ay stv report - 8-1-14

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  • 8/20/2019 AY STV Report - 8-1-14

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  • 8/20/2019 AY STV Report - 8-1-14

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  • 8/20/2019 AY STV Report - 8-1-14

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      STV Construction, Inc.

    Project Date 7/28/2014Location Weekday Monday

    Client Report # 367

    Contract # Weather  

    Project # Temp. L/H

    STV Representative: Bill King Wind Speed

    Work hours 8:30-5:30 Precip

    270 161 1.7

    930 0.290

    DAILY CONSTRUCTION REPORT

    Atlantic YardsB2ESD

    6717 Mix of Sun and Clouds

    Tower Crane -  Active

    Module Transportation - 3 mods delivered 3 overnight, 3 during the day.

      69/802114659

    Summary of Construction Activities

    18 mph gusting to 36 mph late aft.

    Module Installation - Mod installation completion 29% complete with 270 out of 930 mods installed in 161 work days since modinstallation began = an avg. of 1.7 mods per day. 10th floor 25% done, 9 out of 36.

      .20" pre-dawn

    Module Fabrication - Ongoing at Navy Yard, presumably, working on 11th floor mods with a workforce in the low 160's.

    MEP - Some minor work left in main electrical switching room and then will be ready for Con Ed to turn on permanent power - waiting for agreater power load in building before Con Ed will allow use of permanent power.

    Other - Hoist is in operation to 5th floor.

    Additional New Observations:  All wedge mods installed except corner mod, nw corner.

    New Information received:

    Requested warranty duration for façade of FCR on 7/16. Will look up in specs.

    On 6/6/14 sent pictures of installed/discolored dry wall cross sections to Skanska to ask whether mold may be suspected. No response to

    date.

    Information previously requested: Read Skanska ec's report no. 2, sent by FCR on 6/17. In 6/19 email response to FCR's SS, whosent the 2nd report by Skanska's environmental consultant, asked whether any type of air monitoring can take place to measure potentially

    high mold spore counts in a unit where any mold is not vis ble, i.e in upper or inner layer of wallboard in ceiling/wall. Cited leak day on 6/13,

    after e.c's most recent site visit, when subsequent leak damage was not that evident. On 7/16 sent FCR's Scott Stutman a 2nd request for

    response to 6/19/14 STV questions concerning leaks/mold remediation/testing.

    Information to be requested:

    Tolerances for doors between side panels are 1-1/4" to 2-1/4". Several doors on south and east facades out of tolerance and won't close.

    Water penetration not an issue as gaskets behind them determine whether water penetrating or not - not seen as a water leak problem.

    Doors on east side wired open so won't blow/bang in the wind.

    Previous Information received:  On 7/17 Skanska reported that the rest of the 9th floor east end mods will be installed, then the missing8th floor northwest corner 3 mods, then the 2-floor brace frame extension up, then the 9th floor wedge, then the 10th floor.

    On 5/1/14

    New Information requested:

     Allowable gasket tolerances: up to 1/2" out of allignment - otherwise warranty is void. Also, if too close, less than 1+1/8" from gasket plate to

    adjoining gasket plate or more than 2+1/8" between plates then warranty void. Joel caulks the 'crucifix', where 4 mods meet, to seal any

    openings.

    3rd biggest water leaks on 7/3/14 in center and west of building. Skanska/MG McGrath totally at a loss as to cause. New 3rd worst water

    leaks on 7/15, especially affecting the 7th floor even though 1-2 floors below the top of the bldg.

    1 of 2

  • 8/20/2019 AY STV Report - 8-1-14

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      STV Construction, Inc.

    Manpower on Site 25-30Navillus

    Stearns 8

    J SuporTrucking 4

    MEP trades 0-5

    Other 5-10

     William King  7/28/2014 Date

    FCR stated on 6/3/14 that mods installed starting (the week of) 6/9 will be floors 6-9. On 6/25 stated may go trhough 10th floor before 1

    month hiatus building back up mod backlog produced and stored at the Navy Yard.

    Potain Tower Crane

    Contract changes, claims, deficiencies, RFI's, RFP's reported to STV by FCR: None

    Special instruction(s) given:

    Materials Delivered other than Mods (Observed)Equip. Arr./ Departure-Observed

    Major Equipment on site (I = Inactive)

    Manpower figure is rough approximation by STV.

    Previous observations: Front façade is now less than 33-35' from the ped wakway due to the 6th floor Dean St. transfer beam facadeprotruding 1-2' closer to the street than the 1st-5th floor facade. Flatbush façade is 12' from the edge of the sidewalk shed. Height exceeds

    2 X the distance between the building and the ped crosswa k at Flatbush across Dean.

     At Navy Yard Wed., 10/16, FCR stated that first mods would arrive on site in late December/early January and that there would be a backlog

    of 30-40 (1-2 floors worth) to 80 (3 floors worth) mods completed at that time which it was felt would be sufficient for production to keep

    ahead of erection so there would be no downtime during mod erection at the B2 site.

    Paper documenting DOB's approval (signed 2/2/14) of no sidewalk shed on Dean received on 3/21/14.

    4/8: Jury is still out on gaskets which may be under increasing stress under weight of additional floors.

    repare y am ng

    2 of 2

  • 8/20/2019 AY STV Report - 8-1-14

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      STV Construction, Inc.

    Project Date 7/29/2014Location Weekday Tuesday

    Client Report # 368

    Contract # Weather  

    Project # Temp. L/H

    STV Representative: Bill King Wind Speed

    Work hours 8:30-5:00 Precip

    276 162 1.7

    930 0.297

    DAILY CONSTRUCTION REPORT

    Atlantic YardsB2ESD

    6717 Sunny, Cool, Nice

    Tower Crane -  Active

    Module Transportation - 3 mods delivered 3 overnight, 3 during the day.

      64/772114659

    Summary of Construction Activities

    Slight 14 mph gusting to 21 mph

    Module Installation - Mod installation completion % 29.7% complete with 276 out of 930 mods installed in 162 work days since modinstallation began = an avg. of 1.7 mods per day. 10th floor 15 out of 36.

      0"

    Module Fabrication - Ongoing at Navy Yard, presumably, working on 11th floor mods with a workforce in the low 160's.

    MEP - Some minor work left in main electrical switching room and then will be ready for Con Ed to turn on permanent power - waiting for agreater power load in building before Con Ed will allow use of permanent power.

    Other - Hoist is in operation to 5th floor.

    Additional New Observations: Corner wedge mod installed along with 5 in central part of building.

    New Information received: Mods won't resume until Sept. 15. Want to fill the yard outside of Bldg 292 at the Navy Yard before resume

    Much drywall removed from 6th and 7th floors including moldy parts. 8th floor underway with many yellow x's on walls/ceilings for removal.

    9th floor just a l ittle water penetration in one unit - the west central 1 bdrm.

    Requested warranty duration for façade of FCR on 7/16. Will look up in specs.

    On 6/6/14 sent pictures of installed/discolored dry wall cross sections to Skanska to ask whether mold may be suspected. No response to

    date.

    Information previously requested: Read Skanska ec's report no. 2, sent by FCR on 6/17. In 6/19 email response to FCR's SS, whosent the 2nd report by Skanska's environmental consultant, asked whether any type of air monitoring can take place to measure potentially

    high mold spore counts in a unit where any mold is not vis ble, i.e in upper or inner layer of wallboard in ceiling/wall. Cited leak day on 6/13,

    after e.c's most recent site visit, when subsequent leak damage was not that evident. On 7/16 sent FCR's Scott Stutman a 2nd request for

    response to 6/19/14 STV questions concerning leaks/mold remediation/testing.

    Information to be requested:

    Tolerances for doors between side panels are 1-1/4" to 2-1/4". Several doors on south and east facades out of tolerance and won't close.

    Water penetration not an issue as gaskets behind them determine whether water penetrating or not - not seen as a water leak problem.

    Doors on east side wired open so won't blow/bang in the wind.

    Previous Information received:  On 7/17 Skanska reported that the rest of the 9th floor east end mods will be installed, then the missing8th floor northwest corner 3 mods, then the 2-floor brace frame extension up, then the 9th floor wedge, then the 10th floor.

    On 5/1/14

    ,

    .

    New Information requested:

     Allowable gasket tolerances: up to 1/2" out of allignment - otherwise warranty is void. Also, if too close, less than 1+1/8" from gasket plate to

    adjoining gasket plate or more than 2+1/8" between plates then warranty void. Joel caulks the 'crucifix', where 4 mods meet, to seal any

    openings.

    3rd biggest water leaks on 7/3/14 in center and west of building. Skanska/MG McGrath totally at a loss as to cause. New 3rd worst water

    leaks on 7/15, especially affecting the 7th floor even though 1-2 floors below the top of the bldg.

    1 of 2

  • 8/20/2019 AY STV Report - 8-1-14

    6/12

      STV Construction, Inc.

    Manpower on Site 25-30

    Navillus

    Stearns 8

    J SuporTrucking 4

    MEP trades 0-5

    Other 5-10

     

    FCR stated on 6/3/14 that mods installed starting (the week of) 6/9 will be floors 6-9. On 6/25 stated may go trhough 10th floor before 1

    month hiatus building back up mod backlog produced and stored at the Navy Yard.

    Potain Tower Crane

    Contract changes, claims, deficiencies, RFI's, RFP's reported to STV by FCR: None

    Special instruction(s) given: Emailed Skanska's Sal Mazzella twice about shaky railing on Stair 2, ground floor and long-missing plywood

    flooring on q deck, Stair 2, between 4th and 5th floors.

    Materials Delivered other than Mods (Observed)Equip. Arr./ Departure-Observed

    Major Equipment on site (I = Inactive)

    Manpower figure is rough approximation by STV.

    Previous observations: Front façade is now less than 33-35' from the ped wakway due to the 6th floor Dean St. transfer beam facadeprotruding 1-2' closer to the street than the 1st-5th floor facade. Flatbush façade is 12' from the edge of the sidewalk shed. Height exceeds

    2 X the distance between the building and the ped crosswa k at Flatbush across Dean.

     At Navy Yard Wed., 10/16, FCR stated that first mods would arrive on site in late December/early January and that there would be a backlog

    of 30-40 (1-2 floors worth) to 80 (3 floors worth) mods completed at that time which it was felt would be sufficient for production to keep

    ahead of erection so there would be no downtime during mod erection at the B2 site.

    Paper documenting DOB's approval (signed 2/2/14) of no sidewalk shed on Dean received on 3/21/14.

    4/8: Jury is still out on gaskets which may be under increasing stress under weight of additional floors.

     William King  7/29/2014 DatePrepared by William King

    2 of 2

  • 8/20/2019 AY STV Report - 8-1-14

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      STV Construction, Inc.

    Project Date 7/30/2014Location Weekday Wednesday

    Client Report # 369

    Contract # Weather  

    Project # Temp. L/H

    STV Representative: Bill King Wind Speed

    Work hours 7:30-4:00 Precip

    284 163 1.7

    930 0.305

    DAILY CONSTRUCTION REPORT

    Atlantic YardsB2ESD

    6717 Sunny, Cool, Nice

    Tower Crane -  Active

    Module Transportation - 6 mods delivered: 3 overnight, 3 during the day.

      62/802114659

    Summary of Construction Activities

    Slight 11 mph gusting to 17 mph

    Module Installation - Mod installation completion 30.5% complete with 284 out of 930 mods installed in 163 work days since modinstallation began = an avg. of 1.8 mods per day. 10th floor 21 out of 36 mods installed.

      0"

    Module Fabrication - Ongoing at Navy Yard, presumably, working on 11th floor mods with a workforce in the low 160's.

    MEP - Some minor work left in main electrical switching room and then will be ready for Con Ed to turn on permanent power - waiting for agreater power load in building before Con Ed will allow use of permanent power.

    Other - Hoist is in operation to 5th floor.

    Additional New Observations: Morning mods went up quick - all up by 8:30.

    New Information received:

    Requested warranty duration for façade of FCR on 7/16. Will look up in specs.

    On 6/6/14 sent pictures of installed/discolored dry wall cross sections to Skanska to ask whether mold may be suspected. No response to

    date.

    Information previously requested: Read Skanska ec's report no. 2, sent by FCR on 6/17. In 6/19 email response to FCR's SS, whosent the 2nd report by Skanska's environmental consultant, asked whether any type of air monitoring can take place to measure potentially

    high mold spore counts in a unit where any mold is not vis ble, i.e in upper or inner layer of wallboard in ceiling/wall. Cited leak day on 6/13,

    after e.c's most recent site visit, when subsequent leak damage was not that evident. On 7/16 sent FCR's Scott Stutman a 2nd request for

    response to 6/19/14 STV questions concerning leaks/mold remediation/testing.

    FCR stated on 6/3/14 that mods installed starting (the week of) 6/9 will be floors 6-9. On 6/25 stated may go trhough 10th floor before 1

    month hiatus building back up mod backlog produced and stored at the Navy Yard.

    Information to be requested:

    Tolerances for doors between side panels are 1-1/4" to 2-1/4". Several doors on south and east facades out of tolerance and won't close.

    Water penetration not an issue as gaskets behind them determine whether water penetrating or not - not seen as a water leak problem.

    Doors on east side wired open so won't blow/bang in the wind.

    Previous Information received: On 7/29/14 informed that mods won't resume until Sept. 15. Want to fill the yard outside of Bldg 292 atthe Navy Yard before resume bringing them over.

    On 5/1/14 inquired with FCR's Linda Chiarelli whether a tower crane might be used for conventionally built B3 which could also be used for

    arena green roof. To date, no response, just that cranes won't be coming now until Sept. New FCR status meeting scheduled for Thursday,

    7/24.

    New Information requested:

     Allowable gasket tolerances: up to 1/2" out of allignment - otherwise warranty is void. Also, if too close, less than 1+1/8" from gasket plate to

    adjoining gasket plate or more than 2+1/8" between plates then warranty void. Joel caulks the 'crucifix', where 4 mods meet, to seal any

    openings.

    3rd biggest water leaks on 7/3/14 in center and west of building. Skanska/MG McGrath totally at a loss as to cause. New 3rd worst water

    leaks on 7/15, especially affecting the 7th floor even though 1-2 floors below the top of the bldg.

    1 of 2

  • 8/20/2019 AY STV Report - 8-1-14

    8/12

      STV Construction, Inc.

    Manpower on Site 25-30

    Navillus

    Stearns 8J SuporTrucking 4

    MEP trades 0-5

    Other 5-10

     William King  7/30/2014 Date

    Potain Tower Crane

    Contract changes, claims, deficiencies, RFI's, RFP's reported to STV by FCR: None

    Special instruction(s) given:

    Prepared by William King

    Materials Delivered other than Mods (Observed)Equip. Arr./ Departure-Observed

    Major Equipment on site (I = Inactive)

    Manpower figure is rough approximation by STV.

    Previous observations: Front façade is now less than 33-35' from the ped wakway due to the 6th floor Dean St. transfer beam facadeprotruding 1-2' closer to the street than the 1st-5th floor facade. Flatbush façade is 12' from the edge of the sidewalk shed. Height exceeds

    2 X the distance between the building and the ped crosswa k at Flatbush across Dean.

     At Navy Yard Wed., 10/16, FCR stated that first mods would arrive on site in late December/early January and that there would be a backlog

    of 30-40 (1-2 floors worth) to 80 (3 floors worth) mods completed at that time which it was felt would be sufficient for production to keep

    ahead of erection so there would be no downtime during mod erection at the B2 site.

    Paper documenting DOB's approval (signed 2/2/14) of no sidewalk shed on Dean received on 3/21/14.

    4/8: Jury is still out on gaskets which may be under increasing stress under weight of additional floors.

    2 of 2

  • 8/20/2019 AY STV Report - 8-1-14

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  • 8/20/2019 AY STV Report - 8-1-14

    10/12

      STV Construction, Inc.

    Manpower on Site 25-30

    Navillus

    Stearns 8

    J SuporTrucking 4

    MEP trades 0-5

    Other 5-10

      7/31/2014 Date

    Previous observations: Front façade is now less than 33-35' from the ped wakway due to the 6th floor Dean St. transfer beam facadeprotruding 1-2' closer to the street than the 1st-5th floor facade. Flatbush façade is 12' from the edge of the sidewalk shed. Height exceeds

    2 X the distance between the building and the ped crosswa k at Flatbush across Dean.

     At Navy Yard Wed., 10/16, FCR stated that first mods would arrive on site in late December/early January and that there would be a backlog

    of 30-40 (1-2 floors worth) to 80 (3 floors worth) mods completed at that time which it was felt would be sufficient for production to keep

    ahead of erection so there would be no downtime during mod erection at the B2 site.

    Paper documenting DOB's approval (signed 2/2/14) of no sidewalk shed on Dean received on 3/21/14.

    4/8: Jury is still out on gaskets which may be under increasing stress under weight of additional floors.

    Potain Tower Crane

    Contract changes, claims, deficiencies, RFI's, RFP's reported to STV by FCR: None

    Special instruction(s) given: Emailed Skanska's Sal Mazzella and Bill Carson about mold on 2nd floor.

    Materials Delivered other than Mods (Observed)Equip. Arr./ Departure-Observed

    Major Equipment on site (I = Inactive)

    Manpower figure is rough approximation by STV.

    FCR stated on 6/3/14 that mods installed starting (the week of) 6/9 will be floors 6-9. On 6/25 stated may go trhough 10th floor before 1

    month hiatus building back up mod backlog produced and stored at the Navy Yard.

     Prepared by William King

    2 of 2

  • 8/20/2019 AY STV Report - 8-1-14

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  • 8/20/2019 AY STV Report - 8-1-14

    12/12

      STV Construction, Inc.

    Manpower on Site 25-30

    Navillus

    Stearns 8

    J SuporTrucking 4

    MEP trades 0-5

    Other 5-10

    Previous observations: Front façade is now less than 33-35' from the ped wakway due to the 6th floor Dean St. transfer beam facadeprotruding 1-2' closer to the street than the 1st-5th floor facade. Flatbush façade is 12' from the edge of the sidewalk shed. Height exceeds

    2 X the distance between the building and the ped crosswa k at Flatbush across Dean.

    10/16/13 - At Navy Yard FCR stated that first mods would arrive on site in late December/early January and that there would be a backlog of

    30-40 (1-2 floors worth) to 80 (3 floors worth) mods completed at that time which it was felt would be sufficient for production to keep ahead

    of erection so there would be no downtime during mod erection at the B2 site.

    3/21 - Paper documenting DOB's approval (signed 2/2/14) of no sidewa k shed on Dean received.

    4/8 - Jury is still out on gaskets which may be under increasing stress under weight of additional floors.

     Allowable gasket tolerances: up to 1/2" out of allignment - otherwise warranty is void. Also, if too close, less than 1+1/8" from gasket plate to

    adjoining gasket plate or more than 2+1/8" between plates then warranty void. Joel caulks the 'crucifix', where 4 mods meet, to seal any

    openings.

    Potain Tower Crane

    Contract changes, claims, deficiencies, RFI's, RFP's reported to STV by FCR: None

    Special instruction(s) given: Told Skanska mod stored at corner of Dean & 6th until 11:30 a.m. should be moved back next to or into the

    MPT - it was within 15'.

    Materials Delivered other than Mods (Observed)Equip. Arr./ Departure-Observed

    Major Equipment on site (I = Inactive)

    Manpower figure is rough approximation by STV.

     William King  8/1/2014 DatePrepared by William King