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HomeMy WebLinkAboutLetter of CompletionLETTER OF COMPLETION CITY ENGINEER CITY OF COLLEGE STATION COLLEGE STATION, TEXAS Dear Sir: DATE:_2-_0_l_O __ RE: CO.MPLETION OF ~d ~ S-e-c±t. 0o L\ ~hasc ~ 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 .arder that we may finalize any subcontracts 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. The one-year warranty is hereby affirmed and agreed to by_....;.~_,.~/-=f\......;;... ___ _ and by their subcontractors as indicated by signatures below. WORK COMPLETED WARRANTY DATE Owner:\~ ~ Contractor:. __ __;_ __ -.,L---- Phone Number: {AD-~~~ Phone Number:_~~---- Address: 3qBB ~f<ai<1'.e:~aw. Address:. __ -+------- e_.s -rx: 1L~5 Sign,ature:_µ/:-'---4-__..-f\~---­ ACCEPTANCE & APPROVAL MCT!Jh) ~ IS\h£l ~Dt~ CitiRJf;resentauve Revised 1131/07 ' . NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 Engineer's Cost Estimate CREEK MEADOWS -SECTION 4, PHASE 2B -REV. #1 PAVING, DRAINAGE, & UTILITY IMPROVEMENTS COLLEGE STATION, BRAZOS COUNTY, TEXAS UNIT TOTAL DESCRIPTION QUANTITY UNIT COST COST <PAVING IMPROVEMENTS -Mobilization, Construction Staking, All Required 1 LS $4,000.00 $4,000.00 Testing by Contractor & Trench Safety SWPP Measures (Rock Rip-Rap, Seeding, Silt 1 LS $3,000.00 $3,000.00 Fencing, Construction Entrance, Inlet Protection) Clearing & Grubbing (ROW & All Easements) 1 LS $4,000.00 $4,000.00 In-Place Earthwork Excavation (Roadway, Alleys, 869 CY $3.00 $2,607.00 Drainage Channels, Sitework, etc ... ) In-Pace Earthwork Embankment (Roadway, Alleys, 40 CY $3.00 $120.00 Sitework, etc .. ) (Excavated On-Site) In-Place Earthwork Embankment Finishing (Topsoil, Landscape 479 CY $3.00 $1,437.00 Berms & Miscellaneous) (Excavated On-Site) 4" Thick Reinforced Concrete Sidewalk (Includes 3,512 SF $3.75 $13,170.00 H/C Ramps) 6" Raised Concrete Curb & Gutter 509 LF $10.75 $5,471 .75 24" Laydown Concrete Gutter 788 LF $10.75 $8,471 .00 6" Thick Reinforced Concrete Valley Gutter 77 SY $36.00 $2,772.00 (Residential Street) 6" Compacted Lime Stabilized Subgrade 2,872 SY $4.20 $12,062.40 6" Compacted Limestone Base (Residential Street) 2,170 SY $9.00 $19,530.00 2" Compacted Hot-mix Asphaltic Concrete 2,170 SY $12.50 $27, 125.00 SUB-TOTAL= $103,766.15 DRAINAGE IMPROVEMENTS Mobilization, Construction Staking, All Required Testing 1 LS $4 ,000.00 $4,000.00 (Including TV) by Contractor & Trench Safety Recessed Curb Inlet (5' Opening) 1 EA $2,750.00 $2,750.00 Recessed Curb Inlet (1 O' Opening) 1 EA $3,500.00 $3,500.00 Recessed Curb Inlet (15' Opening) 1 EA $4,250.00 $4,250.00 Storm Sewer Junction Box 2 EA $2,000.00 $4,000.00 24" RCP (CL 3) Storm Sewer w/Rubber Gasket 116 LF $58.00 $6,728.00 CD1-202-0316-E16 1of3 Engineer's Cost Estimate 7 36" RCP (CL 3) Storm Sewer w/Rubber Gasket 95 LF $101 .00 $9,595.00 8 36" ADS (N-12) Storm Sewer 202 LF $56.00 $11 ,312.00 9 Structural Bedding for 24" Storm Sewer (Cement 116 LF $16.00 $1 ,856.00 Stabilized Sand) 10 Structural Bedding for 36" Storm Sewer (Cement 297 LF $23.00 $6,831 .00 Stabilized Sand) SUB-TOTAL= $54,822.00 WATER IMPROVEMENTS ~ \J)e.,\\ \:frc-() 'Sll.D -*. 1 Mobilization, Staking, All Required Testing by 1 LS $2 ,500.00 $2,500.00 Contractor & Trench Safety (Water Line) 2 8" PVC Water Line (C909, CL 200) -Non Structural 226 LF $17.00 $3,842.00 Backfill 3 8" PVC Water Line (C909, CL 200) -Structural 68 LF $23.50 $1 ,598.00 Backfill 6" PVC Water Line (C909, CL 200) -Non Structural 18 LF $14.00 $252.00 Backfill 4 4" PVC Water Line (C909, CL 200) -Structural 63 LF $18.00 $1 ,134.00 Backfill 5 4" PVC Water Line (C909, CL 200) -Non Structural 329 LF $12.50 $4, 112.50 Backfill 6 Standard Fire Hydrant Assembly 1 EA $3,000.00 $3,000.00 7 8" (MJ) Gate Valve & Box 2 EA $950.00 $1 ,900.00 8 6" (MJ) Gate Valve & Box 2 EA $750.00 $1,500.00 9 4" (MJ) Gate Valve & Box 1 EA $675.00 $675.00 10 2" Blow-Off Valve & Riser 2 EA $950.00 $1,900.00 11 8" x 6" (MJ) Tee 1 EA $400.00 $400.00 12 8" x 4" (MJ) Tee 1 EA $375.00 $375.00 13 8" (MJ) Plug w/2" Tap 1 EA $150.00 $150.00 14 6" x 6" (MJ) Tee 1 EA $350.00 $350.00 15 4" (MJ) 45 deg Bend 3 EA $225.00 $675.00 16 6" (MJ) Plug 1 EA $150.00 $150.00 17 4" (MJ) Plug w/2" Tap 1 EA $125.00 $125.00 CD1-202-0316-E16 2 of 3 Engineer's Cost Estimate 18 Dual Water Service (Long Side) 3 EA $1 ,675.00 $5,025.00 19 Dual Water Service (Short Side) 3 EA $850.00 $2,550.00 20 Single Water Service (Long Side) 2 EA $1 ,500.00 $3,000.00 21 Single Water Service (Short Side) 1 EA $500.00 $500.00 SUB-TOTAL= $35.713.50 SANITARY SEWER IMPROVEMENTS 1 Mobilization, Staking, Trench Safety & TV Inspection 1 LS $4,000.00 $4,000.00 (Sewer Line) 2 6" PVC Sanitary Sewer (SDR-26, D3034) -Non 467 LF $22.00 $10,274.00 Structural Backfill 3 6" PVC Sanitary Sewer (SDR-26, D3034) -71 LF $39.00 $2,769.00 Structural Backfill 4 4' Diameter Standard Manhole w/32" Opening (Ring 3 EA $2.400.00 $7,200.00 & Cover) 5 Structural Bedding (Cement Stabilized Sand) 20 LF $18.00 $360.00 6 Dual Sanitary Sewer Service (Long Side) 6 EA $1 ,500.00 $9,000.00 7 Dual Sanitary Sewer Service (Short Side) 3 EA $450.00 $1 ,350.00 8 Single Sanitary Sewer Service (Long Side) 1 EA $550.00 $550.00 --''"'"'\' 'I ---:\t. OF Tf \\ SUB-TOTAL= $35,503.00 ESTIMATED CONSTRUCTION COST = $229,804.65 ;' * .. ·. * ,, ~ *: • I 10% CONTINGENCY= $22,980.47 ;~~"'.s 11, ~ ............ ···;.~,ie".:-:~ ~~-~0N • ..--•• L 4 ···~ GRAND TOTAL= $252, 785.12 z -u8583 • ' )" <\) • ,,, I '.J_;·::'.;C[NSS .·~~ ,,;' f\l f's"········~G" -S; ( - This Engineer's Cost Estimate was prepared in our office, at the date shown, and is released for the purpose of public infrastructure cost projections. CD1-202-0316-E16 RME Consulting Engineers Texas Firm Registration No. F-004695 POST OFFICE BOX 9253 COLLEGE STATION, TEXAS 77842 OFF/FAX: (979) 690-0329 E-mail: civil@rmengineer.com 3 of 3