HomeMy WebLinkAboutEngineers cost estimate ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COSTS
LOT 10, BLOCK 2, NORTH FOREST SUBDIVISION
PUBLIC SANITARY SEWER RE -ROUTE
May 25, 2012
ITEM EST. UNIT PRICE TOTAL PRICE IN
ITEM DESCRIPTION & PRICE IN WORDS
NO. QTY. UNIT IN FIGURES FIGURES
SANITARY SEWER LINE:
1 210 LF Disconnect, Grout Fill & Abandon in place Existing 15" Sanitary Sewer Line (7' -9' $15.00 $3,150.00
depth) complete
for Dollars
and Cents per linear foot.
2 1 EA Plug Disconnected 15" Exit of Existing Sanitary Sewer Manhole at Station 0 +00 $300.00 $300.00
with water tight plug complete and in place
for Dollars
and Cents each.
3 1 EA Remove Cone, Ring & Cover of Existing Sanitary Sewer Manhole on Lot 10, Grout $1,000.00 $1,000.00
fill SSMH & Backfill to existing ground with density control (98% Std.) complete
and in place
for Dollars
and Cents each.
4 40 LF Disconnect, Grout Fill & Abandon in place Existing 6" Sanitary Sewer Line (5' -6' $10.00 $400.00
depth) complete
for Dollars
and Cents per linear foot.
5 1 EA Connect to Existing Sanitary Sewer Manhole at Station 0 +00 with Fernco flexible $500.00 $500.00
coupling, Modify invert bench & channel as necessary complete and in place
for Dollars
and Cents each.
6 170 LF Furnish and Install 15" PVC Sanitary Sewer Main (SDR 26, ASTM D3034, CLASS $60.00 $10,200.00
160) —Extra Depth 8' -10' —, complete and in place
for Dollars
and Cents per linear foot.
(Standard Bedding & Backfill)
7 55 LF Furnish and Install 15" PVC Sanitary Sewer Main (SDR 26, ASTM D3034, CLASS $65.00 $3,575.00
160) —Extra Depth 8' -10' —, complete and in place
for Dollars
and Cents per linear foot.
(Structural Bedding & Backfill)
8 1 EA Furnish and Install Standard City of College Station Sanitary Sewer Manhole (8'- $4,200.00 $4,200.00
10' depth) in pavement area - reconnect existing lines with 1 joint pvc pipe, Fernco
flexible couplings, concrete collar, etc. complete and in place
for Dollars
and Cents each.
9 1 EA Furnish and Install Standard City of College Station Inside Drop Sanitary Sewer $5,000.00 $5,000.00
Manhole (8' -10' depth) in sidewalk area complete and in place
for Dollars
and Cents each.
SANITARY SEWER TOTAL - SUBTOTAL 1: $28,325.00
(ITEMS 1 -9)
ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COSTS
LOT 10, BLOCK 2, NORTH FOREST SUBDIVISION
PUBLIC SANITARY SEWER RE -ROUTE
May 25, 2012
ITEM EST. UNIT PRICE TOTAL PRICE IN
ITEM DESCRIPTION & PRICE IN WORDS
NO. QTY. UNIT IN FIGURES FIGURES
INCIDENTALS:
10 225 LF Furnish and Install all necessary Trench Safety for Sanitary Sewer Line, complete $1.50 $337.50
and in place
for Dollars
and Cents per linear foot.
11 1 LS Provide bypass pumping for Sanitary Sewer line $3,000.00 $3,000.00
for Dollars
and Cents.
12 1 LS Remove & Repair Existing Residential Wood Fencing to Equal or Better Condition $500.00 $500.00
complete and in place
for Dollars
and Cents.
13 55 SF Saw cut, Demo, Remove & Dispose of off -site Existing Reinforced Concrete $5.00 $275.00
Sidewalk complete
for Dollars
and Cents per square foot.
14 55 SF Furnish & Install Reinforced Concrete Sidewalk complete and in place $4.25 $233.75
for Dollars
and Cents per square foot.
15 1 LS Saw cut, demo and remove & repair existing HMAC Pavement, complete $1,600.00 $1,600.00
for Dollars
and Cents.
16 1 LS Furnish and Install Temporary Sidewalk Construction Signage /Barricades as $100.00 $100.00
necessary complete and in place
for Dollars
and Cents.
17 400 SY Furnish & Install Hydromulch for Revegetation in all disturbed areas with $1.00 $400.00
guarantee of growth & coverage complete and in place
for Dollars
and Cents per square yard.
18 1 LS Furnish and Install Erosion control, include all necessary silt fence, construction $1,000.00 $1,000.00
entrances, etc., complete and in place
for Dollars
and Cents.
INCIDENTALS TOTAL - SUBTOTAL 2 $7,446.25
(ITEMS 10 -18)
SUMMARY
SUBTOTAL 1: $28,325.00 .
_.1\ \ \` SUBTOTAL 2: $7,446.25
S S T� t`�,
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1
* • '' •• • • /� • * i
TOTAL ESTIMATE: $35,771.25
A ALFRED A. PAINE /
10% CONTINGENCY $3,577.13
, 1 � 97221 QQ
•' ; �C EN g � / FINAL ESTIMATE: $39,348.38
p KLING ENGINEERING & SURVEYING
Consulting Engineers • Land Surveyors
� �� TBPE FIRM 4 F -776
ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COSTS
LOT 10, BLOCK 2, NORTH FOREST SUBDIVISION
PUBLIC SANITARY SEWER RE -ROUTE
March 9, 2012
ITEM EST. UNIT PRICE TOTAL PRICE IN
ITEM DESCRIPTION & PRICE IN WORDS
NO. QTY. UNIT IN FIGURES FIGURES
SANITARY SEWER LINE:
1 210 LF Disconnect, Grout Fill & Abandon in place Existing 15" Sanitary Sewer Line (7' -9' $15.00 $3,150.00
depth) complete
for Dollars
and Cents per linear foot.
2 1 EA Plug Disconnected 15" Exit of Existing Sanitary Sewer Manhole at Station 0 +00 $300.00 $300.00
with water tight plug complete and in place
for Dollars
and Cents each.
3 1 EA Remove Cone, Ring & Cover of Existing Sanitary Sewer Manhole on Lot 10, Grout $1,000.00 $1,000.00
fill SSMH & Backfill to existing ground with density control (98% Std.) complete
and in place
for Dollars
and Cents each.
4 1 EA Demolish, Remove & Dispose of off -site Existing Sanitary Sewer Manhole at $1,200.00 $1,200.00
Station 2 +28 complete
for Dollars
and Cents each.
5 40 LF Demo, Remove, and Dispose of off -site existing 6" Sanitary Sewer line, complete $15.00 $600.00
for Dollars
and Cents per linear foot.
6 1 EA Connect to Existing Sanitary Sewer Manhole at Station 0 +00 with Fernco flexible $500.00 $500.00
coupling, Modify invert bench & channel as necessary complete and in place
for Dollars
and Cents each.
7 188 LF Furnish and Install 15" PVC Sanitary Sewer Main (SDR 26, ASTM D3034, CLASS $60.00 $11,280.00
160) —Extra Depth 8' -10' —, complete and in place
for Dollars
and Cents per linear foot.
(Standard Bedding & Backfill)
8 40 LF Furnish and Install 15" PVC Sanitary Sewer Main (SDR 26, ASTM D3034, CLASS $65.00 $2,600.00
160) —Extra Depth 8' -10' —, complete and in place
for Dollars
and Cents per linear foot.
(Structural Bedding & Backfill)
9 2 EA Furnish and Install Standard City of College Station Sanitary Sewer Manhole (8'- $4,500.00 $9,000.00
10' depth) in sidewalk area - reconnect existing lines with 1 joint pvc pipe & Fernco
flexible couplings, complete and in place
for Dollars
and Cents each.
SANITARY SEWER TOTAL - SUBTOTAL 1: $29,630.00
(ITEMS 1 -9)
r
ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COSTS
LOT 10, BLOCK 2, NORTH FOREST SUBDIVISION
PUBLIC SANITARY SEWER RE -ROUTE
March 9, 2012
ITEM EST. UNIT PRICE TOTAL PRICE IN
NO. QTY. UNIT ITEM DESCRIPTION & PRICE IN WORDS IN FIGURES FIGURES
INCIDENTALS:
10 228 LF Furnish and Install all necessary Trench Safety for Sanitary Sewer Line, complete $1.50 $342.00
and in place
for Dollars
and Cents per linear foot.
11 1 LS Provide bypass pumping for Sanitary Sewer line $3,000.00 $3,000.00
for Dollars
and Cents.
12 1 LS Remove & Repair Existing Residential Wood Fencing to Equal or Better Condition $500.00 $500.00
complete and in place
for Dollars
and Cents.
13 195 SF Saw cut, Demo, Remove & Dispose of off -site Existing Reinforced Concrete $2.00 $390.00
Sidewalk complete
for Dollars
and Cents per square foot.
14 195 SF Furnish & Install Reinforced Concrete Sidewalk complete and in place $4.25 $828.75
for Dollars
and Cents per square foot.
15 1 LS Furnish and Install Temporary Sidewalk Construction Signage /Barricades as $100.00 $100.00
necessary complete and in place
for Dollars
and Cents.
16 400 SY Furnish & Install Hydromulch for Revegetation in all disturbed areas with $1.00 $400.00
guarantee of growth & coverage complete and in place
for Dollars
and Cents per square yard.
17 1 LS Furnish and Install Erosion control, include all necessary silt fence, construction $1,000.00 $1,000.00
entrances, etc., complete and in place
for Dollars
and Cents.
INCIDENTALS TOTAL - SUBTOTAL 2 $6,560.75
(ITEMS 10 -17)
SUMMARY
SUBTOTAL 1: $29,630.00
SUBTOTAL 2: $6,560.75
0 .• •.S TOTAL ESTIMATE: $36,190.75
r *•• * i 9 ,
010 ALFRED A. PAINE 10% CONTINGENCY $3,619.08
4 o. 97221 sec FINAL ESTIMATE: $39,809.83
/
i i , ` KLING ENGINEERING & SURVEYING
o-7ZO/Z Consulting Engineers • Land Surveyors
TBPE FIRM # F -776