00 $14,000.00 16 Single Water Service(Long Side) 3 EA $1,300.00 $3,900.00 17 Single Water Service(Short Side) 1 EA $1,100.00 $1,100.00 SUB-TOTAL = $74,790.00 SANITARY SEWER IMPROVEMENTS 1 Mobilization, Staking, Trench Safety&TV Inspection 1 LS $4,000.00 $4,000.00 (Sewer Line) 2 8" PVC Sanitary Sewer(SDR-26, D3034) - Non 192 LF $25.00 $4,800.00 Structural Backfill 3 8" DIP Sanitary Sewer(CL 350) Non Structural 20 LF $100.00 $2,000.00 Backfill w/Cement Stabilized Bedding 4 6" PVC Sanitary Sewer(SDR-26, D3034) - Non 592 LF $24.00 $14,208.00 Structural Backfill 5 6" PVC Sanitary Sewer(SDR-26, D2241) - 20 LF $60.00 $1,200.00 Structural Backfill 6 6" PVC Sanitary Sewer(SDR-26, D3034) 9 LF $28.00 $252.00 Structural Backfill 2 of 3 CD 1-298-0542-E02.xlsx Engineer's Cost Estimate 7 4' Diameter Standard Manhole w/32" Opening (Ring 1 EA $3,200.00 $3,200.00 &Cover) 8 4' Diameter Standard Manhole w/32" Opening (Ring 1 EA $4,000.00 $4,000.00 & Cover) (Water-tight) 9 4' Diameter Standard Manhole w/32" Opening (Ring 2 EA $4,500.00 $9,000.00 &Cover)w/Drop Connection . 10 Tie into Existing Sewer Line or Manhole 2 EA $800.00 $1,600.00 11 Structural Bedding (Cement Stabilized Sand) 20 LF $45.00 $900.00 12 Dual Sanitary Sewer Service(Short Side) 9 EA $900.00 $8,100.00 13 Single Sanitary Sewer Service (Short Side) 3 EA $500.00 $1,500.00 ...�..�.-ww. SUB-TOTAL= $54,760.00 � * �'.•- 1..- .. +l1, ESTIMATED CONSTRUCTION COST= $377,686.00 e •BON M T..4pI % 10% CONTINGENCY= $37,768.60 e• • =4`!"� GRAND TOTAL = $415,454.60 ,/rifiR 14 RME Consulting Engineers ItIAllii°113411 TEXAS FIRM REGISTRATION No.F-4695 POST OFFICE BOX 9253 COLLEGE STATION,TEXAS 77842 OFF/FAX: (979)764-0704 r I, E-mail: civil@rmengineer.com Estimates and projections prepared by RME Consulting Engineers relating to construction costs and schedules,operation and maintenance costs,equipment characteristics and performance,and operating results are based on this office's experience, qualifications and judgment as a design professional. Since RME has no control over weather,cost and availability of labor, material and equipment, labor productivity,construction contractor's procedures and methods,unavoidable delays, construction contractor's methods of determining prices,economic conditions,competitive bidding or market conditions and other factors affecting such estimates or projections,this office does not guarantee that actual rates,costs,performance, schedules,etc.,will not vary from estimates and projections prepared by the Engineer of record. 3 of 3 CD 1-298-0542-E02.xlsx 3800 SH No.6 South,Ste.108G<77845> 74*3.. P.O.Box 9253,College Station,TX 77842 Off/Fax: (979)764-0704 email:civil@rmengineer.com A October 1, 2014 Erika Bridges,E.I.T. Graduate Civil Engineer City of College Station 1101 Texas Avenue South College Station, TX 77842 RE: Summit Crossing,Phase 2B—College Station,TX Acknowledgement of City Standards RME No.298-0542 Erika Bridges: The purpose of this letter is to acknowledge that the construction plans for the public infrastructure improvements, for the above referenced project, to the best of my knowledge, do not deviate from the latest B/CS Design Guideline Manual. With the exception of the following items: ❖ All segments of sanitary sewer line installed for this phase of construction, do not meet the minimum flow velocity of 2.0 Ills at peak flow conditions. The design of these lines comply with minimum size, type and slope (per TCEQ requirements), however, the low number of dwelling units discharging to these lines prevent peak flows from reaching a flow velocity of 2.0 ft/s; ❖ Some segments of the water lines, for this phase of construction, exceeds the maximum bury depth of five (5) feet. This occurs only at utility crossings with grade critical elements, where the water line cannot cross above the grade critical element and still meet minimum bury depth of four(4)feet; I also acknowledge, to the best of my knowledge that the details provided in the construction plans are in accordance with the B/CS Standard Details. CD 1-298-0542-L02.docx Page 1 of 2 • • 3800 SH No.6 South,Ste.108G<77845> P.O.Box 9253,College Station,TX 77842 ,11 Off/Fax: (979)764-0704 r - w ffiw F " email:civil@rmengineer.com r Please do not hesitate to call if you have any questions. Sincerely, .: �EOFTEfr'l% 461r" MET " •• < <I Rabon A. Metcalf, P.E.No. 88583 Texas Firm Registration No. F-4695 rabon@rmengineer.com CD1-298-0542-L02.docx Page 2 of 2 • 3800 SH No.6 South,Ste.108G<77845> P.O.Box 9253,College Station,TX 77842 � ". P. Off/Fax: (979) 764-0704 l � email:civil@rmengineer.com r � October 1, 2014 David Loflin Texas Commission of Environmental Quality Water Supply Division, MC 153 P.O. Box 13087 Austin, TX 78711 RE: Summit Crossing,Phase 2B—College Station,TX TCEQ Exception Letter for Utility Improvements RME No. 298-0542 Mr. David Loflin: The above referenced project will install the following improvements within the distribution system of the City of College Station: ❖ Approximate water line installations as follows: o 958 LF of 8"PVC (C-900, DR 14)water line; ❖ Applicable fire hydrants, services,valves& fittings. Summit Crossing, Phase 2B is located at the NW end of the existing subdivision which is on the northwest side of Harvey Road East (SH No. 30) approximately 3,320 LF southwest of its intersection with Boonville Road(FM 158). Design and construction of these improvements will be in accordance with the latest Bryan/College Station Unified Water & Sewer Design Guideline Manual, Standard Details, and Specifications and Chapter 290 of the TCEQ Rules& Regulations. This quantity of water line is less than 10% of the total length of water line within the City's current distribution system. Therefore, an exception for plan review is being requested for this project and its water system improvements. 77- Please call should you have any questions or require assistance. :" ----- 1� * • � .* 0 Sincerely, i aBo•,�, � Rabon A. Metcalf,P.E. Texas Firm Registration No. F-4695 this ��oNA..• rabon@rmengineer.com `ANv....S�ol xc: Erika Bridges,E.I.T. Graduate Civil Engineer City of College Station CD1-298-0542-L03.docx Page 1 of 1 PUBLIC WATER SYSTEM PLAN REVIEW SUBMITTAL FORM (Complete and Attach to Submittal Package) Date: October 1, 2014 TCEQ PWS Identification No.*: 0210002 CCN No. or Application No.**:10169 Water System Name: City of College Station Water System Owner: City of College Station Type of Entity: Municipality Address: North side of Harvey Road (SH 30) Phone: (979) 764-3660 Responsible Official: Dave Coleman Title: Director of Public Utilities County (system location): Brazos County Subdivision Sec., Phase, Unit, etc. Summit Crossing, Phase 2B Mechanism &Source of Financing: Private Engineer: Rabon A. Metcalf, P.E. Registration Number: 88583 Firm Name: Rabon Metcalf Engineering Phone: (979) 764-0704 Firm Address: P.O. Box 9253, College Station,TX 77842 Fax: (979)764-0704 * If no PWS Number exists,the owner must submit a business plan,if required, in accordance with§290.39(f)and(g). **If a required CCN number does not exist,an acceptable application to obtain a CCN number must be made before a project submittal can be technically reviewed. In addition,if a submittal is for a project located outside the CCN area,a CCN amendment application must be submitted before a project may be reviewed for construction approval. Please refer to 30 TAC Chapter 291 for additional information regarding CCNs. If this is a new(proposed) system, you must attach the following with this submittal: NOT APPLICABLE ❑ Attach a list of all water utilities within 1/2 mile of the proposed service area boundaries ❑ Copies of formal applications for service from each of the following ❑ any municipality if the system is within its ETJ; ❑ any district or other political subdivision whose corporate boundaries are within '/2 mile of the proposed service area boundaries ❑ any other water service provider whose certificated service area boundary is within 1/2 mile of the proposed service area boundaries ❑ Documentation that all application requirements including payment of fees were complied with. ❑ Copies of written responses from each of the entities listed above. ❑ Business plan, if required by 30 TAC 290.39(f) & (g). The business plan financial requirements for non-community water systems must confirm capital availability to construct the system according to TCEQ requirements. This would consist of a balance sheet that shows liabilities as well as assets, not just a bank confirmation of a deposit account. Alternatively, if the project is being constructed with loan funds, then a loan commitment letter from the lender specific to that project will suffice. ❑ Justification for constructing a separate system (unless none of the entities listed above exist) ❑ Plans and specifications with an engineering report all sealed by design engineer. Type of Project(please check the appropriate boxes): I Distribution System Modifications 0 Storage Capacity Modifications ❑ Well completion data on previously approved well 0 Water Well Construction, Proposed ❑ Pressure Maintenance Facilities Modifications 0 Proposed Innovative Process Study ❑ Disinfection Facilities or Other Modifications 0 Ground Water Treatment Plant, New ❑ Preliminary Engineering Report w/o plans 0 Surface Water Treatment Plant, New ❑ Modification of Surface Water Treatment Plant 0 Tex. Water Dev. Board Proj. No. 0 Other(Please Explain) IF THIS SUBMITTAL IS A REVISION OF PREVIOUSLY SUBMITTED PLANS, PLEASE ENTER THE ASSIGNED TCEQ LOG NUMBER: . Please call (512)239-6960 if you have questions regarding this form. Your cooperation will help us provide better service. Additional helpful information and rules are available at our website: http://www.tceq.state.tx.us/permitting/Waterperm/ud/planrev.html I hereby certify that the above information is, to the best of my knowledge, true and correct (-,7-<V--- of TE 1,-,1 ii f:. i�` 1 -.... *. .': Rabon A. Metcalf, P.E. October 1, 2014 e -::oN :_ METC;LF e Printed Engineer's Name Date 4 Q •� � •�:�� it f ';•• /CE NS -* Revised 9/12/02 I \�\'CNAL``I 6 ( I C:\USERS\RABON METCALF\RME\PROJECTS\298-0542 DWS-SUMMIT CROSS-PH2B\ENGINEERING\TCEQ' M 10233- + k 1612rallWis 3800 SH No.6 South,Ste.108G<77845> P.O.Box 9253,College Station,TX 77842 Off/Fax: (979)764-0704 email:civil@rmengineer.com r t October 1,2014 Louis Heron III, P.E. Texas Commission of Environmental Quality Plans& Specification Review MC 148 P.O. Box 13087 Austin, TX 78711-3087 RE: Chapter 217 Summary Transmittal Letter Permittee: City of College Station Permit Number: Lick Creek WWTP: WQ0010024-006 Project Name: Summit Crossing, Phase 2B—College Station, TX County: Brazos County Grant No.: N/A Mr. Louis Heron: The purpose of this letter is to provide the TCEQ with the information necessary to comply with the requirements of Chapter 217.8(c) of the TCEQ's rules entitled, Design Criteria for Sewerage Systems. The necessary information includes: 1. Engineering Firm: RME Consulting Engineers 3800 SH No. 6 South, Suite 108G<77845> P.O. Box 9253 College Station, TX 77842 2. Design Engineer: Rabon A. Metcalf, P.E. Off/Fax: (979) 764-0704 3. Location: Brazos County, TX 4. Project Identifier: Summit Crossing,Phase 2B—Paving, Drainage&Utility Improvements 5. Operator: City of College Station CD1-298-0542-L04.docx Page 1 oft 3800 SH No.6 South,Ste.108G<77845> P.O.Box 9253,College Station,TX 77842 ,. x l 0ff/Fax: (979) 764-0704 Gd1' email:civil@rmengineer.com 6. Collection System: City of College Station—Public Utilities Department 7. Plan & Specification Compliance: Design and construction of these improvements are in accordance with the Bryan/College Station Unified Water & Sewer Specifications, Design Guidelines Manual, and Chapter 217 of the TCEQ Rules & Regulations. This sanitary sewer improvement project will be constructed with the City of College Station performing a technical review. The plans and specifications which describe the project identified in this letter are in substantial compliance with all the requirements of Chapter 217. 8. Variances: Some segments of sanitary sewer line installed for this phase of construction, do not meet the minimum flow velocity of 2.0 ft/s at peak flow conditions. The design of these lines comply with minimum size, type and slope, however, the low number of dwelling units discharging to these lines prevent peak flows from reaching a flow velocity of 2.0 ft/s; 9. Project Scope: The above referenced project will install the following sanitary sewer improvements within the CCN of the City of College Station(CoCS): ❖ Approximately 833 linear feet of gravity sewer: o 8"&6"PVC (SDR 26,D3034); ❖ Applicable manholes, cleanouts,and service leads; If you have any questions regarding this project, please contact Mr. Rabon A. Metcalf, P.E. (Off/Fax: 979.764.0704 or rabon @nengineer.com). Sincerely, �- °F TE y, . • 1�� S �1 r• RABON A- ETCALF Rabon A. Metcalf, P.E.No. 8858 fssoNAL Texas Firm Registration No.F-4695 `‘‘‘‘;‘,%•••• It rabon@rmengineer.com /° I xc: Erika Bridges,E.I.T. Graduate Civil Engineer City of College Station 1101 Texas Avenue South College Station,TX 77840 CD1-298-0542-L04.docx Page 2 of 2