HOI AN SOUTH DEVELOPMENT PROJECT PHASE DUY HAI COMMUNE - DUY XUYEN DISTRICT QUANG NAM PROVINCE STAFF VILLAGE CONTRACT TENDER DOCUMENT VOLUME EMPLOYER HOI AN SOUTH DEVELOPMENT LIMITED Tay Son Tay Hamlet, Duy Hai Commune Duy Xuyen District, Quang Nam Province Vietnam ARCHITECT DESIGN MECHANICAL & ELECTRICAL ENGINEER WATG SINGAPORE INC Commonwealth Ln., #02-03 Singapore 149555 PARSONS BRINCKERHOFF (ASIA) LTD 7F One Kowloon, Wang Yuen Street Kowloon Bay, Kowloon Hong Kong STRUCTURAL ENGINEER QUANTITY SURVEYOR P&T CONSULTANTS (VIETNAM) CO.LTD 4/F Dinh Le Building, 01 Dinh Le Street, Ward 12, District 4, Ho Chi Minh City Vietnam WT PARTNERSHIP (VIETNAM) LTD TMS Building, Level 3, Unit 301 172 Hai Ba Trung Street, Dakao Ward District 1, HCM City Vietnam EXECUTIVE ARCHITECT CIVIL ENGINEER WONG & OUYANG (HK) LTD 27/F, Dorset House, Taikoo place 979 King’s Road Hong Kong ARUP (HK) LTD Level Festival Walk 80 Tat Chee Avenue, Kowloon Tong Kowloon Hong Kong CONSTRUCTION MANAGER FQM CONSULTANT CORPORATION 181 Dien Bien Phu Street, Dakao Ward District 1, HCM City Vietnam AUGUST 2017 HOI AN SOUTH DEVELOPMENT PHASE STAFF VILLAGE CONTRACT TENDER DOCUMENTS TABLE OF CONTENTS VOLUME Section 1: Instructions To Tenderers Section 2: Employer’s Requirements 2.1 Employer’s Specific Requirements 2.2 Scope of Works 2.3 Design Brief & Performance Specifications Section 3: Tender A (Base Tender) – Design & Build Contract 3.1 Contract Agreement, Conditions of Contract and Schedule of Appendixes 3.2 Form of Tender A 3.3 Tenderer's Proposal Section 4: Tender B (Optional Tender) – Design, Build & Operate Contract 4.1 Tender Requirement & Form of Contract 4.2 Form of Tender B 4.3 Tenderer's Proposal Section 5: Tender C (Optional Tender) – Design, Build & Lease Contract 5.1 Tender Requirement & Form of Contract 5.2 Form of Tender C 5.3 Tenderer's Proposal VOLUME Section 1: Principles of Measurement For Works of Construction Section 2: Project communication and drawing issuance protocol Section 3: Sanction of Violations Section 4: Register All Workers Section 5: Environmental Impact Assessment Section 6: Soil Report Tender Documents SECTION PRINCIPLES OF MEASUREMENT FOR WORKS OF CONSTRUCTION Principles of Measurement (International) For Works of Construction JUNE 1979 Published by RICS Business Services Limited, a wholly owned subsidiary of The Royal Institution of Chartered Surveyors, under the RICS Books imprint, Surveyor Court Westwood Business Park Coventry, CV4 8JE UK No responsibility for loss occasioned to any person acting or refraining from action as a result of any material included in this publication can be accepted by the authors, publisher or The Royal Institution of Chartered Surveyors The views expressed and the conclusions drawn in this book are those of the authors ISBN 85406 108 First Edition 1979 Reprinted 1988, 1991, 1994, 2001, 2002 and 2004 © RICS 1988 Copyright in all or part of this publication rests with the RICS, and save by prior consent of the RICS, no part or parts of this publication shall be reproduced in any form or by any means electronic, mechanical, photocopying, recording or otherwise, now known or to be devised Printed by Q3 Print, Loughborough Foreword The use of bills of quantities is a well-established means of enabling the financial control and management of building works The key to the success of the use of bills of quantities is a clear understanding by all parties to the contract of what is included, or excluded, in the measurement It is this that gives rise to the requirement for clearly defined standard methods of measurement Since these principles of measurement were first issued in 1979, many countries have developed their own more detailed standard methods A recent survey of its international membership carried out for the RICS Construction Faculty by the Building Cost Information Service (BCIS) identified that 14 of the 32 responding countries had their own method of measurement However, the Principles of Measurement (International) (POMI) were still being used in about half of the countries and are still widely used on international contracts There has been a trend in the UK and elsewhere to move away from measurement-based procurement, passing the responsibility for measuring the building work down the supply chain to the contractor or sub-contractor However, research commissioned by the Construction Faculty showed that where bills of quantities were not provided as part of the procurement process, 95% of contractors would undertake their own measurement, with the majority of this carried out in accordance with the current Standard Method of Measurement (SMM) There is no doubt that the proliferation of procurement practices will continue However, in circumstances in which there is a degree of design certainty before the contractor is appointed, measurement-based procurement will still be appropriate Furthermore, where design decisions are being passed down the supply chain, measurement should be undertaken at the level at which the design is carried out, in order to remove the need for duplication It is in the interests of the industry as a whole, including its clients, that measurement is carried out consistently There is therefore a continued need for standard methods of measurement and, by implication, a continued need for measurement skills These principles require a detailed specification and tender drawings to be provided RICS recognises that circumstances vary from country to country, and from contract to contract, and that the principles therefore need to be flexible in order to accommodate variations in practice and techniques Any comments on the principles should be sent to the RICS Construction Faculty, at 12 Great George Street, Parliament Square, London, SW1P 3AD The principles are also available in French, German and Arabic RICS is grateful to the original authors: Michael Rainbird, Alan Charter, James Diebel, Derek Lawrence and Michael Pagulatos Simon Cash Chairman RICS Construction Faculty December 2003 Contents SECTION GP - GENERAL PRINCIPLES GP1 Principles of measurement GP2 Bills of quantities GP3 Measurement GP4 Items to be fully inclusive GP5 Description of items 1/2 GP6 Work to be executed by a specialist nominated by the employer GP7 Goods, materials or services to be provided by a merchant or tradesman nominated by the employer GP8 Work to be executed by a government or public authority GP9 Dayworks 2/3 GPI0 Contingencies SECTION A - GENERAL REQUIREMENTS A1 Conditions of contract A2 Specification A3 Restrictions A4 Contractor's administrative arrangements A5 Constructional plant A6 Employer's facilities A7 Contractor's facilities A8 Temporary works A9 Sundry items SECTION B - SITE WORK B1 Site exploration generally B2 Trial holes B3 Boreholes (including pumping test wells) B4 Site preparation B5 Demolitions and alterations B6 Shoring B7 Underpinning B8 Earthworks generally B9 Excavation B10 Dredging B11 Disposal B12 Filling B13 Piling generally B14 Driven piling B15 Bored piling B16 Sheet piling B17 Performance designed piling B18 Testing piling B19 Underground drainage B20 Paving and surfacing B21 Fencing B22 Landscaping B23 Railway work B24 Tunnel excavation B25 Tunnel linings B26 Tunnel support and stabilisation SECTION C - CONCRETE WORK C1 Generally C2 Poured concrete C3 Reinforcement C4 Shuttering 10 C5 Precast concrete 10 C6 Prestressed concrete 10 C7 Sundries 10/11 SECTION D - MASONRY D1 Generally 11 D2 Walls and piers 11 D3 Sills, etc 11 04 Reinforcement 11 D5 Sundries 11 SE:CTION E - METALWORK E1 Generally 11 E2 Structural metalwork 11/12 E3 Non structural metalwork 12 SECTION F - WOODWORK F1 Generally 12 F2 Structural timbers 12 F3 Boarding and flooring 12 F4 Grounds and battens 12 F5 F6 F7 F8 F9 F10 Framework 12 Finishings and fittings 12/13 Composlte items 13 Sundry items 13 Metalwork 13 Ironmongery 13 SECTION G - THERMAL AND MOISTURE PROTECTION G1 Generally 13 G2 Coverings and linings 13 G3 Damp-proof courses 14 G4 Insulation 14 SECTION H - DOORS AND WINDOWS H1 Doors 14 H2 Windows 14 H3 Screens 14 H4 Ironmongery 14 H5 Glass 14 H6 Patent glazing 14 SECTION J - FINISHES J1 Generally 14 J2 Backgrounds 15 J3 Finishings 15 J4 Sundries 15 J5 Suspended ceilings 15 J6 Decorations 15 J7 Signwriting 16 SECTION K - ACCESSORIES K1 Generally 16 K2 Partitions 16 SECTION L - EQUIPMENT L1 Generally 16 SECTION M - FURNISHINGS M1 Generally 16 M2 Curtain track 16 SECTION N - SPECIAL CONSTRUCTION N1 Generally 16 N2 Enclosures 16 N3 Installations 17 SECTION P - CONVEYING SYSTEMS P1 Generally 17 P2 Sundries 17 P3 Work incidental to conveying systems 17 SECTION Q - MECHANICAL ENGINEERING INSTALLATIONS Q1 Generally 17 Q2 Pipework and gutterwork 17 Q3 Ductwork 18 Q4 Equipment 18 Q5 Automatic controls 18 Q6 Connections to supply mains 18 Q7 Insulation, including linings and protective coverings 18 Q8 Sundries 18 Q9 Work incidental to mechanical engineering installations 18 SECTION R - ELECTRICAL ENGINEERING INSTALLATIONS R1 Generally 19 R2 Main circuits 19 R3 Sub-main circuits 19 R4 Final sub-circuits and auxiliary installations 19 R5 Accessories 19 R6 Control gear 19 R7 Equipment 19 R8 Connections to supply mains 20 R9 Sundries 20 R10 Work incidental to electrical engineering installations 20 APPENDIX Amendments to principles of measurement .21 SECTION GP - GENERAL PRINCIPLES Principles of measurement Bills of quantities Measurement Items to be fully inclusive Description of items GP1 Principles of measurement GP1.1 These principles of measurement provide a uniform basis for measuring bills of quantities for works of construction More detailed information than is required by this document may measurement be given to define the precise nature of work or the circumstances under which it is to be carried out GP1.2 Amendments to these principles of measurement for use in a particular locality or adopted for work not envisaged by this document shall be stated; an appendix is provided for such amendments to be recorded GP1.3 These principles of measurement may be applied equally to the measurement of proposed works and of completed works GP2 Bills of quantities GP2.1 The objects of bills of quantities are: To assist in the accurate preparation of tenders, by providing for measurement of quantities on a uniform basis To provide a basis for the financial control of a project, in accordance with the conditions of contract GP2.2 Bills of quantities shall describe and represent the works to be carried out; work which cannot be measured accurately shall be described as approximate or given in bills of approximate quantities GP2.3 Conditions of contract, drawings and specifications shall be provided with the bills of quantities GP2.4 The section headings and classifications not impose restrictions upon the format and presentation of bills of quantities GP3 Measurement GP3.1 Work shall be measured net as fixed in position and each measurement shall be taken to the nearest 10 millimetres; this principle shall not apply to dimensions stated in descriptions GP3.2 Unless otherwise stated, no deduction shall be made from items required to be measured by area for voids of less than 1.00 m2 GP3.3 Minimum deductions of voids shall refer only to voids within the edges of measured areas; voids which are at the edges of measured areas shall always be deducted, irrespective of size GP3.4 These principles of measurement may be used with other units of measurement but the particular amendments shall be stated GP3.5 Notwithstanding these principles of measurement, a separate minor building or structure may be enumerated GP4 Items to be fully inclusive GP4.1 Unless otherwise stated, all items shall be fully inclusive of all that is necessary to fulfill the Items to be fully liabilities and obligations arising out of the contract and shall include: Labour and all associated costs Materials, goods and all associated costs Provision of plant Temporary works Establishment charges, overheads and profit GP5 Description of items GP5.1 Items which are required to be enumerated or for which an item is required, shall be fully described GP5.2 Items which are to be measured by length or depth shall state the cross-sectional size and shape, girth or ranges of girths or such other information as may be appropriate; for items of pipework it shall be stated whether the diameter is internal or external GP5.3 Items which are to be measured bv area shall state the thickness or such other information as may be appropriate GP5.4 Items which are to be measured by weight shall state the material thickness and unit weight if appropriate (for example, ductwork) GP5.5 Notwithstanding these principles of measurement, proprietary items may be measured in a manner appropriate to the manufacturer's tariff or customary practice GPS.6 The description of items in bills of quantities may refer to other documents or drawings and any reference to such information shall be understood to fulfill any requirement of these principles of measurement; alternatively, reference may be made to published information GP6 Work to be executed by a specialist nominated by the employer GP6.1 Unless otherwise required by the conditions of contract, work which is required to be executed by a specialist nominated by the employer shall be given as a sum; such sum shall be exclusive of contractor's profit and in each case an item shall be given for the addition of profit GP6.2 An item shall be given in each case for assistance by the contractor, which shall include: Use of contractor's administrative arrangements Use of constructional plant Use of contractor's facilities Use of temporary works Space for specialist's offices and stores Clearing away rubbish Scaffolding required by the specialist, giving particulars Unloading, distributing, hoisting and placing in position items of plant, machinery or the like, giving particulars GP7 Goods, materials or services to be provided by a merchant or tradesman nominated by the employer GP7.1 Unless otherwise required by the conditions of contract, goods, materials or services which are required to be provided by a merchant or tradesman nominated by the employer shall be given as a sum; such sum shall be exclusive of contractor's profit and in each case an item shall be given for the addition of profit GP7.2 Fixing goods and materials shall be given in accordance with the relevant clauses in these principles of measurement; fixing shall be understood to include unloading, storing, distributing and hoisting the, goods and materials Particulars shall be given of any requirements for the contractor to arrange for delivery or pay any costs of conveying goods or materials GP8 Work to be executed by a government or public authority GP8.1 Unless otherwise required by the conditions of contract, work which may only be carried out or by a government or public authority shall be given as a sum; such sum shall be exclusive of contractor's profit and in each case an item shall be given for the addition of profit GP8.2 An item shall be given in each case for assistance by the contractor as described in clause GP6.2 GP9 Dayworks GP9.1 The cost of labour in dayworks shall be given as a sum; alternatively, a schedule of the different categories of labour may be given containing a provisional quantity of hours for each category GP9.2 The cost of labour included in a sum or schedule shall include wages, bonuses and all allowances paid to operatives directly engaged on dayworks (including those operating mechanical plant and transport) in accordance with the appropriate employment agreement or, where no such agreement exists, the actual payments made to the work people concerned GP9.3 The cost of materials in dayworks shall be given as a sum; alternatively, schedule may be given containing a provisional quantity of different materials GP9.4 The cost of materials included in a sum or schedule shall be the net invoiced price, including delivery to site GP9.5 The cost of constructional plant employed exclusively in dayworks shall be given as a sum; alternatively, a schedule of the different categories of plant may be given containing a provisional quantity of hours, or such other period of time as may be appropriate, for each category GP9.6 The cost of constructional plant included in a sum or schedule shall include fuel, consumable stores, repairs, maintenance and insurance of plant GP9.7 An item shall be given for the addition of establishment charges overheads and profit to each of the sums or schedules of labour, materials or plant Description of items (continued) Work to be executed by a specialist nominated by the employer Goods, materials or services to be provided by a merchant or tradesman nominated by the employer Work to be executed by a government or public authority Dayworks Friction angle Cohesion Friction angle Cohesion Friction angle Preconsolidation pressure Recompression index Compression index LI C C C ´ C C´ Qu Es,50 Pc Cr Cc E(i,i+1) (i i+1) - ° kN/m² ° kN/m² ° kN/m² ° kN/m² MN/m² MN/m² kN/m² - - MN/m² P = 800 kN/m² % P = 400 kN/m² PL 21.63 49.20 85.75 6.69 8.45 16.71 31.86 10.62 21.14 37.40 55.80 7.50 12.77 27.29 40.95 6.43 10.38 23.60 47.00 81.90 2.87 5.01 12.76 29.53 50.29 19.3 12.45 14.47 23.60 49.20 85.75 11.5 2.87 5.01 8.45 16.71 31.86 57.76 CBH25 U1 3.8 4.0 SPM Silty SAND, yellow 2.0 0.7 1.5 1.1 3.7 13.0 75.3 2.7 0.0 26.2 1.92 1.52 2.65 0.743 42.6 93 #N/A #N/A 30°08´ 12.1 #N/A CBH25 U2 5.8 6.0 SPM Silty SAND, yellow 2.6 0.7 1.5 1.2 2.6 19.8 67.0 3.8 0.8 28.9 1.88 1.46 2.66 0.822 45.1 94 #N/A #N/A 29°59´ 13.5 #N/A CBH25 U8 17.8 18.0 MIS Sandy SILT of intermediate plasticity, dark grey 9.4 5.0 7.8 14.8 18.7 41.6 2.6 0.1 0.0 31.4 1.86 1.42 2.69 0.894 47.2 94 0.37 21°30´ 19.3 #N/A 4.74 CBH26 (S) U3 5.8 6.0 Silty SAND, yellow 2.1 0.6 1.0 3.0 3.2 16.9 49.4 14.5 9.3 24.6 1.93 1.55 2.65 0.710 41.5 92 #N/A #N/A 29°27´ 11.5 #N/A 7.77 CBH26 (S) U9 17.8 18.0 SM Very silty SAND, dark grey 6.5 3.7 7.9 15.1 21.3 41.0 4.4 0.1 0.0 28.9 1.91 1.48 2.69 0.818 45.0 95 #N/A #N/A 27°04´ 15.0 #N/A 5.05 CBH27 U5 9.8 10.0 SPM Silty SAND, yellow 1.8 0.9 2.3 2.5 3.6 21.9 54.2 7.1 5.7 23.0 1.95 1.59 2.66 0.673 40.2 91 #N/A #N/A 29°37´ 12.8 #N/A CBH27 U10 19.8 20.0 SM Very silty SAND, dark grey 5.2 2.8 4.7 11.9 24.0 40.0 11.1 0.3 0.0 29.0 1.88 1.46 2.68 0.836 45.5 93 #N/A #N/A 28°48´ 13.4 #N/A Max value 9.4 5.0 7.9 15.1 24.0 41.6 75.3 14.5 9.3 31.4 1.95 1.59 2.69 0.894 47.2 95 30°08´ Very silty to silty SAND, yellowish greydark grey, medium dense to dense Min Value 1.8 0.6 1.0 1.1 2.6 13.0 2.6 0.1 0.0 23.0 1.86 1.42 2.65 0.673 40.2 91 21°30´ SPM Average 36.7 28.3 8.4 4.2 2.1 3.8 7.1 11.0 27.7 37.7 4.1 2.3 27.4 1.90 1.50 2.67 0.785 43.9 93 27°54´ 13.9 1A CBH25 U11 23.5 24.0 MI Slightly sandy SILT of intermediate plasticity, dark grey 11.7 6.8 13.3 34.5 26.6 6.5 0.6 0.0 0.0 0.0 40.9 1.76 1.25 2.69 1.152 53.5 96 44.8 35.1 9.7 0.60 23°40´ 22.4 16°47´ 1A CBH25 U12 25.5 26.0 MI Slightly sandy SILT of intermediate plasticity, dark brown 11.4 8.5 19.5 38.5 13.9 6.9 1.1 0.2 0.0 0.0 41.0 1.75 1.24 2.69 1.169 53.9 94 44.0 34.6 9.4 0.69 23°30´ 1A CBH26 (S) U13 25.8 26.0 MI Slightly sandy SILT of intermediate plasticity, dark brown 10.7 9.2 16.1 31.2 28.5 3.3 0.8 0.2 0.0 0.0 44.9 1.73 1.19 2.71 1.277 56.1 95 46.7 37.3 9.4 0.82 1A CBH26 (S) U14 27.8 28.0 MI Slightly sandy SILT of intermediate plasticity, dark brown 12.5 6.7 16.4 33.7 23.3 6.9 0.4 0.1 0.0 0.0 41.6 1.77 1.25 2.71 1.168 53.9 97 43.3 33.0 10.3 1A CBH27 U12 23.8 24.0 MI Slightly sandy SILT of intermediate plasticity, dark brown 13.2 8.5 18.1 38.5 18.0 3.2 0.5 0.0 0.0 0.0 41.9 1.75 1.23 2.70 1.195 54.4 95 45.6 35.6 1A CBH27 U13 25.5 26.0 MI Slightly sandy SILT of intermediate plasticity, dark brown 13.5 7.9 21.5 33.8 16.2 6.1 0.3 0.2 0.2 0.3 43.2 1.72 1.20 2.70 1.250 55.6 93 47.0 1A CBH27 U14 27.5 28.0 MI Slightly sandy SILT of intermediate plasticity, dark brown 13.7 8.1 21.2 34.0 17.1 5.4 0.3 0.2 0.0 0.0 42.1 1.71 1.20 2.70 1.250 55.6 91 45.3 1A CBH27 U15 29.5 30.0 MIS Sandy SILT of intermediate plasticity, dark brown Slightly sandy SILT/very Silty SAND with 1A seashell, organic and gravel, dark grey, loose to medium dense 12.45 P = 200 kN/m² LL % P = 100 kN/m² Plastic limit Sr % Deformation Moduls P = 50 kN/m² Liquid limit n - Cohesion Saturation eo - Effective Stress Secant modulus at 50% qu Cohesion Porosity Gs Quick Compression Test Friction angle Void ratio ρd T/m³ Consolidation Test Liquidity Index (corrected) Specific gravity moist ρm % dry Water content W Uncompression Test PI Total Stress (60.0 ~ 20.0 mm) (20.0 ~ 6.0 mm) (6.0 ~ 2.0 mm) (2.00 ~ 0.60 mm) % Triaxial CU Plasticity Index Triaxial UU Test DEFORMATION CHARACTERISTICS PROPERTIES Unconfined compressive strength Direct Shear Test Atterberg limits Gravel (0.60 ~ 0.425 mm) (0.425 ~ 0.20 mm) (0.20 ~ 0.106 mm) (0.106 ~ 0.06 mm) m STRENGTH PARAMETERS Density Sand (0.06 ~ 0.02 mm) (< 0.002 mm) To (0.006 ~ 0.002 mm) Group symbol Sample No Description (0.02 ~ 0.006 mm) Silt Clay Borehole SOIL LAYER NAME PROJECT ITEM: DGI-4 /GC/GOLF CLUB HOUSE PHYSICAL PROPERTIES Grain size distribution From GROUND INVESTIGATION BOREHOLE NO.: CBH25, CBH26(S), CBH27 SAMPLES INFORMATION Depth HOI AN SOUTH DEVELOPMENT PROJECT PHASE SOIL PROPERTIES SUMMARY P = 25 kN/m² Vietnam Institute for Building Science and Technology - IBST South Branch of Institute for Building Science and Technology (IBST/S) 14.47 6.55 9.11 16.73 34.52 1.99 2.53 3.39 5.46 8.31 23.6 1.39 1.84 3.09 4.70 6.86 19°23´ 25.0 1.14 1.50 2.74 6.32 9.84 0.84 21°16´ 21.3 1.29 2.13 3.75 6.48 10.21 10.0 0.63 21°27´ 20.0 0.91 1.44 2.84 7.11 10.69 37.3 9.7 0.64 23°52´ 20.7 16°39´ 0.88 1.61 3.07 7.06 12.65 35.8 9.5 0.67 24°17´ 21.2 1.02 1.37 2.84 7.30 11.60 22.6 21.0 14°50´ 29.2 28°58´ 9.4 8.3 5.6 11.7 35.9 23.0 9.5 4.9 0.4 0.7 0.0 37.6 1.78 1.29 2.70 1.093 52.2 93 41.0 33.0 8.0 0.63 23°31´ 20.6 0.90 1.59 2.64 7.86 12.13 Max value 13.7 9.2 21.5 38.5 28.5 9.5 4.9 0.4 0.7 0.3 44.9 1.78 1.29 2.71 1.277 56.1 97 47.0 37.3 10.3 0.84 24°17´ 25.0 16°47´ 22.6 1.99 2.53 3.75 7.86 12.65 Min Value 8.3 5.6 11.7 31.2 13.9 3.2 0.3 0.0 0.0 0.0 37.6 1.71 1.19 2.69 1.093 52.2 91 41.0 33.0 8.0 0.60 19°23´ 20.0 16°39´ 21.0 0.88 1.37 2.64 4.70 6.86 Average 11.9 7.7 17.2 35.0 20.8 6.0 1.1 0.2 0.1 0.0 41.7 1.75 1.23 2.70 1.194 54.4 94 44.7 35.2 9.5 0.69 22°36´ 21.9 16°43´ 21.8 1.19 1.75 3.05 6.54 10.29 34.1 4.98 4.55 6.16 9.39 15.53 9.55 9.50 8.31 10.81 15.74 7.12 7.07 8.93 15.54 26.27 CBH25 U15 31.5 32.0 MV Slightly sandy SILT of very high plasticity, dark grey 32.8 13.1 15.1 15.3 5.3 6.0 4.1 2.3 5.2 0.8 49.5 1.69 1.13 2.70 1.389 58.1 96 78.7 38.2 40.5 0.39 4°53´ 37.1 3°49´ CBH25 U16 33.5 34.0 MH SILT of high plasticity, dark grey 45.5 15.3 23.9 12.3 2.4 0.6 0.0 0.0 0.0 0.0 50.0 1.70 1.13 2.71 1.398 58.3 97 69.8 35.4 34.4 0.42 5°59´ 38.0 CBH26 (S) U15 29 29.5 30 CH 30.0 Slightly sandy CLAY of high plasticity plasticity, dark brown 22 22.0 10 10.3 18 18.3 22 22.5 13 13.1 73 7.3 45 4.5 09 0.9 11 1.1 00 0.0 43 43.8 75 1.75 22 1.22 70 1.213 213 54.8 54 2.70 97 60 60.5 26 26.6 33 33.9 53 0.53 4°54´ 4°54 33 33.4 CBH26 (S) U16 31.5 32.0 MH SILT of high plasticity, brown 45.8 15.2 19.3 12.3 4.1 1.2 1.2 0.2 0.7 0.0 38.8 1.81 1.30 2.73 1.100 52.4 96 57.2 36.8 20.4 0.12 7°12´ 67.9 CBH27 U16 31.5 32.0 MH Slightly sandy SILT of high plasticity, yellowish brown 24.5 13.6 18.0 14.5 6.2 5.3 5.9 3.2 5.9 2.9 34.2 1.84 1.37 2.73 0.993 49.8 94 55.0 33.6 21.4 0.25 10°12´ 84.8 CBH27 U17 33.5 34.0 CH Slightly sandy CLAY of high plasticity, yellowish brown 36.9 16.9 18.6 10.8 3.1 0.8 2.0 1.7 3.9 5.3 35.5 1.80 1.33 2.73 1.053 51.3 92 68.9 31.2 37.7 0.23 8°23´ 69.6 Max value 45.8 16.9 23.9 22.5 13.1 7.3 5.9 3.2 5.9 5.3 50.0 1.84 1.37 2.73 1.398 58.3 97 78.7 38.2 40.5 0.53 10°12´ 84.8 8°40´ Slightly sandy SILT/Slightly sandy CLAY, dark grey-dark brown, firm to very stiff Min Value 22.0 10.3 15.1 10.8 2.4 0.6 0.0 0.0 0.0 0.0 34.2 1.69 1.13 2.70 0.993 49.8 92 55.0 26.6 20.4 0.12 4°53´ 33.4 Average 34.6 14.1 18.9 14.6 5.7 3.5 3.0 1.4 2.8 1.5 42.0 1.77 1.25 2.72 1.191 54.1 95 65.0 33.6 31.4 0.32 6°47´ 55.1 14°50´ 14°57´ 3°47´ 3°47 29.2 11.9 28°58´ 27°52´ 9.4 5.4 39 39.1 369.4 0.033 0.701 122 122.2 038 0.038 316 0.316 14°51´ 14.2 24°11´ 8.2 14°06´ 24.5 27°39´ 9.0 838.8 0.037 0.458 96.0 14°57´ 24.5 27°52´ 9.0 838.8 0.038 0.701 9.55 9.50 8.93 15.54 26.27 3°47´ 34.1 14°06´ 11.9 24°11´ 5.4 122.2 0.033 0.316 4.98 4.55 6.16 9.39 15.53 5°27´ 56.4 14°38´ 16.9 26°34´ 7.5 443.5 0.036 0.492 7.22 7.04 7.80 11.91 19.18 8°40´ 96.0 CBH25 U19 39.8 40.0 SPM Slightly quartz gravelly, silty SAND, greenish grey 6.8 2.6 2.4 4.0 3.0 4.0 10.8 13.9 48.5 3.7 0.3 17.0 2.10 1.79 2.67 0.492 33.0 92 31°10´ 13.6 10.66 12.38 21.13 42.06 63.70 CBH26 (S) U19 37.8 38.0 SPM Silty SAND, yellow 3.3 2.6 2.0 3.3 2.7 6.2 28.2 26.9 22.9 1.9 0.0 19.0 2.04 1.71 2.67 0.561 35.9 90 28°03´ 13.0 9.76 12.68 16.83 30.12 53.43 CBH26 (S) U25 49.8 50.0 SML Very silty SAND of low plasticity, grey 8.6 3.4 6.2 8.5 7.6 14.0 43.4 7.1 1.2 0.0 0.0 25.4 1.98 1.58 2.69 0.703 41.3 97 23°23´ 19.0 3.15 4.93 11.06 23.49 42.89 CBH27 U20 39.8 40.0 SWM Quartz gravelly, silty SAND, yellowish grey 3.4 1.4 2.2 2.8 3.0 6.8 20.2 18.0 31.5 9.0 1.7 16.6 2.11 1.81 2.67 0.475 32.2 93 31°06´ 14.2 8.19 12.22 20.86 36.33 62.83 Max value 8.6 3.4 6.2 8.5 7.6 14.0 43.4 26.9 48.5 9.0 1.7 25.4 2.11 1.81 2.69 0.703 41.3 97 31°10´ 19.0 10.66 12.68 21.13 42.06 63.70 Min Value 3.3 1.4 2.0 2.8 2.7 4.0 10.8 7.1 1.2 0.0 0.0 16.6 1.98 1.58 2.67 0.475 32.2 90 23°23´ 13.0 3.15 4.93 11.06 23.49 42.89 Average 5.5 2.5 3.2 4.7 4.1 7.8 25.7 16.5 26.0 3.7 0.5 19.5 2.06 1.72 2.68 0.558 35.6 93 28°28´ 15.0 7.94 10.55 17.47 33.00 55.71 38.3 22.6 19.6 8.1 3.3 2.6 2.9 1.3 1.3 33.6 1.84 1.38 2.73 0.978 49.4 94 Very silty SAND/ Quartz gravelly, silty SAND, yellowish grey, medium dense to very dense L3 CBH27 U19 37.5 38.0 CH Slightly sandy CLAY of high plasticity, yellowish brown 34.2 65.7 25.8 30.0 8.4 35.7 0.23 0.13 U22 43.5 44.0 MH SILT/CLAY, yellowish grey, very stiff Slightly sandy SILT of high plasticity, yellow mottled with Cohesion Friction angle Cohesion Friction angle Preconsolidation pressure Recompression index Compression index Liquid limit Plastic limit PL C C C ´ C C´ Qu Es,50 Pc Cr Cc E(i,i+1) (i i+1) - ° kN/m² ° kN/m² ° kN/m² ° kN/m² MN/m² MN/m² kN/m² - - MN/m² 16°56´ 22.2 27°10´ 10.9 446.6 0.017 0.243 9.19 13.98 23.89 0.243 8.47 6.61 9.19 13.98 23.89 0.243 8.47 6.61 9.19 13.98 23.89 0.243 8.47 6.61 9.19 13.98 23.89 21.0 5.97 7.70 13.90 27.60 50.23 26°42´ 13.7 3.34 5.49 12.55 26.97 42.26 93 26°42´ 21.0 5.97 7.70 13.90 27.60 50.23 91 22°10´ 13.7 3.34 5.49 12.55 26.97 42.26 15.9 24.7 12.5 3.2 0.3 0.5 1.0 26.5 1.96 1.55 2.74 0.768 43.4 95 54.1 28.8 25.3