11. A concrete dam can be assumed to be trapezoidal in section having a top width of 2 m and bottom width of 10 m. Its height is 12 m and the upstream face has a batter of 1: 10. Give an analysis of the stability of the dam for the base section for overturning and sliding in the full reservoir condition assuming no free-board allowance but allowing for uplift pressures. Assume uplift intensity factor ast 100%. Also determine the compressive stresses at the toe and the heel, and major principal and shear stress developed at the toe. Assume weight of concrete to be 24 kN/m³, unit shear strength of concrete
to be 1400 KN/m³, and the coefficient of friction between concrete and foundation soil to be 0.7.
12. The following data refer to the non-overflow section of a gravity dam:
R.L. of top of the dam
315 m.
R.L. of bottom of the dam
260 m
Full reservoir level
= 312 m
Top width of the dam
= 12 m.
Unstream face is vertical. Downstream face is vertical upto R.L. 304 m; and thereafter, the
11. A concrete dam can be assumed to be trapezoidal in section having a top width of 2 m and bottom width of 10 m. Its height is 12 m and the upstream face has a batter of 1: 10. Give an analysis of the stability of the dam for the base section for overturning and sliding in the full reservoir condition assuming no free-board allowance but allowing for uplift pressures. Assume uplift intensity factor ast 100%. Also determine the compressive stresses at the toe and the heel, and major principal and shear stress developed at the toe. Assume weight of concrete to be 24 kN/m³, unit shear strength of concrete
to be 1400 KN/m³, and the coefficient of friction between concrete and foundation soil to be 0.7.
12. The following data refer to the non-overflow section of a gravity dam:
R.L. of top of the dam
315 m.
R.L. of bottom of the dam
260 m
Full reservoir level
= 312 m
Top width of the dam
= 12 m.
Unstream face is vertical. Downstream face is vertical upto R.L. 304 m; and thereafter, the
Presentation of the “SIGMA workshop on tendering of PPP projects and contract signature”, held in Ankara on 11-12 April 2018. Presentation made by Mr. Mario Turkovic, SIGMA.
Standard Procurement DocumentspresentationApril2018.pptxKechaTaye
Standard Bidding Documents (SBDs)
Used for projects governed by the Guidelines and concept notes prior to July 1 2016 and
Works related SBDs only updated to include Environmental, Social, Health and Safety enhancements.
Standard Procurement Documents (SPDs)
Used for projects where the new Procurement Framework applies
Mandatory for projects with concept notes after July 1, 2016
28 SPDs launched as of March 2018
SBDs and SPDs
Mandatory for international competitive procurements
May be used (with amendments) for national competitive procurements, with the Bank’s agreement
Tender and Bidding in Construction ProjectsIJERA Editor
Construction Industry plays a key role in the process of economic transformation and growth. Export of projects and services indicate a country's progress in technology and export performance. Most of the companies are versed only with engineering and technology. The decision to bid is a major financial decision because of two reasons. First, the contractor assumes substantial costs for the preparations of the estimates and the tender at the risk of not recovering them if he is not awarded the job. Second, andmost importantly, thecontractor commits himself to investment in the construction of the project if he wins the bid.
11. A concrete dam can be assumed to be trapezoidal in section having a top width of 2 m and bottom width of 10 m. Its height is 12 m and the upstream face has a batter of 1: 10. Give an analysis of the stability of the dam for the base section for overturning and sliding in the full reservoir condition assuming no free-board allowance but allowing for uplift pressures. Assume uplift intensity factor ast 100%. Also determine the compressive stresses at the toe and the heel, and major principal and shear stress developed at the toe. Assume weight of concrete to be 24 kN/m³, unit shear strength of concrete
to be 1400 KN/m³, and the coefficient of friction between concrete and foundation soil to be 0.7.
12. The following data refer to the non-overflow section of a gravity dam:
R.L. of top of the dam
315 m.
R.L. of bottom of the dam
260 m
Full reservoir level
= 312 m
Top width of the dam
= 12 m.
Unstream face is vertical. Downstream face is vertical upto R.L. 304 m; and thereafter, the
How to Obtain Permanent Residency in the NetherlandsBridgeWest.eu
You can rely on our assistance if you are ready to apply for permanent residency. Find out more at: https://immigration-netherlands.com/obtain-a-permanent-residence-permit-in-the-netherlands/.
Presentation of the “SIGMA workshop on tendering of PPP projects and contract signature”, held in Ankara on 11-12 April 2018. Presentation made by Mr. Mario Turkovic, SIGMA.
Standard Procurement DocumentspresentationApril2018.pptxKechaTaye
Standard Bidding Documents (SBDs)
Used for projects governed by the Guidelines and concept notes prior to July 1 2016 and
Works related SBDs only updated to include Environmental, Social, Health and Safety enhancements.
Standard Procurement Documents (SPDs)
Used for projects where the new Procurement Framework applies
Mandatory for projects with concept notes after July 1, 2016
28 SPDs launched as of March 2018
SBDs and SPDs
Mandatory for international competitive procurements
May be used (with amendments) for national competitive procurements, with the Bank’s agreement
Tender and Bidding in Construction ProjectsIJERA Editor
Construction Industry plays a key role in the process of economic transformation and growth. Export of projects and services indicate a country's progress in technology and export performance. Most of the companies are versed only with engineering and technology. The decision to bid is a major financial decision because of two reasons. First, the contractor assumes substantial costs for the preparations of the estimates and the tender at the risk of not recovering them if he is not awarded the job. Second, andmost importantly, thecontractor commits himself to investment in the construction of the project if he wins the bid.
11. A concrete dam can be assumed to be trapezoidal in section having a top width of 2 m and bottom width of 10 m. Its height is 12 m and the upstream face has a batter of 1: 10. Give an analysis of the stability of the dam for the base section for overturning and sliding in the full reservoir condition assuming no free-board allowance but allowing for uplift pressures. Assume uplift intensity factor ast 100%. Also determine the compressive stresses at the toe and the heel, and major principal and shear stress developed at the toe. Assume weight of concrete to be 24 kN/m³, unit shear strength of concrete
to be 1400 KN/m³, and the coefficient of friction between concrete and foundation soil to be 0.7.
12. The following data refer to the non-overflow section of a gravity dam:
R.L. of top of the dam
315 m.
R.L. of bottom of the dam
260 m
Full reservoir level
= 312 m
Top width of the dam
= 12 m.
Unstream face is vertical. Downstream face is vertical upto R.L. 304 m; and thereafter, the
How to Obtain Permanent Residency in the NetherlandsBridgeWest.eu
You can rely on our assistance if you are ready to apply for permanent residency. Find out more at: https://immigration-netherlands.com/obtain-a-permanent-residence-permit-in-the-netherlands/.
A "File Trademark" is a legal term referring to the registration of a unique symbol, logo, or name used to identify and distinguish products or services. This process provides legal protection, granting exclusive rights to the trademark owner, and helps prevent unauthorized use by competitors.
Visit Now: https://www.tumblr.com/trademark-quick/751620857551634432/ensure-legal-protection-file-your-trademark-with?source=share
NATURE, ORIGIN AND DEVELOPMENT OF INTERNATIONAL LAW.pptxanvithaav
These slides helps the student of international law to understand what is the nature of international law? and how international law was originated and developed?.
The slides was well structured along with the highlighted points for better understanding .
In 2020, the Ministry of Home Affairs established a committee led by Prof. (Dr.) Ranbir Singh, former Vice Chancellor of National Law University (NLU), Delhi. This committee was tasked with reviewing the three codes of criminal law. The primary objective of the committee was to propose comprehensive reforms to the country’s criminal laws in a manner that is both principled and effective.
The committee’s focus was on ensuring the safety and security of individuals, communities, and the nation as a whole. Throughout its deliberations, the committee aimed to uphold constitutional values such as justice, dignity, and the intrinsic value of each individual. Their goal was to recommend amendments to the criminal laws that align with these values and priorities.
Subsequently, in February, the committee successfully submitted its recommendations regarding amendments to the criminal law. These recommendations are intended to serve as a foundation for enhancing the current legal framework, promoting safety and security, and upholding the constitutional principles of justice, dignity, and the inherent worth of every individual.
Military Commissions details LtCol Thomas Jasper as Detailed Defense CounselThomas (Tom) Jasper
Military Commissions Trial Judiciary, Guantanamo Bay, Cuba. Notice of the Chief Defense Counsel's detailing of LtCol Thomas F. Jasper, Jr. USMC, as Detailed Defense Counsel for Abd Al Hadi Al-Iraqi on 6 August 2014 in the case of United States v. Hadi al Iraqi (10026)
Synopsis On Annual General Meeting/Extra Ordinary General Meeting With Ordinary And Special Businesses And Ordinary And Special Resolutions with Companies (Postal Ballot) Regulations, 2018
2. 8/22/2022 2
Key Questions
1. What are the requirements for competitive
bidding?
2. What are the stages in the bidding process?
3. What are the various bid structures available
to the owner/gov’t?
4. What are the requirements/practices for the
selection of Contracts for Special Services?
3. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 3
Bid Limits
Public work projects that meet or
exceed $15,000 involving labor; and
Projects where materials and/or
equipment exceed $69,000.
Formal bids are required in all cases
where supplies, equipment, and services
exceed the State mandate under Public
Contract Code. Bids required for:
4. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 4
Bid Process: Pre-Bid Stage
Preparation is Critical !
1. Identify need for materials or services;
2. Identify that a Budget has been developed
and approved and that funds are available;
3. Determine scope of work;
4. Develop specifications to meet scope of
work;
5. Request Board approval to go out for bid;
5. 8/22/2022 5
Bid Process: Bid Stage
6. When appropriate Utilize OCDE general bid
documents(The OECD is an acronym for the Organisation
for Economic Cooperation and Development. Essentially,
the OECD is a united front for countries to share about
their common eco-social problems, as well as collaborate
on finding solutions.)
7. Include specifications;
8. Establish bid opening date and time;
9. Advertise for two weeks in a journal of general publication.
6. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 6
Specifications – Finding the Balance
Require high caliber contractors
Proven ability to perform public works or specific work?
Ability to respond to district’s needs
Equipment and labor force sufficient for size of job
But……encourage and Include all capable contractors
Keep contact information on all contractors that have expressed interest
Encourage contractors to bid
Answer Request For Information (RFI) expediently and clearly
7. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 7
Bid Stage: Pre Selection
1. Open bids at the place, time, and date
advertised (open to the public);
2. Review documents to determine the
bidder who is qualified, see below;
3. Tabulate bid prices submitted;
8. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 8
Bid Stage: Pre Selection
4. Confirm contractor licenses
5. Board Approval
6. Agreement signed, notice to proceed
and purchase order issued.
9. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 9
Bid Stage: Pre Selection
Bids submitted must be sealed
Bids must be received at the designated
place and time
Bid openings are open to all interested
parties
Bids must meet definition of “responsive”
10. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 10
Bid Stage: Selection Criteria
Items submitted by bidders (with bid)
Bid bond(A bid bond is a debt secured by a bidder
for a construction job, or similar type of bid-based
selection process, for the purpose of providing a
guarantee to the project owner that the bidder will
take on the job if selected.)
Bid form
Designation of subcontractors
Information required of bidder
Non-collusion affidavit, notarized
11. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 11
Bid Structures
General Contractor Bid
Typically used for construction projects
Architectural plan and specification issued
to bidders
Mandatory pre-bid conference and/or job
walk conducted
Sub-contractors listed
12. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 12
Bid Structures
Unit Price Bids
Used when the volume of work or
materials required is not known
Bidders provide a per-hour rate for
specific trade, apprentice, and laborer
Bidders provide prices based on a
specific unit of measure
13. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 13
Bid Structures
Unit Price Bids
Possible work that may occur during the
year-used to secure price in advance
Used for –
Emergency repairs – Montano Plumbing
Supplement labor force – PRB Construction
Specialized work – Hardy & Harper Paving
Materials – California Electrical
DistributorsSTOPPED HERE
14. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 14
Bid Structures
Extensions of Bids
Labor bids may total five years; One year
contract may be extended for 4 additional
years.
Material and supplies bids may total four
years; One year contract maybe be extended
for 3 additional years.
15. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 15
Bid Structures
Extension of Bids
May be in the best interest of the owner
Contractor knowledge and experience
Prices are secured, 10% cap on
increases
Extensions may be good business
decision
Efficient use of staff time
16. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 16
Bid Structures
Extension of Bids
Is Competition restricted?
Is there a potential for better price?
Does an extension limit the owner?
New and different processes
New and better contractors
A fresh approach to services
New contractors moved into the field
Speaks to the need to balance extensions with new bids
17. 8/22/2022 17
Bid Structures
Piggyback Bids
Equipment and materials only
Saves time and money
Economies of scale
(Piggy-back applies to contractual
agreements in law, more specifically
shareholder selling rights. ... Generally,
a piggyback clause applies only to a
majority shareholder or someone with a
large portion of the shares.)
18. Piggyback (Piggyback Cooperativ
es) is a form of intergovernmental,
cooperative purchasing in which an
entity will be extended the same.
pricing and terms of
a contract entered into by another
entity generally.
8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 18
19. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 19
Special Services Contracts:
Guidelines and Procedures
Government creates an exception to
competitive bidding laws
Special services and advice:
1. financial
2. economic
3. accounting
4. engineering
5. legal
6. textbooks, library books, etc.
20. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 20
Special Services Contracts:
Guidelines and Procedures
The government can solicit under a
Requests for Proposals (RFP) format,
Or, The government can solicit under a
Request for Qualification (RFQ) format.
RFP’s include pricing, schedule and
terms, RFQ’s ask for only qualifications
Or, The government can look for
providers of services by asking for
simple quotes.
21. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 21
Special Services Contracts:
RFP’s & RFQ’s
The RFP or RFQ Process
Government solicits for goods or services
Government spells out desired outcome
Proposals provide solutions to desired outcome
Award based on criteria that best meets desired
outcome
22. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 22
Special Services Contracts:
What’s included?
Proposals often include:
A Not to Exceed (NTE) price
Terms, monthly, annual, renewals
Insurance coverage
Names of reps working with us
All Agreements approved by Board
Purchase orders issued
May include the entire amount
Budgetary Cash flow may suggest incremental
23. 8/22/2022
Capo USD, Bidding, Procurement &
Selection Process 23
INDIVIDUAL ASSIGNMENT
a)Briefly discuss competitive bidding process in
Somaliland Public procurement
b)How can we improve the selection process?
NB:Submit on 9th August 2019