EXCAVATION FOR FOUNDATION - Methods & Temporary Earth Retaining StructuresShivananda Roy
Generally excavation means to loosen and take out materials leaving space above or below ground. Sometimes in civil engineering term earthwork is used which include back-filling with new or original materials to voids, spreading and leveling over an area.
EXCAVATION FOR FOUNDATION - Methods & Temporary Earth Retaining StructuresShivananda Roy
Generally excavation means to loosen and take out materials leaving space above or below ground. Sometimes in civil engineering term earthwork is used which include back-filling with new or original materials to voids, spreading and leveling over an area.
A presentation with exhaustive information about the general idea of formwork, the various types, the newest introductions and a comparative study between the conventional and modern-day formwork.
It also includes the study of causes of failure of formwork and the safety measures to be taken for preventing failure.
We are also known as green smart and environment friendly builders in the area of Victoria and make available beautiful homes located in the area of Victoria.
Construction Time Analysis For Different Steps In Drill-And-Blast Method Of H...IJERA Editor
One of the most important factors influencing the decision whether and how a tunnel is to be built are the estimated time and costs of construction. This study is based on construction time analysis for different steps in drill-and-blast method of hydro power tunnel excavation in working phase of 6.256,00 meters of tunnels which have different diameters varying from 4,20 to 7,60. There are made 737 field measurements and it is seen that many of the machinery and workmanship productions rates per unit time are significantly lower, varying from 35% to 50%, of that defined in their technical specifications, measurements indicate that highest performance is reached in 7,60m diameter tunnel excavation. It is believed that these data will be helpful for planning and management process of tunnel construction projects, especially those planned to be built in Albania where labor market carries similar features.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
South African Journal of Science: Writing with integrity workshop (2024)
Building Construction process
1. SCHOOL OF ARCHITECTURE• BUILDING• DESIGN
Centre for Modern Architecture Studies in Southeast Asia (MASSA)
Bachelor of Science (Honours) in Architecture
BUILDING CONSTRUCTION 1 [ARC 1523]
PROJECT 2: CONSTRUCTION ACTIVITY AND PROCESS
JOANNE BERNICE CHUA YUNN TZE 0315905
TUTOR: AR. CHIN TUCK HING
2. CONSTRUCTION PROCESS
WEEK 1
Activity 1: Survey Work
Duration: 7 days
Materials: -
Equipment: Surveying tripod, Theodolite, Dumpy level, Measuring tape, Excavator
Skilled Workers: Land surveyor (1), Soil investigator (1)
Technical Information: Built environment and natural surroundings of the site is studied, analysed
and data is collected. Trial pitting is carried out to examine soil condition. Excavation boundary is
indicated.
WEEK 2
Activity 1: Mobilization and Hoarding
Duration: 2-5 days
Materials: -
3. Equipment: Machineries, Hoarders
Skilled Workers: General workers (4)
Technical Information: The site office and construction machineries and equipment are transported
to the site.
Activity 2: Site Clearing
Duration: 14 days
Materials: -
Equipment: Backhoe loader, Excavator, Bulldozer operator (1), Chainsaws, Tipper truck,
Skilled Workers: Backhoe Loader Operator (1), Excavator operator(1), Bulldozer operator (1),
General workers (4), Truck driver (1)
Technical Information: Specific trees are removed and 300mm of top soil is excavated. The soil is
kept away or stored well for reuse due to its high water retentive characteristic.
WEEK 3
Activity 1: Site Clearing
Duration: 14 days
Materials: -
Equipment: Backhoe loader, Excavator, Bulldozer operator (1), Chainsaws, Tipper truck,
Skilled Workers: Backhoe Loader Operator (1), Excavator operator(1), Bulldozer operator (1),
General workers (4), Truck driver (1)
Technical Information: Specific trees are removed and 300mm of top soil is excavated. The soil is
kept away or stored well for reuse due to its high water retentive characteristic.
4. WEEK 4
Activity 1: Earthwork
Duration: 3-5 days
Materials: -
Equipment: Excavator, Compactor, Tipper truck
Skilled Workers: Excavator operator (1), Compactor operator (1), Truck driver (1)
technical information: The uneven land area is either compacted or filled with earth excavated from
site or transferred in to level the ground.
Activity 2: Setting Out
Duration: 3 days
Materials: Nails, Wooden pegs, Profile boards, Stakes, Builder’s line
Equipment: Hammer, Measuring tape, Theodolite, Dumpy level
Skilled Workers: Site Contractor (1), Site Engineer (1)
5. Technical Information: Measurements are taken and the boundary lines of the building are marked
clearly.
WEEK 5
Activity 1: Piling (Grid 5-6)
Duration: 10-14 days
Materials: Pre-Cast reinforced concrete piles
Equipment: Hydraulic piling hammer, Pile integrity tester
Skilled Workers: Hydraulic Piling Hammer Operator (1), General workers (6)
Technical Information: The first half of the piles are driven down The Pile integrity test (Load test) is
carried out to ensure the strength meet the requirement.
6. WEEK 6
Activity 1: Piling (Grid 1-4)
Duration: 10-14 days
Materials: Pre-Cast reinforced concrete piles
Equipment: Hydraulic piling hammer, Pile integrity tester
Skilled Workers: Hydraulic Piling Hammer Operator (1), General workers (6)
Technical Information: The second half of the piles are driven down The Pile integrity test (Load test)
is carried out to ensure the strength meet the requirement.
Activity 2: Pile capping (Grid 5-6)
Duration: 10-14 days
Materials: Concrete Grade 30, Steel Rebar reinforcement, Timber formwork
Equipment: Rebar bending machine (1), Cement mixer (1),
Skilled Workers: Rebar benders (2), General workers (6)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
7. WEEK 7
Activity 1: Pile capping (Grid 1-4)
Duration: 10-14 days
Materials: Concrete Grade 30, Steel Rebar reinforcement, Timber formwork
Equipment: Rebar bending machine (1), Cement mixer (1),
Skilled Workers: Rebar benders (2), General workers (6)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: Stump on pile cap (Grid 5-6 )
Duration: 7–14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formwork
Equipment: Concrete Vibrator (1), Rebar bending machine(1), Carpentry equipment, Theodolite
Skilled Workers: Carpenter(2), Rebar Bender (1), General worker (4), Land surveyor (1)
Technical Information: The height of the stump is adjusted to keep the floor levelled. Steel rebar are
bended to form a cage and put into position with starter bar protruding outwards. Concrete is
poured into the erected formwork and is left to cure.
8. WEEK 8
Activity 1: Stump on pile cap (Grid 1-4 )
Duration: 7–14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formwork
Equipment: Concrete Vibrator (1), Rebar bending machine (1), Carpentry equipment, Theodolite
Skilled Workers: Carpenter(2), Rebar Bender (1), General worker (4), Land surveyor (1)
Technical Information: The height of the stump is adjusted to keep the floor levelled. Steel rebar are
bended to form a cage and put into position with starter bar protruding outwards. Concrete is
poured into the erected formwork and is left to cure.
Activity 2: Ground beam (Grid 5-6 )
Duration: 7–14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General workers (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
9. WEEK 9
Activity 1: Ground beam (Grid 1-4 )
Duration: 7–14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General workers (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: Ground floor slab (Grid 4-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks, Damp Proof
Membrane (DPM), Screed
Equipment: Concrete Vibrator(1), Rebar bending machine(1), Concrete mixer(1), Carpentry
equipment
Skilled Workers: Carpenters (2), Rebar Bender (1), General workers (4)
Technical Information: Steel rebar are bended to form a mesh and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure. Next, a layer
of DPM is applied on the top of the concrete and was covered with a layer of screed to level the slab.
10. WEEK 10
Activity 1: Ground floor slab (Grid 1-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks, Damp Proof
Membrane (DPM), Screed
Equipment: Concrete Vibrator(1), Rebar bending machine(1), Concrete mixer(1), Carpentry
equipment
Skilled Workers: Carpenters (2), Rebar Bender (1), General workers (4)
Technical Information: Steel rebar are bended to form a mesh and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure. Next, a layer
of DPM is applied on the top of the concrete and was covered with a layer of screed to level the slab.
Activity 2: Ground floor columns (Grid 4-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Mixer(1), Concrete vibrator (1) , Rebar bending machine(1), Carpentry
equipment
Skilled worker: Carpenter (2) , Rebar bender (2), General worker (4)
Technical information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
11. WEEK 11
Activity 1: Ground floor columns (Grid 1-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Mixer(1), Concrete vibrator (1) , Rebar bending machine(1), Carpentry
equipment
Skilled worker: Carpenter (2) , Rebar bender (2), General worker (4)
Technical information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: First floor beam (4-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
12. WEEK 13
Activity 1: First floor beam (1-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: First floor slab (Grid 4-6 )
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Vibrator(1), Rebar bending machine(1), Concrete mixer(1), Carpentry
equipment
Skilled Workers: Carpenter(2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar are bended to form a mesh and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
13. WEEK 13
Activity 1: First floor slab (Grid 1-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Vibrator(1), Rebar bending machine(1), Concrete mixer(1), Carpentry
equipment
Skilled Workers: Carpenter(2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar are bended to form a mesh and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: First floor columns (Grid 4-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Mixer(1), Concrete vibrator (1) , Rebar bending machine(1), Carpentry
equipment
Skilled worker: Carpenter (2) , Bar bender (2), General worker (4)
Technical information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
14. WEEK 14
Activity 1: First floor columns (Grid 1-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Mixer(1), Concrete vibrator (1) , Rebar bending machine(1), Carpentry
equipment
Skilled worker: Carpenter (2) , Bar bender (2), General worker (4)
Technical information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: Second floor beam (Grid 4-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
15. WEEK 15
Activity 1: Second floor beam (Grid 1-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: Second floor slab (Grid 4-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Vibrator(1), Rebar bending machine(1), Concrete mixer(1), Carpentry
equipment
Skilled Workers: Carpenter(2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar are bended to form a mesh and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
16. WEEK 16
Activity 1: Second floor slab (Grid 2-4)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Vibrator(1), Rebar bending machine(1), Concrete mixer(1), Carpentry
equipment
Skilled Workers: Carpenter(2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar are bended to form a mesh and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure
WEEK 17
Activity 1: Second floor columns (Grid 2-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Mixer(1), Concrete vibrator (1) , Rebar bending machine(1), Carpentry
equipment
Skilled worker: Carpenter (2) , Bar bender (2), General worker (4)
Technical information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
17. WEEK 17
Activity 1: Second floor columns (Grid 2-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks
Equipment: Concrete Mixer(1), Concrete vibrator (1) , Rebar bending machine(1), Carpentry
equipment
Skilled worker: Carpenter (2) , Bar bender (2), General worker (4)
Technical information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
WEEK 18
Activity 1: Third floor beam (Grid 2-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
18. WEEK 19
Activity 1: Third floor beam (Grid 2-6)
Duration: 14 days
Materials: Concrete Grade 30, Steel rebar reinforcement, Timber formworks,
Equipment: Concrete mixer (1), Concrete Vibrator(1), Rebar bending machine(1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (3)
Technical Information: Steel rebar are bended to form a cage and put into position with starter bar
protruding outwards. Concrete is poured into the erected formwork and is left to cure.
Activity 2: Ground floor staircase
Duration: 14 days
Materials: Concrete Grade 35, Steel rebar reinforcement, Timber formworks, Adjustable steel rod
Equipment: Concrete mixer (1), Concrete Vibrator (1), Rebar bending machine (1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar is bended forming a mesh and put into position and tied with the
starter bar. Pre-mixed grade 35 concrete is ordered and poured into the formwork in one time. A
concrete test is carried out to ensure the strength meet the requirements after it was left to cure for
7 days.
19. WEEK 20
Activity 1: Ground floor staircase
Duration: 14 days
Materials: Concrete Grade 35, Steel rebar reinforcement, Timber formworks, Adjustable steel rod
Equipment: Concrete mixer (1), Concrete Vibrator (1), Rebar bending machine (1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar is bended forming a mesh and put into position and tied with the
starter bar. Pre-mixed grade 35 concrete is ordered and poured into the formwork in one time. A
concrete test is carried out to ensure the strength meet the requirements after it was left to cure for
7 days.
Activity 2: First floor staircase
Duration: 14 days
Materials: Concrete Grade 35, Steel rebar reinforcement, Timber formworks, Adjustable steel rod
Equipment: Concrete mixer (1), Concrete Vibrator (1), Rebar bending machine (1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar is bended forming a mesh and put into position and tied with the
starter bar. Pre-mixed grade 35 concrete is ordered and poured into the formwork in one time. A
concrete test is carried out to ensure the strength meet the requirements after it was left to cure for
7 days.
20. WEEK 21
Activity 1: First floor staircase
Duration: 14 days
Materials: Concrete Grade 35, Steel rebar reinforcement, Timber formworks, Adjustable steel rod
Equipment: Concrete mixer (1), Concrete Vibrator (1), Rebar bending machine (1), Carpentry
equipment
Skilled Workers: Carpenter (2), Rebar Bender (1), General worker (4)
Technical Information: Steel rebar is bended forming a mesh and put into position and tied with the
starter bar. Pre-mixed grade 35 concrete is ordered and poured into the formwork in one time. A
concrete test is carried out to ensure the strength meet the requirements after it was left to cure for
7 days.
WEEK 22
Activity 1: Roof truss assembling
Duration: 7-14 days
Materials: Aluminum roof truss components, Bolts and Nuts
Equipment: Steel Cutter (2), Welding machine (1)
Skilled Workers: General worker (2), Welding worker (2)
Technical information: After detailed calculation, the aluminum truss is ordered and is cut into
selected dimension and welded together at selected point.
21. WEEK 23
Activity 1: Roof truss assembling (continue)
Duration: 7-14 days
Materials: Aluminum roof truss components, Bolts and Nuts
Equipment: Steel Cutter (2), Welding machine (1)
Skilled Workers: General worker (2), Welding worker (2)
Technical information: After detailed calculation, the aluminum truss is ordered and is cut into
selected dimension and welded together at selected point.
Activity 2: Ground floor wall
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
22. WEEK 24
Activity 1: Ground floor wall (cont)
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
WEEK 25
Activity 1: Ground floor wall (cont)
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
Activity 2: First floor wall
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
23. WEEK 26
Activity 1: First floor wall (cont)
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
WEEK 27
Activity 1: First floor wall (cont)
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
Activity 1: Ground floor plastering
Duration: 14 -21 days
Material: Cementitious plaster
Equipment: Scaffolding, Plaster spray (1)
Skilled Worker: General worker (1), Plasterer (2)
24. Technical Information: Rough surface plastering is usually used outdoor because it prevents the rain
from penetrating the walls. Smooth surface plastering shows up defect more easily than rough
surface hence, it is used indoor. Plaster is left to dry for a week.
WEEK 28
Activity 1: Second floor wall
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
Activity 2: Ground floor plastering (cont)
Duration: 14 -21 days
Material: Cementitious plaster
Equipment: Scaffolding, Plaster spray (1)
Skilled Worker: General worker (1), Plasterer (2)
Technical Information: Rough surface plastering is usually used outdoor because it prevents the rain
from penetrating the walls. Smooth surface plastering shows up defect more easily than rough
surface hence, it is used indoor. Plaster is left to dry for a week.
25. WEEk 29
Activity 1: Second floor wall (cont)
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
Activity 2: First floor plastering
Duration: 14 -21 days
Material: Cementitious plaster
Equipment: Scaffolding, Plaster spray (1)
Skilled Worker: General worker (1), Plasterer (2)
Technical Information: Rough surface plastering is usually used outdoor because it prevents the rain
from penetrating the walls. Smooth surface plastering shows up defect more easily than rough
surface hence, it is used indoor. Plaster is left to dry for a week.
WEEk 30
Activity 1: Second floor wall (cont)
Duration: 14-21 days
Materials: Clay Bricks, Cement mortar, Builder’s line, Wire mesh reinforcement
Equipment: Wheel barrow (2), Shovel (2), Groovers (5), Edges (5)
Skilled Workers: General Workers (6)
26. Technical Information: Clay bricks with dimension 100mmx 215mmx 75mm is applied with a layer of
mortar and stack together in desired bonding. A layer of wire mesh is laid on top of the bricks in
certain layer interval as reinforcement.
Activity 2: First floor plastering (cont)
Duration: 14 -21 days
Material: Cementitious plaster
Equipment: Scaffolding, Plaster spray (1)
Skilled Worker: General worker (1), Plasterer (2)
Technical Information: Rough surface plastering is usually used outdoor because it prevents the rain
from penetrating the walls. Smooth surface plastering shows up defect more easily than rough
surface hence, it is used indoor. Plaster is left to dry for a week.
WEEk 31
Activity 1: Roof installation (1st
Floor)
Duration: 7- 14 days
Materials: Concrete, EDPM rubber, insulation, vapour control layer, timber formwork
Equipment: Mobile Crane
Skilled Workers: General worker (4), Mobile crane operator (1)
Technical information: The roof is inclined for the rain water to flow off the roof. Vapour control
layers are normally considered essential under insulation in warm roof constructions to reduce the
risk of condensation. Thermal insulation reduces heat from going into the building. EPDM rubber act
as a waterproofing membrane.
Activity 2: Second floor plastering
Duration: 14 -21 days
Material: Cementitious plaster
Equipment: Scaffolding, Plaster spray (1)
27. Skilled Worker: General worker (1), Plasterer (2)
Technical Information: Rough surface plastering is usually used outdoor because it prevents the rain
from penetrating the walls. Smooth surface plastering shows up defect more easily than rough
surface hence, it is used indoor. Plaster is left to dry for a week.
Activity 3: Ground Floor Tiling
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
WEEk 32
Activity 1: Second floor plastering (cont)
Duration: 14 -21 days
Material: Cementitious plaster
Equipment: Scaffolding, Plaster spray (1)
Skilled Worker: General worker (1), Plasterer (2)
Technical Information: Rough surface plastering is usually used outdoor because it prevents the rain
from penetrating the walls. Smooth surface plastering shows up defect more easily than rough
surface hence, it is used indoor. Plaster is left to dry for a week.
Activity 2: Ground Floor Tiling (cont)
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
WEEK 33
Activity 1: Ground Floor Tiling (cont)
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
28. Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
Activity 2: First floor tiling
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
Activity 1: Roof installation (2nd
Floor)
Duration: 7- 14 days
Materials: Concrete, EDPM rubber, insulation, vapour control layer, timber formwork
Equipment: Mobile Crane
Skilled Workers: General worker (4), Mobile crane operator (1)
Technical information: The roof is inclined for the rain water to flow off the roof. Vapour control
layers are normally considered essential under insulation in warm roof constructions to reduce the
risk of condensation. Thermal insulation reduces heat from going into the building. EPDM rubber act
as a waterproofing membrane.
29. WEEK 34
Activity 1: First floor tiling (cont)
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
Activity 2: Ground floor Painting – undercoat
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
30. WEEK 35
Activity 2: First floor tiling (cont)
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
Activity 3: Ground floor Painting – undercoat (cont)
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
WEEK 36
Activity 1: Second floor tiling
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
Activity 2: Ground floor Painting – undercoat (cont)
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
31. WEEK 37
Activity 1: Second floor tiling (cont)
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
Activity 2: First floor Painting – undercoat
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
WEEK 38
Activity 1: Second floor tiling (cont)
Duration: 14-21 days
Materials: Ceramic tiles, Cement mortar, Silicone sealant
Equipment: Spirit level (1), Groovers (3), Tile cutter (1), Carpenter’s square (1)
Skilled Worker: General worker (2)
Technical Information: The dimensions of the place is taken and calculated and tiles are cut into
suitable shapes before placing.
32. Activity 2: First floor Painting – undercoat (cont)
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
WEEK 39
Activity 1: First floor Painting – undercoat (cont)
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
Activity 2: Ground floor Painting – First coat
Duration: 14 days
Materials: First coat
Equipment: Paint brush (3), Point roller (3), Scaffolding
Skilled Worker: Painter (5)
Technical Information: Painting for finishing should be done after the plastering and undercoating
are completely dried up to prevent bubbling of the wall due to the moisture. Painting requires few
layers for better surface finishes.
WEEK 40
Activity 2: Ground floor Painting – First coat (cont)
Duration: 14 days
Materials: First coat
Equipment: Paint brush (3), Point roller (3), Scaffolding
Skilled Worker: Painter (5)
Technical Information: Painting for finishing should be done after the plastering and undercoating
are completely dried up to prevent bubbling of the wall due to the moisture. Painting requires few
layers for better surface finishes.
33. Activity 1: Second floor Painting – undercoat
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
WEEK 41
Activity 1: Second floor Painting – undercoat (cont)
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
Activity 2: First floor Painting – First coat
Duration: 14 days
Materials: First coat
Equipment: Paint brush (3), Point roller (3), Scaffolding
Skilled Worker: Painter (5)
34. Technical Information: Painting for finishing should be done after the plastering and undercoating
are completely dried up to prevent bubbling of the wall due to the moisture. Painting requires few
layers for better surface finishes.
WEEK 42
Activity 1: Second floor Painting – undercoat (cont)
Duration: 21 days
Materials: Wall Sealer
Equipment: Paint brush (3), Point roller (3)
Skilled Worker: Painter (5)
Technical Information: Sealer is used to seal the holes, hairline cracks of the walls to prevent
absorption of moisture and paint. By applying a layer of sealer, it gives the wall an adhesive base for
the paint to stick on firmly without having bubbling and waterborne stain.
Activity 2: First floor Painting – First coat (cont)
Duration: 14 days
Materials: First coat
Equipment: Paint brush (3), Point roller (3), Scaffolding
Skilled Worker: Painter (5)
Technical Information: Painting for finishing should be done after the plastering and undercoating
are completely dried up to prevent bubbling of the wall due to the moisture. Painting requires few
layers for better surface finishes.
35. WEEK 43
Activity 1: Second floor Painting – First coat
Duration: 14 days
Materials: First coat
Equipment: Paint brush (3), Point roller (3), Scaffolding
Skilled Worker: Painter (5)
Technical Information: Painting for finishing should be done after the plastering and undercoating
are completely dried up to prevent bubbling of the wall due to the moisture. Painting requires few
layers for better surface finishes.
WEEK 44
Activity 1: Second floor Painting – First coat
Duration: 14 days
Materials: First coat
Equipment: Paint brush (3), Point roller (3), Scaffolding
Skilled Worker: Painter (5)
Technical Information: Painting for finishing should be done after the plastering and undercoating
are completely dried up to prevent bubbling of the wall due to the moisture. Painting requires few
layers for better surface finishes.
Activity 2: Ground floor openings
Durations: 7 days
Materials: Door & window frame
Equipment: Spirit level, Measuring tape
Skilled Workers: General Workers (4)
Technical Information: The door frame is placed in position and aligned after the brick wall is done.
Architrave is added after the door/window frame is added.
36. WEEK 45
Activity 1: Ground floor Railings, Doors and Windows installation
Durations: 7 days
Materials: Variety of doors and windows, railings
Equipment: Bolts and Nuts, Screwdriver and related toolkit.
Skilled worker: General workers (4)
Technical information: The doors and windows are mounted to ensure the house is lockable before
the fittings is installed
Activity 2: First floor openings
Durations: 7 days
Materials: Door & window frame
Equipment: Spirit level, Measuring tape
Skilled Workers: General Workers (4)
Technical Information: The door frame is placed in position and aligned after the brick wall is done.
Architrave is added after the door/window frame is added.
37. WEEK 46
Activity 1: First floor Railings, Doors and Windows installation
Durations: 7 days
Materials: Variety of doors and windows, railings
Equipment: Bolts and Nuts, Screwdriver and related toolkit.
Skilled worker: General workers (4)
Technical information: The doors and windows are mounted to ensure the house is lockable before
the fittings is installed
Activity 2: Second floor openings
Durations: 7 days
Materials: Door & window frame
Equipment: Spirit level, Measuring tape
Skilled Workers: General Workers (4)
Technical Information: The door frame is placed in position and aligned after the brick wall is done.
Architrave is added after the door/window frame is added.
38. WEEK 47
Activity 1: Second floor Doors and Windows installation
Durations: 7 days
Materials: Variety of doors and windows, railings
Equipment: Bolts and Nuts, Screwdriver and related toolkit.
Skilled worker: General workers (4)
Technical information: The doors and windows are mounted to ensure the house is lockable before
the fittings is installed.
WEEK 48
Activity 1: Electrical Supply
Duration: 14 days
Materials: Copper Cables (different sizes), Kilowatt hour meter
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts,
Skilled Workers: Electric Technician (2), Plumbers (2)
Technical Information: Incoming electricity cables are brought into the house and connected to a
circuit box in the house to facilitate the electricity works later on.
Activity 2: Water Supply
Duration: 14 days
Materials: PVC pipes (different sizes), Water flow meter
Equipment: Spanner, Plyers, Pipe cutter
Skilled Workers: Plumbers (2)
Technical Information: Incoming water supply are brought into the house and connected to the
water flow meter to facilitate the plumbing works later on.
39. WEEK 49
Activity 1: Electrical Supply
Duration: 14 days
Materials: Copper Cables (different sizes), Kilowatt hour meter
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts,
Skilled Workers: Electric Technician (2), Plumbers (2)
Technical Information: Incoming electricity cables are brought into the house and connected to a
circuit box in the house to facilitate the electricity works later on.
Activity 2: Water Supply
Duration: 14 days
Materials: PVC pipes (different sizes), Water flow meter
Equipment: Spanner, Plyers, Pipe cutter
Skilled Workers: Plumbers (2)
Technical Information: Incoming water supply are brought into the house and connected to the
water flow meter to facilitate the plumbing works later on.
Activity 3: Ground Floor Electrical Plumbing (First - Fix)
Duration: 14 days
Materials: Copper Cables (different sizes), PVC pipes, socket box
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts, Hacking machine
Skilled Workers: Electrician Plumbers (2)
Technical Information: The brick wall is hacked to hide the wiring pipe which runs perpendicularly
from the top to the floor according UBBL requirements. The wall socket is fix after the wiring is done.
40. WEEK 50
Activity 1: Ground Floor Electrical Plumbing (First - Fix)
Duration: 14 days
Materials: Copper Cables (different sizes), PVC pipes, socket box
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts, Hacking machine
Skilled Workers: Electrician Plumbers (2)
Technical Information: The brick wall is hacked to hide the wiring pipe which runs perpendicularly
from the top to the floor according UBBL requirements. The wall socket is fix after the wiring is done.
Activity 2: First Floor Electrical Plumbing (First - Fix)
Duration: 14 days
Materials: Copper Cables (different sizes), PVC pipes, socket box
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts, Hacking machine
Skilled Workers: Electrician Plumbers (2)
Technical Information: Brick wall is hacked to hide the wiring pipe which runs perpendicularly from
the top to the floor according UBBL requirements. The wall socket is fix after the wiring is done.
Activity 3: Second Floor Electrical Plumbing (First - Fix)
Duration: 14 days
Materials: Copper Cables (different sizes), PVC pipes, Socket box, Junction box
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts, Hacking machine
Skilled Workers: Electrician Plumbers (2)
Technical Information: Brick wall is hacked to hide the wiring pipe which runs perpendicularly from
the top to the floor according UBBL requirements. The wall socket is fix after the wiring is done.
Activity 4: Plumbing – Kitchens and Toilets
Duration: 14 days
Materials: PVC pipes (different sizes), Pipe joints,
Equipment: Spanner, Plyers, Pipe cutter
Skilled Workers: Plumbers (2)
41. WEEK 51
Activity 1: First Floor Electrical Plumbing (First - Fix)
Duration: 14 days
Materials: Copper Cables (different sizes), PVC pipes, socket box
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts, Hacking machine
Skilled Workers: Electrician Plumbers (2)
Technical Information: Brick wall is hacked to hide the wiring pipe which runs perpendicularly from
the top to the floor according UBBL requirements. The wall socket is fix after the wiring is done.
Activity 2: Second Floor Electrical Plumbing (First - Fix)
Duration: 14 days
Materials: Copper Cables (different sizes), PVC pipes, Socket box, Junction box
Equipment: Voltmeter, Ammeter, Plyers, Screws and nuts, Hacking machine
Skilled Workers: Electrician Plumbers (2)
Technical Information:Brick wall is hacked to hide the wiring pipe which runs perpendicularly from
the top to the floor according UBBL requirements. The wall socket is fix after the wiring is done.
Activity 3: Plumbing – Kitchens and Toilets
Duration: 14 days
Materials: PVC pipes (different sizes), Pipe joints,
Equipment: Spanner, Plyers, Pipe cutter
Skilled Workers: Plumbers (2)
WEEK 52
42. Activity 1: Electrical & Sanitary fittings
Durations: 14 days
Materials: Wall sockets, Wall plugs and bathroom porcelain appliances
Equipment: Bolts and Nuts, Screwdriver and related toolkit.
Skilled worker: General worker (4)
WEEK 53
Activity 1: Grass turfing – External work
Duration: 7 days Materials: lawn turf rolls ( depends on the size of garden), bricks
Equipment: wheel barrow, gardening tool kits, water pipes
Skilled Workers: lawn turf layers(2), general workers (2)
Technical information: Soil preparation is done before laying the rolls of grass turf on the soil
surfaces. Previously excavated soil can be reused as the base of the courtyard. Loose stones and
building rubble will prevent the turves roots from making contact with the soil and could make the
turf die in patches. The top soil should then be thoroughly rotivated down to about the first 6 inches
to aerate it properly. It is then raked level and gently treaded down.
- END OF REPORT -