01- jahra hospital method of construction

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Jahra Governorate, Kuwait DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF THE NEW JAHRA HOSPITAL (RE-TENDER) PRELIMINARY CONSTRUCTION METHOD STATEMENT & MASTER CONSTRUCTION SCHEDULE Employer: AMIRI DIWAN TENDER NO. ) /ھـ/ دأ٨٠ ( Prepared by: MOHAMMED ABDULMOHSIN AL-KHARAFI & SONS CO.

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Page 1: 01- Jahra Hospital Method of Construction

Jahra Governorate, Kuwait

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE

OF THE NEW JAHRA HOSPITAL

(RE-TENDER)

PRELIMINARY CONSTRUCTION METHOD STATEMENT

& MASTER CONSTRUCTION SCHEDULE

Employer:

AMIRI DIWAN

TENDER NO. ) ٨٠دأ/ھـ/(

 

Prepared by:

MOHAMMED ABDULMOHSIN AL-KHARAFI & SONS CO.

Page 2: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 2 of 32 

  

TABLE OF CONTENTS

1  Narrative Description: ................................................................................................................ 4 

1.1  Purpose ....................................................................................................................................... 4 

1.2  Project Description ..................................................................................................................... 4 

1.3  Project Location ......................................................................................................................... 4 

1.4  Contract Data Summary ............................................................................................................. 4 

2  Methodology .............................................................................................................................. 5 

2.1  General ....................................................................................................................................... 5 

2.2  Design & Construction of the project contains the following main items: ................................ 5 

2.2.1  Design Stage ............................................................................................................................... 5 

2.2.2  Construction stage ...................................................................................................................... 6 

2.3  Mobilization ............................................................................................................................... 6 

2.4  Communication Control ............................................................................................................. 7 

2.5  Coordination Meeting Strategy .................................................................................................. 7 

2.6  Engineering Activities ................................................................................................................ 7 

2.6.1  Subcontractors ............................................................................................................................ 7 

2.6.2  Shop Drawings ........................................................................................................................... 8 

2.6.3  Materials ..................................................................................................................................... 8 

2.6.4  Procurement Planning and control ............................................................................................. 8 

2.7  Work Activity and Construction stage ....................................................................................... 9 

3  Buildings of the project ............................................................................................................ 11 

3.1  Hospital HSP ............................................................................................................................ 11 

3.2  Dental Clinic DNT ................................................................................................................... 17 

3.3  Regional Health Admin RHA .................................................................................................. 19 

3.4  Central Utility Plant CUP ......................................................................................................... 20 

3.5  Staff Car Park CP1 ................................................................................................................... 21 

3.6  Public Car Park CP2 ................................................................................................................. 23 

4  General Construction Activities – Civil/Finishing Works ....................................................... 25 

4.1  Civil Works .............................................................................................................................. 25 

Page 3: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 3 of 32 

  

4.1.1  Shoring, Dewatering & Excavation ......................................................................................... 25 

4.1.2  Concrete Works ........................................................................................................................ 25 

4.1.3  Formwork ................................................................................................................................. 25 

4.1.4  Steel Reinforcement ................................................................................................................. 26 

4.2  Finishing Works ....................................................................................................................... 27 

4.2.1  Walls Finishing ........................................................................................................................ 27 

4.2.2  Work Sequence ........................................................................................................................ 27 

4.2.3  Ceilings Finishing .................................................................................................................... 27 

4.2.4  Floors Finishing ....................................................................................................................... 27 

4.2.5  Metal Works ............................................................................................................................. 28 

4.2.6  Roofing Works ......................................................................................................................... 28 

4.2.7  Doors and Windows ................................................................................................................. 28 

4.2.8  Glazed Aluminum Curtain Walls ............................................................................................. 29 

5  Resources ................................................................................................................................. 30 

5.1  Equipment ................................................................................................................................ 30 

5.2  Cranes ....................................................................................................................................... 31 

6  MAINTENANCE OF WORK ................................................................................................. 32 

 

Page 4: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 4 of 32 

  

1 Narrative Description:

1.1 Purpose The Purpose of this preliminary method statement is to set out the general manpower,

equipment and sequence of work required to complete the project. This is a live document

which will be detailed at a later stage and extended at regular intervals as further method

statements for areas of work are prepared. The method statement is a quality controlled

document, reviewed and issued in accordance with the quality plan and will be audited and

updated as necessary.

1.2 Project Description

The main purpose of The New JAHRA Hospital Project is to enhance the provision of Medical facilities for the people of Kuwait, the Amiri Diwan plans the construction of the New Jahra Hospital. This shall provide a comprehensive range of services, and shall offer exemplary care of the highest international standards.

1.3 Project Location  

 

 

1.4 Contract Data Summary

جليب الشيوخ

PROJECT LOCATION 

Page 5: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 5 of 32 

  

 

2 Methodology

2.1 General The Contractor will organize and  implement all the activities necessary to achieve efficient and timely completion of the project by the following:  Assuring compliance with contract requirements and schedule commitments 

and working drawings and completion of the project on time. 

Overseeing  interface  and ensuring proper  coordination with  and between 

subcontractors to complete the project on time. 

Overseeing material and shop drawings approvals and material procurement. 

Ensuring availability of manpower and equipment resources. 

Overseeing the enforcement of the quality and safety control programs. 

Ensuring availability of manpower and equipment resources.  

 

2.2 Design & Construction of the project contains the following main items:

2.2.1 Design Stage Tender of this project Includes (but not for all buildings) the final stage of buildings’ design with Final Concrete Dimension and structure steel reinforcement, therefore the first step of this project is completing design stage for all buildings which will done within two phases: 

a- Design Development

b- Design Coordination and Details

Where coordination means primary coordination in design stage between Architecture, Structure, Electro-Mechanical Services and other trades of the project items

Contract Title: DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

Employer: DIWAN AMIRI

Contract Duration: 730 Days

Page 6: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 6 of 32 

  

2.2.2 Construction stage The New JAHRA Hospital Project comprise of 6 Buildings will be Built in construction stage the following:

01‐Hospital HSP       02‐Dental Clinic DNT 

03‐Regional Health Admin RHA    04‐Central Utility Plant CUP 

05‐Staff Car Parking CP1    06‐Public Car Parking CP2 

2.3 Mobilization  

The site will be inspected by the Contractor to identify the various existing services and 

such services shall be directed and sealed before starting the work in accordance with the 

related authorities, statutory agencies, etc.. All required quality control & safety procedures 

shall  be  followed.  Temporary  site  offices  and  facilities  will  be  installed  after  obtaining 

required governmental permits and according to the approved construction schedule. Also 

the temporary fence and project sign boards will be installed in this period.  

Mobilization Site Plan

Offices and workshop Proposed Places

Page 7: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 7 of 32 

  

2.4 Communication Control Communication  Control  is  key  to Management  this  project  and  keeping  all  stakeholders, 

management, staff and project team informed and aware at all stages of the project is vital 

to the success of the project. Our communication management model shall streamline and 

integrate  project  information  with  all  stakeholders  and  facilitate  sharing  and  project 

collaboration. It shall provide secure, integrated access to project wide performance metrics, 

reports and project data. 

2.5 Coordination Meeting Strategy The purpose  is to define the Co‐ordination procedure, which shall be used throughout this 

project.  This  is  intended  to  facilitate  clarifications  of  any  nature  related  to  drawing 

coordination,  Site  coordination  between  the  Coordinators  of  each  Trade  of  the 

Subcontractors. 

1.  Prior to the start of the Contractors activities according to the Approved Schedule, 

the Main Contractor shall notify  in advance the Subcontractors of their anticipated 

activities in the site. 

2. Following a site  investigation between the Subcontractors and the Main contractor 

shall be carried out to ensure the compatibility of equipment’s, temporary facilities 

and storage of material in the site. 

3. A  construction  progress  meeting  shall  be  arranged  regularly  between  the  Main 

Contractor  and  the  Subcontractors  to  discuss  the  different  queries  during  the 

construction of work.  

2.6 Engineering Activities

2.6.1 Subcontractors The contractor shall follow the regular rules in appointing subcontractors he wishes to use in 

the project with provision that they have the necessary experience to carry out the works and 

are specified in accordance with Particular Specifications or equal alternative. The contractor 

will submit the specialist subcontractors for approval by the consultant and client. 

Page 8: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 8 of 32 

  

2.6.2 Shop Drawings  

A comprehensive study of the contract design drawings shall be made by the contractor’s 

technical department. Co‐ordination between drawings shall be performed prior to the issue 

of  shop  drawings.  Shop  Drawings will  be  coordinated with  other  interfacing  contractors 

working  in  the area and  signed off by each of  them. The  contractor will  submit  the  shop 

drawings log for approval by the consultant for shop drawings progress monitoring. 

2.6.3 Materials  

The  contractor will  submit  the materials  log  for  approval by  the  consultant  for materials 

progress monitoring. The Materials will be submitted according to the log for approval by the 

consultant and Ministry. 

2.6.4 Procurement Planning and control  

Material procurement will be performed according to the approved construction schedule. 

Material needed  for construction shall be procured and stored  in  the project site store,  if 

applicable,  until  it  is  executed  on‐site.  The  duration  of material  procurement will  differ, 

depending on its availability, lead time and country of origin. Long lead items should be given 

special attention  in order to submit  for approval as early as possible. The Contractor shall 

issue purchase orders and/or delivery orders in a timely manner, consistent with the overall 

construction schedule. The contractor shall make arrangements directly with the transporter 

or through a supplier to have orders transported to the contractor's site store, if applicable, 

or the contractor’s warehouse. After the approval of material source, manufacturer’s data 

and sample, the Contractor shall place orders for the material for each portion of the building 

and works listed in the Contract for approval. The sequence for ordering of materials vis‐à‐vis 

the various approvals of the Engineer’s Representative shall be as follows:   

1. Obtain approval to source of Material/manufacturer of product. 

2. Obtain approval to technical data/manufacturer data of material/product. 

3. Obtain approval to Sample. 

4. Place order. 

Page 9: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 9 of 32 

  

2.7 Work Activity and Construction stage The New JAHRA Hospital Project comprise of 6 Buildings will be Built in construction stage the following:

01‐Hospital HSP 

02‐Dental Clinic DNT 

03‐Regional Health Admin RHA 

04‐Central Utility Plant CUP 

05‐Staff Car Parking CP1 

06‐Public Car Parking CP2 

07‐External Work EW 

Page 10: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 10 of 32 

  

Project Layout (The New JAHRA Hospital Buildings)

6

1

3

4

5

7

Page 11: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 11 of 32 

  

3 Buildings of the project

3.1 Hospital HSP This Building is the Main Building of the new JAHRA hospital project and it consists of 

basement floor, ground floor and 13 floors as the following details: 

The Hospital Building Designed with total floors’ area about 401,600 m2  

the construction of this building Consists of: 

Basement Floor Retaining Walls about 1,300mL x6mH = 7,800 m2 

 The shoring will cover 1300 meter length with about 8 meters height  

Anchoring Machine install 5anchores/day which cover 10 meter length for one row 

This means that we requires 4 anchoring machines to cover first 400 meter length shoring within 25 days 

to start (excava on and leveling for tower area 250x150m) 

A er that con nue the shoring with 2 Machines only to complete shoring 10m(5anchors/one row)/day 

for each which requires about 135 days to complete the shoring process 

 

   

Towers Area about

270m x 130m 

Requires shoring for 400meter 

Page 12: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 12 of 32 

  

Basement Floor Slab area about 67,750 m2 

In order to construct this area within 112 days we have to provide 45,000 m2 of shutter  

Where we shall start Formwork of 1st 22,500 m2 

1. Next step start Formwork of 2nd 22,500 m2 at the same time of fixing steel rebar and concrete pouring 

in 1st part 

2. Next step start fixing steel of 2nd 22,500 m2 at the same  me of concrete treatment of 1st part 

3. Next step Dismantling 1st part formwork and start Formwork of 3rd part 22,500 m2 at the same time of 

complete fixing steel rebar and concrete pouring in 2nd part 

4. Last step fixing steel rebar and pouring the remaining part 

 

Basement floor parts of shutters

PART 

(1) 

PART

(2) 

PART

(3) 

Page 13: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 13 of 32 

  

Ground Floor – 3rd Floor Slab area about 42,375 m2 for Each 

4th Floor Slab (Mechanical, Atrium and Towers)area about 52,725 m2 

 

Ground Floor to 4th Floor parts of shutters and Procedure In order to construct this area within 112 days for each Floor we have to provide the half area of shutter 

which is approximately exist in basement floor (about 22,500 m2)and after completing basement floor 

shu er for (45,000 m2 of shutter will be available to use for next floors) 

1. Where we shall start Formwork of 1st  Half floor Formwork (22,500 m2) 

2. Next step start Formwork of 2nd Half of Ground Floor about (22,500 m2) at the same time of fixing 

steel rebar and concrete pouring in 1st part. 

3. Next step start fixing steel rebar and pouring of 2nd part about (22,500 m2) at the same time of 

concrete treatment of 1st part. 

4. Next step Dismantling 1st part formwork and start Formwork of 1st part of 1st… etc. up to completion 

of 4th floor. 

 

PART 

(1) 

PART 

(2) 

Page 14: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 14 of 32 

  

 

Hospital Building with Required Tower Cranes

TOWERS 14 FLOORS

Page 15: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 15 of 32 

  

Hospital Building with Required Tower Cranes  

Lower Building Divided into 6 Parts Need (6 Cranes No’s) 

Upper Buildings Consists of 4 Tower No’s Need 2 Cranes for Each, (8 Cranes No’s) 

 

Four Number of Towers (A,B,C &D)Con nue from Level 5 to Level 13 with typical 

floor Area about 3750 m2 for each (Total = 15000 m2) 

 

 

o Provide one workmanship crew and one set of shutter for  Columns and Core 

walls to cover Half Floors for each tower at the same time( Fixing, Pouring and 

Dismantle =12 days)  

o Provide 3 Sets of Slab shu er to cover 3Floors for each tower  

(Formwork, Steel Fixing and Pouring =12 days/ Half Floor) for each tower 

Slab Floor Duration (18+18 = 36 Days) 

That Means One tower Floor Slab Requires: (12+18+18=48 Days) 

o Considering Lag time 10 days required between each tower starting work for raft 

under each tower (3x10=30 Days) 

Complete floor of all towers takes (30+48=78 Days) for Each Floor. 

Tower

(1) 

Tower

(2) 

Tower 

(3) 

Tower 

(4) 

Page 16: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 16 of 32 

  

o Total shutter requires at the same time for Comple ng 3 floors: 

(3x15000 =45,000 m2) which is available from basement floor work. 

 

Tower

(1) 

Tower

(2) 

Tower

(3) 

Tower 

(4) 

Page 17: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 17 of 32 

  

3.2 Dental Clinic DNT The New Dental Building beside an Existing one, Designed with total floors’ area about 

29,800 m2 the construction of this building Consists of: 

Basement Floor Slab area about 10,000 m2 

Basement Retaining Walls area about 400mL x4mH = 1,600 m2 

1 anchoring machine will be used to complete 400 ML of shoring work within 60 Days 

where Machine can make 4 anchors for one row /day (4 anchors cover 8 meter Length) 

Ground, 1st , 2nd  Floor Slabs area about 5,600x3 =16,800 m2 

Mechanical Roof Slab area about 3,000 m2 

Part of Basement Floor Slab is “Precast Pre stressed” Double TT Slab 

Major Area of Basement Floor and Other Floors are Hollow Block Slab “ribbed Slab” 

Required shu er about 5000 m2 for one Floor only 

 

 

TT Precast Slab 

TT Precast Slab 

TT Precast Slab

Hollow Block Slab “Ribbed Slab” 

Page 18: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 18 of 32 

  

 

 

 

 

Page 19: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 19 of 32 

  

3.3 Regional Health Admin RHA The Regional Health Admin Building of the project, Designed with total floors’ area about 

4,690 m2 the construction of this building Consists of: 

BF, GF, 1ST and ROOF 

1 anchoring machines will be used to complete 215 ML of shoring work within 37 Days 

where Machine can make 4 anchors for one row /day (4 anchors cover 8 meter Length) 

 

 

  

 

 

 

 

Page 20: 01- Jahra Hospital Method of Construction

DESIGN DEVELOPMENT, CONSTRUCTION, MEDICAL EQUIPMENT, FURNISHING, AND OPERATIONAL MAINTENANCE OF

THE NEW JAHRA HOSPITAL

M.A.Kharafi & Sons Co. General Construction Method Statement & Preliminary Master Construction Schedule  

 

Page 20 of 32 

  

3.4 Central Utility Plant CUP The Central Utility Plant CUP Building of the project, Designed with total floors’ area about 

8,270 m2 the construction of this building Consists of: 

BF, GF, 1ST and ROOF 

 

 

 

 

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3.5 Staff Car Park CP1 The Car Park CP1 Building, Designed with total floors’ area about 104,020 m2  

The construction of this building Consists of: 

Basement Floor Slab area about 14,860 m2 

Basement Retaining Walls area about 700 mL x4.5mH = 3,150 m2 Retaining Walls  

1 anchoring machine will be used to complete 500 ML of shoring work within 50 Days 

where Machine can make 4 anchors for one row /day (4 anchors cover 8 meter Length) 

Basement ra  will divided into 3 parts as shown    

Each part will be divided into 2 Zones through Service Path Road where equipment will 

respect direction and sequence as shown in figures below  

  We shall provide 50 M.L of shu er with Height of 4M for Retaining Walls Reuse Every 7 

Days (7 M.L / Day) which means: to complete this item (700 M.L of retaining walls 

Require within 100 days) 

Ground Floor Slab and 5 Typical Floor Slabs area about 14,860x6= 89,160 m2 

Part

(3) 

Part

(2) 

Part

(1) 

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Stairs (11No’s) & Columns(120 No’s)require 30 days, 15/half floor and then start fixing 

Double TT pre stressed slabs by Using 2Mobile Cranes to fix 4 pieces by each (8 

pieces/day) where it requires 42 days to fix331 pieces / floor 

Roof Slab for staircases and other area covered with Tents which require light structure 

system. 

Finishing Items (Drainage System, Concrete Topping, Paving, Hardener signage and 

epoxy … etc.) required 135 days/floor 

Wall finishing items and ventilation system requires 180/floor 

Fire Fighting, LT and Security Systems requires 135 days/floor 

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3.6 Public Car Park CP2 The Car Park CP1 Building, Designed with total floors’ area about 65,320 m2  

The construction of this building Consists of: 

Basement Floor Slab area about 9,760 m2 

Basement Retaining Walls area about 557mL x4.5mH = 2,506 m2 

Shu ers Required is 40 ML will Re‐Used /7 Days (6ML/Day) require within(90 days) to 

complete retaining walls 

Ground Floor Slab and 5 Typical Floor Slabs area about 9,260x6= 55,560 m2 

Roof Slab for staircases and other area covered with Tents 

Finishing Items (Drainage System, Concrete Topping, Paving, Hardener signage and 

epoxy … etc.) required 75 days/floor 

Wall finishing items and ven la on system requires 150 days/floor 

Fire Fighting, LT and Security Systems requires 112 days/floor 

 

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4 General Construction Activities – Civil/Finishing Works

4.1 Civil Works

4.1.1 Shoring, Dewatering & Excavation The equipment which will be used in the shoring, dewatering & excavation 

works, vary in quantities & numbers, depending on the work volume to be executed. 

Flood lights will be used to lighten the site at night in the case of the works being carried at night. All safety rules & regulations as per the approved safety  manual  &  local  authorities’  requirements  shall  be  strictly implemented and monitored by  installing all warnings &  safety  signs  in proper visible locations along the site.  

4.1.2 Concrete Works Ready‐mix concrete will be obtained from an approved ready‐mix plant as 

per approved design mix and will be transported to site by transit mixers by sequencing their movement in order to avoid long waiting periods. 

Concrete discharge to the required formwork will be arranged by concrete pumps and cranes. 

All precautions shall be  taken during casting  in hot weather  in order  to guarantee quality of concrete as per specifications. 

All construction joints shall be cleaned and the aggregate exposed. 

All concrete will be vibrated and concrete will be protected and cured as per Contract Specifications.  

4.1.3 Formwork Formwork  acceptable  to  the  consultant  will  be  used  taking  into 

consideration safety and quality Control requirements. 

Required shop drawings for formwork shall be submitted for approval by the consultant. 

Adequate quantity of formwork will be made available at site in order to ensure  Speedy  progress  and meet  the  approved  construction  schedule dates. 

The  figure below  illustrates a  typical vertical wall  formwork placing and bracing. 

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4.1.4 Steel Reinforcement The Contractor shall ensure that all steel delivered to the site shall come 

from  the  source  accepted  by  the Consultant who will  be  requested  to inspect all batches of steel reinforcement. 

Reinforcement  shall  be  protected  at  all  times  from  contamination  and corrosion from the ground and atmosphere during all storage, bending and handling operations. 

All reinforcement will be properly stored under cover to avoid contact with the ground, moisture, dust and salts and to avoid distortion once bent to shape.  Improper  storage  will  be  sufficient  cause  for  rejection  of reinforcement. 

All steel, before being placed  in position, shall be thoroughly cleaned of loose rust, scale and any other coating that will destroy or reduce bonding with concrete. If reinforcement has been badly rusted or pitted it will be rejected, Mechanical brushes shall be used in cleaning the steel bars. 

All reinforcement bars shall be cut and bent to shape as per the contract drawings or the approved shop drawing/bar bending schedule. 

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All  reinforcement  shall  be  transported  taking  into  consideration  safety precautions  and will  be  lifted  and  fixed  into  position  as  per  approved drawings and Contract Specifications. 

 

4.2 Finishing Works

4.2.1 Walls Finishing All material of walls finishing such as concrete blocks, plaster, partitions, 

stone & ceramics will be from an approved source as per specifications. All materials will be packed and handled  in such a way as per manufacture instructions. 

There shall be no stains or damages to the surfaces and exposed edges. 

Material will be stored at the factory or at site on wooden platforms or as recommended by the manufacturer. 

The finishing material on walls will be installed/ erected as per approved construction  schedule,  approved  shop  drawings,  manufacturer recommendations and Contract Specifications. 

4.2.2 Work Sequence Before  starting  any walls  finishing  activities,  all  concrete works will  be 

checked and approved by the consultant for embedded/concealed items like conduits, sockets, accessories, etc. 

Masonry  works  and  successively  plastering  works  should  start  after removing the slab formwork. 

4.2.3 Ceilings Finishing All material  for ceilings  like hangers,  framing, supports, ceiling  tiles and 

special finishes will be from an approved source as per specifications. 

All materials will be properly stored with adequate markings. 

All ceiling finishes shall be carried out in accordance and coordination with HVAC, Plumbing, firefighting and Electrical works in the ceiling. 

Site  fabrication  and  installation  shall  be  as  per  approved  construction schedule, approved shop drawings and Contract Specifications. 

4.2.4 Floors Finishing All material of floors such as mortar, marble, ceramic and special finishes 

will be from an approved source as per specifications. 

There shall be no stains or damage  to  the surfaces and exposed edges. Material will be stored at the factory or at site on wooden platforms or as recommended by the supplier/manufacture. 

The finishing material on floors will be applied/ erected as per approved construction  schedule,  approved  shop  drawings,  manufacturer recommendations and Contract Specifications. 

Work Sequence: 

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Before  starting  any  floor  finishing  activity,  all  concrete  works  will  be checked and approved by the consultant for embedded/concealed items like pipes or other fixtures. 

Flooring works  shall  start  after  heavy works  are  completed  and  ceiling finishes are  in the final stages to minimize the use of scaffolds on top of the finished floors. 

4.2.5 Metal Works All metal  items such as railings and gratings will be obtained/ fabricated 

from an approved factory. 

All steel fabricated in the factory shall be painted and marked as required in specifications and shall be delivered to meet the approved construction schedule. 

The erection will be performed manually due to the limited weights. 

All damaged areas will be touched‐up as requested by the consultant. 

All activities shall be performed as per Contract Specifications. 

Wall‐mounted handrails shall be installed once walls finishing is completed and/or the base paint coat is applied. 

Floor‐mounted handrails  shall be  installed once  floors  are  finished  and protected. 

All railings shall be properly protected to avoid any damage. 

4.2.6 Roofing Works Once all heavy works are completed on the roof floor and other inserts are 

fixed in place, the area will be cleaned and roofing works will start. 

All  roofing  layers  shall be  as per  approved  shop drawings and  contract specifications. 

After  each  layer  is  completed,  it  will  be  inspected/approved  by  the consultant before applying the next layer. 

After roof works are completed, rain water outlets and other roof fixtures shall be erected. 

All works shall be as per approved construction schedule, approved shop drawings and Contract Specifications. 

4.2.7 Doors and Windows All  doors  and windows will  be  supplied  from  an  approved  source  and 

manufactured as per approved shop drawings and contract specifications. 

The doors, frames and windows will be wrapped and protected with plastic and stored in a covered area once delivered to site.  

As all doors and windows are fixed on frames and finished on both sides, the areas will be cleaned from all other items, so that rooms/areas could be locked for protection. 

All  works  shall  be  performed  as  per  approved  construction  schedule, approved shop drawings and Contract Specifications. 

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4.2.8 Glazed Aluminum Curtain Walls Glazed aluminum curtain walls will be supplied from an approved source and 

manufactured as per approved shop drawings and contract specifications. 

Material delivery to site shall be in accordance with the approved construction schedule. 

The following general procedure shall be followed for installation activities: o Embedment clearance ‐ the surface of embedment shall be cleaned. All 

fillings in the slots shall be cleared out completely. o Install Brackets ‐ Setting first the iron brackets, then the pads and finally 

screwing the nuts tightly. o Brackets adjustment ‐ the dimensional adjustment for brackets and the 

quality of adjusted joint pieces shall be inspected from one level to another. 

 

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5 Resources

5.1 Equipment Equipment Listed below are the major equipment types that will be used during the execution of the project within the site and assigned durations according to the approved construction.  

 

   

TYPE OF EQUIPMENT NO. REQUIRED REMARKS

Tower Cranes as required With concrete casting & Finishing items of project buildings

Mobile Crane as required With concrete casting & Finishing items of project buildings

Dewatering system as required Till building weight equalizes uplift

Generator as required

Trans Mixer as required Casting days

Conc. Pumps as required Casting days

Excavator as required Excavation when required

Loader as required Excavation Period

Trucks as required Excavation Period

Welding machine as required Metal fabrication -rebar work

Rebar Bender as required Steel rebar & fabrication

Plate Compactor as required For soil compaction & grading

Water tanker as required Water supply

Electric Saw as required For formwork

Air compressor as required Cleaning before casting

Conc. Vibrators as required Casting days

Grinding Machine as required The numbers shall be assigned according to the site requirements.

Threading Machine as required The numbers shall be assigned according to the site requirements.

Test Pump for Pressure Tests as required The numbers shall be assigned according to the site requirements.

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5.2 Cranes  

Tower and Mobile cranes shall be arranged to be used during construction of 

the works.  

The Tower Cranes will be permanently in Hospital Main Building, Dental Clinic  

Regional Health Admin and Central Utility Buildings 

Mobile cranes shall be in different capacities and coverage area. Mobile cranes 

shall be selected and allocated according to the lifting capacity of each crane 

in full coordination with activities on‐site requirements. 

 

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6 MAINTENANCE OF WORK  

Operational, Preventive Maintenance, Running Maintenance and Guaranteed Maintenance of all the works of the building, equipment and external works within the boundary of the Project Design Development, Construction, Medical Equipment, Furniture and Operational Maintenance, Tested and Commissioned by the Contractor as per the requirements of the Contract. The Operational and Maintenance Duties/Works shall be carried out by the Contractor for 24 hours per day; 7 days a week for a period of two years starting from the date/s the works are certified as substantially complete comprising but not limited to the followings: 1. Administrative, logistical and supervisory requirements for coordinating activities during the said 2 years period.

2. Operational, Preventive Running and Guaranteed Maintenance as per the respective manufacturer’s recommendation, including all materials, Tools and Selective Spare Parts (List approved by the Engineer) required as per the respective manufacturer’s recommendation.

3. Operational Maintenance of Electrical systems shall be including but not limited to the followings: All types of lighting, power, distribution network, electrical panels and switchboards, motor control centers, lighting controls, cabling, raceways, conduits, ATS, emergency diesel generators, UPS, fire alarm system, telecommunication system, IT and data transfer systems, video and audio-visual systems, paging and public address systems central clock system, security control and monitoring system, nurse call system and all other Low Voltage Electrical Equipment.

4. Operational Maintenance of the Mechanical systems shall be including but not limited to the followings: HVAC systems including air handling units, chillers, pumps, cooling towers, fans, ducting, dampers, air terminals, heaters, special laboratories exhaust, smoke exhaust and drainage system, hydronic piping, valves, fittings and control devices, firefighting systems – sprinklers, hose reel, FM 200 and foam systems, fire pumps etc, pneumatic piping system, complete plumbing systems including water

supply and drainage system, water heaters, pumps, water filters and treatment equipment, grease interceptors, oil and sand separators, fuel oil piping, diesel exhaust and cooling systems, irrigation water system, automatic control of all mechanical engineering services, cold rooms, DX units.

5. Operational Maintenance of the Special systems shall be including but not limited to the followings: LPG system, Steam generation and distribution system, Compressed Air System, Medical Gas System and Pneumatic System, Special HVAC system for labs, Clean and Environmental rooms etc. (if any)

6. Operational maintenance of Medical and Laboratory Equipment and other active components.

7. Operational Maintenance of Building Fabrics, Internal finishes, Doors and Windows, Furniture and Furnishings, all Caseworks, Counters etc.

8. Operational Maintenance of all other systems shall be including but not limited to the followings: Conveying system – Passenger, Patient and Service Elevators, Escalators, Window Cleaning system, Building Management System etc.

9. Carry out activities related to the performance of routine, preventive, predictive, scheduled actions aimed at preventing equipment to prevent failure or decline in efficiency, reliability and safety of the systems.

10. Provide spare parts as required under each section of the specifications. The Contractor may use the spare parts during 2 year Operational Maintenance period but shall replenish with new one as soon as possible. The Contractor may use the remaining Spare parts in the extended Operational Maintenance period otherwise he shall hand over the spare parts as per list at the “End” of O & M period.