VAN DIJK & ASSOCIATES, INC. Roofing and Waterproofing Consulting Services

Transcription

1 VAN DIJK & ASSOCIATES, INC. 1.0 General Scope of Assignment FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 216 S. BEVERLY BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 216 S. Beverly, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This garage consists of four levels plus a roof level above ground (refer to photograph 474). B. The roof level and 4 th floor parking level are covered with deck coating (refer to photographs 476, 477, 183, 184, 185, and 186). C. The deck coating is severely deteriorated (refer to photographs 476, 477, 183, 184, 185, and 186). D. Elevator roof is deteriorated and should be replaced (refer to photograph 475). E. There is a crack at the roof deck-to-wall connection on the upper level (refer to photograph 187). F. There are several rust stains at the roof level wall (refer to photographs 188 and 189). G. Stairwell roof is deteriorated and should be replaced (refer to photograph 190). Page 1 of S. Beverly Parking Garage

2 H. There are five unused fiberglass planters at the 3 rd level (refer to photographs 194, 195, 196, 197, and 198). I. There are five unused fiberglass planters at the 2 nd level (refer to photographs 200 and 201). J. Building address identification (refer to photographs 472 and 473). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Remove and replace deteriorated deck coating on roof level and 4 th floor level of this garage. Elevator roof to be removed and replaced. Stairwell roof to be removed and replaced. Repair crack at the wall to roof deck connection on upper level. Address the rust stains at the roof level wall by cleaning and re-coating this area. Waterproof, or remove, the unused fiberglass planters at the 2 nd and 3 rd levels. 4.0 Specifications Needed for this Facility Traffic deck coating. Roofing. Waterproofing for fiberglass planters. Wall coating. 5.0 Concluding Comments This concludes our regarding the parking garage at 216 S. Beverly in Beverly Hills, California. END OF REPORT Page 2 of S. Beverly Parking Garage

3 1.0 General Scope of Assignment VAN DIJK & ASSOCIATES, INC. FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 221 N. CRESCENT BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 221 N. Crescent, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. This garage consists of six levels of below grade parking. 6 th Floor (refer to photographs 289 to 293). A. Cracks, staining, and water infiltration observed on northeast and southeast walls (refer to photograph 289, 290, 291, 292, and 293). B. Extremely warm on lower floor. Appears to be a lack of air circulation. 5 th Floor (refer to photographs 273 to 288). A. Cracks, staining, and water infiltration observed on southwest, northwest, and northeast walls (refer to photographs 276, 277, 278, 279, 280, 281, 282, 285, 286, 287, and 288). Page 1 of N. Crescent Parking Garage

4 B. There are cracks in the parking garage ceiling showing black staining, and severe staining of the concrete below these ceilings (refer to photographs 295, 296, 296, 297, 298, 299, 300, 301, and 302). C. Extremely warm on lower floor. Appears to be a lack of air circulation. 4 th Floor (refer to photographs 303 to 314). A. Cracks, rust, staining, and water infiltration observed on wall (refer to photograph 306). B. There are cracks in the parking garage ceiling showing black staining, and severe staining of the concrete below these ceilings (refer to photographs 307, 308, 309, 310, and 311). 3 rd Floor (refer to photographs 314 to 319) A. There are cracks in the parking garage ceiling showing black staining, and severe staining of the concrete below these ceilings (refer to photographs 316, 317, and 318). 2 nd Floor (refer to photographs 320 to 331). A. There is active leaking in the corner by the south elevator (refer to photograph 324, 325, 326, 327, 328, 331, 334, and 335). B. Deteriorated sealant at entrance to the building (refer to photographs 339, 340, 341, 342, 342, 343, 345, and 346). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Areas where active leaking is observed in garage walls (cracks/staining) should be addressed by epoxy injection. Removal and replacement of sealants at entrance to building. 4.0 Specifications Needed for this Facility Epoxy injection. Sealant removal and replacement. 5.0 Concluding Comments This concludes our regarding the parking garage at 221 N. Crescent in Beverly Hills, California. Page 2 of 2 END OF REPORT 221 N. Crescent Parking Garage

5 1.0 General Scope of Assignment VAN DIJK & ASSOCIATES, INC. FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 333 N. CRESCENT/936 DAYTONA BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 333 N. Crescent/936 Daytona, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This is a five-story building with retail at the bottom level (refer to photographs 502 and 503). B. There are large separations with deteriorated sealant/caulking at the roof deck to elevator building and stairwell building (refer to photographs 205, 206, 207, 208, 209, 210, 228, 229, and 230). C. The expansion joint at the roof level is deteriorated (refer to photographs 211 and 212). D. Appears that the window to block wall connection leaks in stairwell (refer to photographs 213, 214, 218, and 233). E. Roof over stairwell is deteriorated and leaking (refer to photographs 215, 216, 217, 234 and 235). F. There are cracks in the roof parking deck. In several locations it appears that the cracks were sealed (refer to photographs 225 and 226) G. There is an additional stairwell and elevator at the opposite side of the garage (refer to photograph 227). Page 1 of N. Crescent/936 Daytona Parking Garage

6 H. The expansion joint is covered with a metal cap (refer to photograph 231). I. There is substantial ponding in front of the elevator (refer to photograph 232). J. Water leaks into the garage from cracks in the deck above (refer to photographs 236, 237, 238, 239, 242, 243, and 247). K. Substantial leakage from deteriorated sealant at roof level (refer to photographs 240, 241, 248, 249, 250, 252, and 253). L. Substantial ponding at each level in front of elevators (refer to photographs 246, 249, and 252). M. Deck coating material is installed at level 2 to level 1 (refer to photographs 257, 258, 259, 260, 261, 262, 263, 264, and 265). N. Damage to deck coating was observed in several locations (refer to photographs 259, 261, 262, 263, and 264). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Remove and replace deteriorated deck coating on 1 st and 2 nd levels. Stairwell roofs to be removed and replaced. Remove and replace all deteriorated sealant. Install expansion joints at roof level to elevator and stairwell. Epoxy injection into cracks at roof deck level and/or traffic coating applied to roof top deck. 4.0 Specifications Needed for this Facility Traffic Deck Coating Caulking Expansion joints Epoxy Injection Roofing 4.0 Concluding Comments This concludes our regarding the parking garage at 333 N. Crescent/936 Daytona in Beverly Hills, California. END OF REPORT Page 2 of N. Crescent/936 Daytona Parking Garage

7 VAN DIJK & ASSOCIATES, INC. 1.0 General Scope of Assignment FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 345 N. BEVERLY BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 345 N. Beverly, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This is a four story above grade parking garage with three levels of below grade parking (refer to photographs 606). B. The rooftop parking deck and 4 th floor are covered with a waterproof traffic coating (refer to photographs 608, 609, 610, 611, 612, and 614). C. The traffic coating is very deteriorated (refer to photographs 608, 609, 610, 611, 612, 614, 631, 632, 633, and 640). D. There are numerous holes in the parapet wall (refer to photographs 611, 612, 616, 617, and 618). E. The wall coating is deteriorated (refer to photographs 615, 629, and 630). F. There appears to be an issue with water management during the rains (refer to photographs 643 and 644). G. There is efflorescence through the block walls (refer to photographs 648, 650, and 651). Page 1 of N. Beverly Parking Garage

8 H. There is a partial deck coating at the 3 rd level of the parking garage (refer to photographs 652, 653, and 654). I. There is a post penetration through the top of the 3 rd floor wall (refer to photographs 655, 656, 658, and 660). J. There is deteriorated sealant at the exterior wall on the 3 rd floor (refer to photographs 656 and 657). K. There is deteriorated sealant at the exterior wall on the 2 nd floor (refer to photographs 664, 666, 667, 668, 669, and 671). L. At level B1 (below grade portion of the garage) there appears to be damage to the ceiling (refer to photograph 675). M. There are several locations where water infiltration/staining was observed in the below garage walls (refer to photographs 681, 682, 683, 684, 686, 687, and 688). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Remove and replace deteriorated traffic deck coating on roof level, 4 th floor and part of the 3 rd floor levels. Install traffic coating at stairwell. Seal all holes in wall at roof and 4 th floor level. Properly prepare and install waterproof coating at exterior and interior walls at rooftop and 4 th floor levels. Install waterproof coating at exterior walls to prevent moisture migration through block walls. Add drains/better water management at roof top level to prevent the use of sand bags. Remove and replace all caulking at horizontal wall joints (facing Beverly Drive) on the 2 nd and 3 rd floors. Properly seal the actively leaking /stained cracks in the below grade garage. 4.0 Specifications Needed for this Facility Traffic Deck Coating Caulking Epoxy Injection Waterproof coating. 5.0 Concluding Comments This concludes our regarding the parking garage at 345 N. Beverly in Beverly Hills, California. END OF REPORT Page 2 of N. Beverly Parking Garage

9 1.0 General Scope of Assignment VAN DIJK & ASSOCIATES, INC. FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 438 N. BEVERLY BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 438 N. Beverly, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This facility has five below grade levels of parking (refer to photograph 527). B. There is evidence of water entry and stains at the parking ramp (refer to photographs 529, 530, 563, 564, 565, 566, 567, 568, 586, 587, and 588). C. Level P2 showed efflorescence on the ceiling (refer to photographs 539, 541, 542, 543, 544, 545, 546, 547, 548, and 550). D. Level P3 showed efflorescence on the ceiling (refer to photographs 570, 571, and 572). E. There is evidence of water infiltration through the walls at level P3 (refer to photographs 573, 574, 575, 576, 577, and 585). F. Level P4 showed efflorescence on the ceiling (refer to photograph 590). Page 1 of N. Beverly Parking Garage

10 G. There is evidence of water infiltration through the walls at level P5 (refer to photographs 591, 592, 593, 594, 595, 596, 601, 602, 603, and 604). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Further investigation to determine the extent of water entry into this facility, and if it is determined that there are active leaks, address with epoxy injection. 4.0 Specifications Needed for this Facility Epoxy Injection. 5.0 Concluding Comments This concludes our regarding the parking garage at 438 N. Beverly in Beverly Hills, California. END OF REPORT Page 2 of N. Beverly Parking Garage

11 1.0 General Scope of Assignment VAN DIJK & ASSOCIATES, INC. FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 440 N. CAMDEN BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 440 N. Camden, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This is a parking facility with six levels of above grade parking (five levels plus roof top) (refer to photograph 428). B. There is evidence of water entry and stains at the stairwell on the first level of this facility (refer to photographs 425, 426, and 427). C. The roof over the elevator penthouse should be removed and replaced (refer to photograph 432 and 433). D. There are planters, accessed from the roof level through sliding glass windows, which are not being utilized (refer to photograph 436). E. The planters are full of debris/trash, and the drains appear to be blocked, which has resulted in standing water (refer to photograph 437, 438, 439, 440, and 441). F. There is equipment on the roof parking level of this garage that is not covered with an equipment screen (refer to photograph 443 and 444). G. Old and abandoned equipment was observed adjacent to the equipment (refer to photograph 442 and 444). Page 1 of N. Camden Parking Garage

12 H. There is a large amount of trash and debris collected in the equipment area (refer to photograph 443). I. There is exposed re-bar at the roof level of this parking garage (refer to photographs 445, 446, and 447). J. There are some cracks in the concrete curb along the perimeter of the parking garage at the roof level that could allow water infiltration (refer to photograph 448 and 449). K. The roof on the stairwell should be removed and replaced (refer to photograph 451). L. Water from the exposed roof level appears to run along the walls rather than being collected in the trench drain or other medium (refer to photograph 452). M. There is a heavy concentration of bird droppings on the screen at the 5 th level (refer to photograph 454). N. The flooring area outside the 5 th floor elevator is stained and should be cleaned (refer to photographs 455 and 456). O. The flooring area outside the 4 th floor elevator is stained and should be cleaned (refer to photographs 457 and 458). P. The flooring area outside the 3 rd floor elevator is stained and should be cleaned (refer to photographs 459 and 460). Q. There is traffic/deck coating installed between the 2 nd level and the 1 st level (refer to photograph 461, 462, 463 and 465). R. The flooring area outside the 2 nd floor elevator is stained and should be cleaned (refer to photographs 462 and 463). S. The traffic/deck coating is showing numerous areas where deterioration has occurred (refer to photographs 466, 467, 468, 469 and 470). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Clean planters, clear the drains, and properly waterproof planters. Re-use the planters or install sheet metal caps over the unused planters. Repair exposed re-bar and damaged concrete at roof deck level. Remove and replace the roof over the elevator penthouse. Remove and replace the roof over the stairwell. Clean the concrete outside the elevators on the 2 nd, 3 rd, 4 th, and 5 th floors, and possibly the rest of the facility. Remove and replace the traffic coating on 1 st and 2 nd levels. Repair damaged concrete at roof parking deck-to-wall connections. Add equipment screen around equipment at rooftop parking deck. Remove unused equipment from the roof top deck. Add expansion joint cover at elevator entrance at roof level. Page 2 of N. Camden Parking Garage

13 4.0 Specifications Needed for this Facility Traffic/Deck Coating. Roofing at elevator and stairwell. Removal/rehabilitation/waterproofing of planters. Installation of equipment screen around roof top equipment. Concrete repair-horizontal parking slab and at vertical face of curbs. Bead blasting/power washing concrete by elevators. Water management at rooftop parking deck. 5.0 Concluding Comments This concludes our regarding the parking garage at 440 N. Camden in Beverly Hills, California. END OF REPORT Page 3 of N. Camden Parking Garage

14 VAN DIJK & ASSOCIATES, INC. 1.0 General Scope of Assignment FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 450 N. REXFORD DRIVE BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 450 N. Rexford Drive, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This is a four story above grade parking garage with three levels of below grade parking. B. The rooftop parking deck is covered with a waterproof traffic coating (refer to photographs 293, 294, and 298). C. The traffic coating is deteriorated (refer to photographs 295, 296, 299, 300, 301, 302, 303, 335, 336, and 338). D. There is concrete damage at the rooftop parking deck (refer to photographs 302, 303, 335 and 336). E. There are numerous penetrations through the parking deck that could allow water infiltration (refer to photographs 304, 305, 306, and 311). F. There are several areas where water ponds (refer to photographs 312 and 313). G. The expansion joint at the elevator access on the roof top level is deteriorated (refer to photographs 317, 318, 319, 321, and 322). Page 1 of N. Rexford Drive Parking Garage

15 H. There appears to be a substantial amount of standing water on the wall across from the elevator (refer to photograph 320). I. There are cracks/deteriorated sealant at the wall joints and tilt-up joints (refer to photographs 324, 325, 326, and 327). J. Observed deteriorated sealant at the concrete parking deck-to-wall connection (refer to photograph 328). K. Ares of peeling paint on the underside of the rooftop parking deck, which could be an indication of water entry from above (refer to photographs 329, 330, and 331). L. There are signs of water entry from the rooftop parking deck into the 3 rd level of the parking garage (refer to photographs 340, 341, 342, and 345). M. The expansion joint at the elevator access on the 3 rd level is deteriorated (refer to photograph 352). N. The expansion joint at the rooftop level is allowing water to enter on the 3 rd level of the parking garage (refer to photographs 346, 349, 350, 351, 352, 353, 354, and 355). O. There are signs of water entry from the 3 rd level parking deck into the 2 rd level of the parking garage (refer to photographs 357, 358, 359, 360, and 361). P. There are several parking lights that are not working (refer to photograph 362). Q. The expansion joint at the elevator access on the 2 nd level is deteriorated (refer to photographs 364, 365, 366, 367, 369, and 370). R. There is damage/exposed concrete/rebar at the 2 nd level of the parking deck (refer to photograph 368). S. There are two levels of below grade parking at this facility (levels A & B). There are signs of water infiltration onto the below grade walls (refer to photographs 372, 373, 374, 375, 377, , 380, 381, 382, and 383). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Concrete repair at horizontal parking slab. Remove and replace traffic deck coating at roof and 4 th floor of this facility. Remove and replace expansion joints at all levels of this facility. Remove and replace deteriorated caulking at horizontal and vertical construction joints. Epoxy crack injections at actively leaking below grade locations. 4.0 Specifications Needed for this Facility Traffic deck coating. Page 2 of N. Rexford Drive Parking Garage

16 Concrete repair. Expansion joints. Epoxy crack injection. 5.0 Concluding Comments This concludes our regarding the parking garage at 450 N. Rexford Drive in Beverly Hills, California. END OF REPORT Page 3 of N. Rexford Drive Parking Garage

17 1.0 General Scope of Assignment VAN DIJK & ASSOCIATES, INC. FIELD OBSERVATION REPORT CITY OF BEVERLY HILLS 461 N. BEDFORD DRIVE BEVERLY HILLS, CALIFORNIA The purpose of the observation report is to provide a due diligence parking garage analysis for the project located at 461 N. Bedford Drive, Beverly Hills, California. 2.0 Field Observations 2.1 Observer Van Dijk & Associates, Inc. 2.2 Areas of Property Observed The following observations were made during our inspection of the parking garage. Please refer to photos for visual documentation. A. This is a five level parking garage (4 levels and rooftop parking deck), with three levels of below grade parking (refer to photograph 905). B. There is no traffic coating over the exposed concrete at the roof top/exposed upper deck (refer to photographs 907 and 908). C. There are fiberglass planters at the 5 th floor/roof top level of the parking garage that are abandoned and filled with weeds and debris (refer to photograph 910, 911, 912, 913, 914, 915, 917, 933, and 925). D. There are areas where black (waterproofing) materials are coming up through concrete parking deck (refer to photograph 914). E. There are deck penetrations at the roof top deck level that are open to water entry (refer to photograph 918). F. The roof over the penthouse level and stairwell penthouse should be replaced (refer to photographs 922 and 940). G. The caulking at the roof parking deck-to-concrete curb is deteriorated (refer to photographs 924, 925, 926 and 928). Page 1 of N. Bedford Drive Parking Garage

18 H. Deteriorated sealant at sheet metal flashing/expansion joint-to-brick wall connection (refer to photographs 929, 939, and 931). I. Concrete tilt-up joints are cracking and deteriorated (refer to photographs 936, 937, 938, and 939). J. Water stains observed below the elevator penthouse roof (refer to photographs 940 and 943). K. There are fiberglass planters at the 4 th floor level of the parking garage that are abandoned and filled with weeds and debris (refer to photographs 946, 947, and 948). L. Concrete tilt-up joints are cracking and deteriorated (refer to photographs 949 and 950). M. There are fiberglass planters at the 3 rd floor level of the parking garage that are abandoned and filled with weeds and debris (refer to photographs 954, 956, 957, 958, and 959). N. HVAC equipment should be placed on curbs (refer to photograph 960). O. There is traffic/deck coating installed between the 2 nd level and the 1 st level (refer to photograph 962, 963, and 964). P. The traffic/deck coating has numerous areas where deterioration has occurred (refer to photographs 962, 963, 964, 965, 966, 967, 968, 969, 970, 972, 975, , 982, 986, 987, and 988). Q. There are three levels of below grade parking at this facility (levels B1, B2 and B3). There are signs of water infiltration onto the below grade walls (refer to photographs 990 to 5029). 3.0 Findings and Recommendations Van Dijk & Associates, Inc. recommends the following: Remove and replace traffic deck coating on the 1 st and 2 nd floors. Roof replacement for elevator penthouse plus stairwell tower. Remove and replace deteriorated caulking at parking deck, horizontal and vertical construction joints. Re-sealing of counterflashing/coping. Removal/rehabilitation of the fiberglass planters. Epoxy crack injections at actively leaking below grade locations. 4.0 Specifications Needed for this Facility Traffic deck coating. Roofing. Caulking replacement. Epoxy injections. Page 2 of N. Bedford Drive Parking Garage

19 5.0 Concluding Comments This concludes our regarding the parking garage at 461 N. Bedford Drive in Beverly Hills, California. END OF REPORT Page 3 of N. Bedford Drive Parking Garage