APPENDIX D PHASE 1C PILE LAYOUT AND FOUNDATION DRAWINGS

Transcription

1 APPENDIX D PHASE 1C PILE LAYOUT AND FOUNDATION DRAWINGS Chobham Manor LLP Foundation Details Legacy Communities Scheme PDZ6 Phase 1C Report no R12 (01)

2 Ja Ka La Ma 0 CONTINUED ON DRAWING CA BLOCK 1C-A S SHT 3 -SE- CA-2102

3 Ea Fa Ga Ha Ja CONTINUED ON DRAWING CA-2100 CONTINUED ON DRAWING CA BLOCK 1C-A S SHT 2 -SE- CA-2101

4 Aa Ba Ca Da Ea CONTINUED ON DRAWING CA BLOCK 1C-A S SHT 1 -SE- CA-2100

5 SPAN OF 150mm DEEP PRECAST CONCRETE BEAM AND BLOCK FLOOR SLAB BY SPECIALIST MANUFACTURER SHOWN THUS ON PLAN. ALL S TO BE mm DEEPxmm WIDE UNLESS NOTED OTHERWISE 350x350 TIE BEAM 350x350 TIE BEAM 350x350 TIE BEAM 350x350 TIE BEAM 0 00 COL. SVP COL. C COL. WD BEAM 350x350 TIE BEAM 350x350 TIE BEAM 350x350 TIE BEAM 350x350 TIE BEAM FUTURE LIFT PROVISION 350x350 TIE BEAM 350x350 TIE BEAM 350x350 TIE BEAM (TYP) 350x350 TIE BEAM x350 TIE BEAM 350x350 TIE BEAM 350x350 TIE BEAM 215 WIDE SLEEPER 350x350 TIE BEAM Aa Ba Ca Da Ea Fa Ga Ha Ja Ka La Ma HUMAN HEALTH LAYER MARKER TO BE REINSTATED AND FOLDED UP FOUNDATION (TYP) HUMAN HEALTH LAYER MARKER TO BE REINSTATED AND FOLDED UP FOUNDATION (TYP) HUMAN HEALTH LAYER MARKER TO BE REINSTATED AND FOLDED UP FOUNDATION (TYP) HUMAN HEALTH LAYER MARKER TO BE REINSTATED AND FOLDED UP FOUNDATION (TYP) GL GL GL GL NOTES. 1. DO NOT SCALE FROM THIS DRAWING. ALL DIMENSIONS ARE IN MILLIMETRES UNO. ALL DIMENSIONS TO BE ON SITE. 2. THIS DRAWING IS TO BE READ IN CONJUNCTION WITH ALL RELEVANT ARCHITECTS AND ENGINEERS DRAWINGS AND SPECIFICATIONS. ANY DISCREPENCIES BETWEEN DRAWINGS SHOULD BE REPORTED TO THE ENGINEER AND ARCHITECT AS SOON AS POSSIBLE AND BEFORE CONSTRUCTION. 3. THE MAIN CONTRACTOR IS RESPONSIBLE FOR ENSURING THE STABILITY OF THE STRUCTURE AND THE STABILITY OF ADJACENT STRUCTURES WHILST THE WORKS ARE IN PROGRESS. 4. THE SITE HAS HIGH LEVELS OF CONTAATION, PARTICULARLY ASBESTOS. REFER TO RSK REPORT No R04 (00) FOR GUIDANCE. IF PILING TECHNIQUE REQUIRES REMOVAL OF SPOIL AIR TEST MONITORING WILL BE REQUIRED.THERE IS A MARKER GEOTEXTILE UNDER THE TOP mm DEEP OR SO HUMAN HEALTH LAYER WHICH INDICATES THE LEVEL UNDER WHICH CONTAATED SOIL IS PRESENT. (SEE NOTE 6) 5. RC CONCRETE TO S TO BE: CONCRETE...C40 IMUM CEMENT CONTENT kg/m MAXIMUM AGGREGATE SIZE...20mm. MAXIMUM FREE WATER/CEMENT RATIO CLASSIFICATION AC-3 (SEE BOXED NOTE) 6. BACKGROUND CONTOURS ARE APPROXIMATE LEVELS OF HUMAN HEALTH LAYER MARKER (SEE PILE LAYOUT FOR BACKGROUND SURVEY). THE MARKER IS TO BE REINSTATED IN ALL AREAS WITHIN BUILDING FOOTPRINT WHERE THERE IS "NO SLAB" AND ALL AREAS OUTSIDE BUILDING ENVELOPE. 7. ALL BLOCKWORK BELOW DPC TO BE 10.4N/mm² DENSE BLOCK IN TYPE (ii) MORTAR (SULPHATE RESISTING CEMENT) EQ EQ VISQEEN GAS BARRIER EQ EQ VISQEEN GAS BARRIER 1350 VISQEEN GAS BARRIER SECTION 1-1 SCALE SECTION 2-2 SCALE SECTION 3-3 SCALE SECTION 4-4 SCALE SECTION 5-5 SCALE 215 SLEEPER SECTION 6-6 SCALE SECTION 7-7 SCALE SECTION 8-8 SCALE JAPANESE KNOTWEED HAS BEEN IDENTIFIED IN AREAS OF THE SITE, REFER TO ATKINS DRAWING No LC810-CHO-RMD-CM-DGA-001. REFERENCE SHOULD BE MADE TO RSK REPORT REF RO9 (02) FOR PROCEDURE TO FOLLOW AND MITIGATION MEASURES REQUIRED SHOULD JAPANESE KNOTWEED BE ENCOUNTERED IN ANY PILING OR GROUNDWORK OPERATIONS. FOR AIRBRICK AND TELESCOPIC VENT DETAILS REFER TO ARCHITECTS DRAWINGS. ALLOW 100mm DIAMETER PIPES THROUGH SLEEPER S TO JOIN SUB-FLOOR S THROUGH PARTY AND SLEEPER S AT MAXIMUM 3m CENTRES. FOR VISQUEEN GAS BARRIER DETAILS AND LAPPING WITH GAS RESISTANT DPC TOGETHER WITH VENTING DETAILS REFER TO ARCHITECTS AND VISQUEEN DETAILS. ALL INCOG SERVICES TO BE SEALED WITH PROPRIETARY TOP HAT SECTIONS. PFA OR GGBS CEMENT SUBSTITUTE SHALL BE WITHIN MIX DESIGNS AT A RATE NOT LESS THEN 25% OF CONCRETE AGGREGATE BY WEIGHT, SHALL BE FROM A RECYCLED SOURCE. ALL MIX DESIGNS SHALL BE CLASSIFICATION AC-3. REINFORCEMENT ESTIMATES ITEM WEIGHT AVE.BAR SIZE PILE CAPS 280 kg/m³ 25 GROUND FLOOR SLAB 165 kg/m³ 12/20 S 150 kg/m³ 25 LIFT PITS 120 kg/m³ 16 ALL S WIDE x DEEP U.N.O. TOP OF MAIN BEAMS U.N.O TOP OF TIE BEAMS U.N.O ALL TIE BEAMS TO BE 350 x mm BEAM & BLOCK PC FLOOR LOADING TABLE DEAD: (EXCLUDING SELF WEIGHT) FINISHES PARTITIONS IMPOSED: DWELLINGS -1.5kN/m² -1.0kN/m² 2.5kN/m² -1.5kN/m² A date OR REVISIONS ision -SE- CA-2 BLOCK 1C-A FOUNDATIONS/GROUND FLOOR A GAS MITIGATION DETAILS INDICATIVE AND TO BE CONFIRMED BY SPECIALIST. ALL AS VISQUEEN REPORT LRL GAS MEMBRANE AND VENTING SYSTEM TO BE VALIDATED BY THIRD PARTY AFTER CERTIFICATION BY INSTALLER. BC 1 : 100, DATE

6 PILE No EASTING C0-0RD (m) NORTHING C0-0RD (m) SWL (kn) CUT OFF LEVEL mm CUT OFF LEVEL PILE REINFORCEMENT PILE TRIMG DETAIL (TYPICAL) DO NOT SCALE FROM THIS DRAWING. ALL DIMENSIONS ARE IN MILLIMETRES UNO. ALL DIMENSIONS TO BE ON SITE. THIS DRAWING IS TO BE READ IN CONJUNCTION WITH ALL RELEVANT ARCHITECTS AND ENGINEERS DRAWINGS AND SPECIFICATIONS. ANY DISCREPENCIES BETWEEN DRAWINGS SHOULD BE REPORTED TO THE ENGINEER AND ARCHITECT AS SOON AS POSSIBLE AND BEFORE CONSTRUCTION. THE MAIN CONTRACTOR IS RESPONSIBLE FOR ENSURING THE STABILITY OF THE STRUCTURE AND THE STABILITY OF ADJACENT STRUCTURES WHILST THE WORKS ARE IN PROGRESS. THE SITE HAS HIGH LEVELS OF CONTAATION, PARTICULARLY ASBESTOS. REFER TO RSK REPORT No R04 (00) FOR GUIDANCE. IF PILING TECHNIQUE REQUIRES REMOVAL OF SPOIL AIR TEST MONITORING WILL BE REQUIRED.THERE IS A MARKER GEOTEXTILE UNDER THE TOP mm DEEP OR SO HUMAN HEALTH LAYER WHICH INDICATES THE LEVEL UNDER WHICH CONTAATED SOIL IS PRESENT. REFER TO RSK REPORT No R04 (00) FOR SOIL CONDITIONS OVER THE SITE AND SOIL PROPERTIES FOR PILE DESIGN. PILES TO BE DESIGNED FOR FACTOR OF SAFETY OF 2.5 AND ALLOWANCE MADE FOR WORKING LOAD TESTING OF 1% OF PILES WITH IMUM OF 2No LOAD TESTS FOR EACH BLOCK. ALL PILES TO BE INTEGRITY TESTED. REFER TO STRUCTURAL SPECIFICATION. D681 A001 A002 A003 A004 A005 A006 A007 A008 A009 A010 A011 D680 A012 A013 A014 A015 A016 A017 A018 A019 A020 A021 A022 A023 A024 A025 A026 A027 A028 A029 A030 A D679 A041 A042 A043 A032 A033 A034 A035 A036 A037 A038 A039 A D677 A044 A045 A046 A047 A048 A049 A050 A051 A052 A053 A067 A D675 A055 A056 A057 A058 A059 A060 A061 A062 A063 A064 A065 A066 BLOCKS 1C-A PILE LAYOUT -SE- CA-1 - Aa Ba Ca Da Ea Fa Ga Ha Ja Ka La Ma BC 1 : 100 DATE

7 Gc Hc Jc Kc Lc 4c 3c 2c CONTINUED ON DRAWING CC c BLOCK 1C-C S SHT 2 -SE- CC-4101

8 Ac Bc Cc Dc Ec Fc 4c 3c 2c CONTINUED ON DRAWING CC c BLOCK 1C-C S SHT 1 -SE- CC-4100