What bidding procedures are used by ADB-financed projects? (2024)

ADB-financed projects use various bidding procedures for the procurement of goods, works, and nonconsulting services. Each project tender specifies the bidding procedure that will be used. In general, one of the following bidding procedures is used.

Single-Stage: One-Envelope Bidding Procedure

  • Bidders submit bids in one envelope containing both the price proposal and the technical proposal.
  • The envelopes are opened in public at the date and time advised in the bidding document. The bids are evaluated.
  • Following approval by ADB, the contract is awarded to the bidder whose bid has been determined to be the lowest evaluated substantially responsive bid.

Single-Stage: Two-Envelope Bidding Procedure

  • Bidders submit two sealed envelopes simultaneously, one containing the technical proposal and the other the price proposal, enclosed together in an outer single envelope.
  • Initially, only the technical proposals are opened at the date and time advised in the bidding document. The price proposals remain sealed and are held in custody by the purchaser. The technical proposals are evaluated by the purchaser. No amendments or changes to the technical proposals are permitted. This allows the purchaser to evaluate the technical proposals without reference to price. Bids of bidders who do not conform to the specified requirements may be rejected as deficient bids, with ADB's approval.
  • Following ADB approval of the technical evaluation, and at a date and time advised by the purchaser, the price proposals are opened in public. The price proposals are evaluated.
  • Following ADB's approval of the price evaluation, the contract is awarded to the bidder whose bid has been determined to be the lowest evaluated substantially responsive bid.

Two-Stage Bidding Procedure

  • Bidders first submit their technical proposals, in accordance with the specifications, but without prices.
  • The technical proposals are opened at the date and time advised in the bidding document. The technical proposals are evaluated and discussed with the bidders. Any deficiencies, extraneous provisions and unsatisfactory technical features are pointed out to the bidderswhose comments are carefully evaluated. The bidders are allowed to revise or adjust their technical proposals to meet the requirements of the purchaser. The objective of the exercise is to ensure that all technical proposals conform to the same acceptable technical standard and meet the technical solution required by the purchaser.
  • Bids of bidders who are unable or unwilling to bring their bids to conform to the acceptable technical standard may be rejected as deficient bids.
  • After the evaluation of technical proposals has been approved by ADB, the second stage is to invite bidders to submit price proposals and revised technical proposals in compliance with the acceptable technical standard.
  • The revised technical proposals and price proposals are opened in public at a date and time advised by the purchaser. In setting the date, the purchaser will allow sufficient time for bidders to incorporate the changes involved in the technical proposals and prepare price proposals. The price pooposals and revised technical proposals are evaluated.
  • Following ADB's approval, the contract is awarded to the bidder whose bid has been determined to be the lowest evaluated substantially responsive bid.

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What bidding procedures are used by ADB-financed projects? (2024)

FAQs

What are the 4 steps in the bidding process? ›

The Bidding Process
  1. Step 1: Request For Proposals. owners or project teams first need to issue a request for proposal (RFP) or invitation to bid (ITB) to initiate the bidding process. ...
  2. Step 2: Bid Preparation Of Interested Parties. ...
  3. Step 3: Bid Evaluation And Selection. ...
  4. Step 4: Contract Negotiation And Awarding.
Dec 1, 2022

What is a bidding process for a project? ›

The bidding process is used to select a vendor for subcontracting a project, or for purchasing products and services that are required for a project. Bid records contain the specifications of the project or details of the products and services to be purchased.

What are the three types of bidding? ›

Types of bids include auction bids, online bids, and sealed bids.

What are the 3 basic bidding documents? ›

Plans, specifications, and estimate development

Bid documents include the plans, specifications and estimates (PS&E) developed to describe all of the elements of a construction project and become the contract between the local government and the selected contractor.

What are the methods of bidding? ›

Methods of tendering (Bidding)
  • Open tendering.
  • Single-stage selective tendering.
  • Two-stage selective tendering.
  • Selective tendering for design and builds.
  • Negotiation.
  • Joint ventures.
  • Competitive bidding.

What are the 2 types of bidding? ›

There are two types of bidding in procurement: open or competitive bidding, and closed (“sealed”) or noncompetitive bidding. Competitive bidding takes place usually through the RFx process, which is detailed below. In contrast, some companies will also use noncompetitive bidding.

How many types of bidding are there? ›

On Quora, advertisers have three methods of bidding for their ads: cost per click (CPC), cost per thousand impressions (CPM), and Conversion Optimized bidding. Bid methods are chosen on the Edit Ad Set pages.

What is the first step in the bidding process? ›

  1. Preliminary Examination of Bids Evaluation of bidder's eligibility, examination of documents and bid prices and Clarification of bids.
  2. Preparation of Abstract of Bids Determining the lowest calculated responsive bid and ranking of the total bid prices as calculated from lowest to highest and Bid Evaluation Report.

What is a 3 bid process? ›

Q. What is a Three-Bid Process? A. It is a process in which three or more service or contract providers compete for a particular job or contract.

What is the two step bidding process? ›

In step one, firms are allowed to submit technical (not price) proposals to satisfy a requirement. In step two, each firm with a satisfactory technical approach is allowed to submit a sealed bid (price), which uses that firm's approach as the contract specification.

What is three stage bidding process? ›

Three-stage Bid System: Bid system in which requirements are issued to vendors in the form of enquiry and vendors to submit their pre-qualification, technical and commercial bid sequentially separately. Initially under stage I, only pre-qualification bids are called for, opened and evaluated.

What is L1 L2 & L3 in bidding? ›

What is L1 L2 L3 in tenders? A. In a financial tender evaluation, the lowest commercial bid is marked as L1, the second lowest as L2, and so on.

What are the rules of bidding? ›

Once a bid is accepted, the seller has no right to accept a higher bid, nor can a buyer withdraw the buyer's bid[ii]. Generally, an auction is complete when the bid is accepted. A binding contract is created by the auction. The seller can also set a reserve price in advance.

What are the types of bidding documents? ›

  • Section I.
  • Instructions to Bidders (ITB)
  • bids and on the award of Contracts. Section I contains provisions that are.
  • to be used without modification.
  • Section II. Bidding Data Sheet (BDS)
  • Section III. Evaluation and Qualification Criteria.
  • Section IV. Bidding Forms.
  • Section V. Eligible Countries.

Which bidding strategy should use you? ›

tCPM: A bidding strategy where you set an average for how much you're willing to pay for every thousand impressions. It optimizes bids to maximize your campaign's unique reach. With tCPM, you can keep your campaign's average CPM lower or equal to the target you set (although the cost of impressions may vary).

What are the smart bidding strategies? ›

Smart Bidding refers to bid strategies that use machine learning to optimize for conversions or conversion value in each and every auction—a feature known as “auction-time bidding". Target CPA, Target ROAS, Maximize conversions, and Maximize conversion value are all Smart Bidding strategies.

What are the 10 factors to consider in the bid decision? ›

10 Tips For An Easy Bid / No Bid Decision Process
  • Mandatory Criteria. ...
  • Evaluation / Assessment Criteria. ...
  • Project Scope, Resources, and Timeframes. ...
  • Price. ...
  • Competitors. ...
  • Risks and Opportunities. ...
  • Contract Conditions. ...
  • Client.
Nov 27, 2020

How many methods are there in the process of obtaining bids? ›

The six types of procurement are open tendering, restricted tendering, request for proposal, two-stage tendering, request for quotations and single-source procurement.

What is an example of bidding? ›

Example of Bid Price

Suppose Alex wants to buy shares in company ABC. The stock is trading in a range between $10 and $15. But Alex is not willing to pay more than $12 for them, so they place a limit order of $12 for ABC's shares. This is their bid price.

What are the key elements of a bid? ›

Bid proposals can vary depending on the project and industry, but they usually contain a few key elements, such as the:
  • Client's contact information.
  • Contractor's contact information.
  • Job name.
  • Purpose of the proposal and project.
  • Services or products that would be provided.
  • Pricing information.
Oct 9, 2020

What is the process of bidding a contract? ›

The bidding process means that a transparent and fair procedure based on identifying the best value for money exists in procurement. It is a competitive process, and competitive bidding means each company is evaluated on a certain set of criteria, depending on what the individual contract entails.

What is the standard bidding process? ›

The manager sends the bid to a group of vendors for response. The vendors analyze the bid and calculate the cost at which they can complete the project. Each vendor responds to the bid with details about the products and services that are needed and the overall cost. The manager manages and analyzes the bid responses.

What are the five steps in bidding process? ›

  1. Preliminary Examination of Bids Evaluation of bidder's eligibility, examination of documents and bid prices and Clarification of bids.
  2. Preparation of Abstract of Bids Determining the lowest calculated responsive bid and ranking of the total bid prices as calculated from lowest to highest and Bid Evaluation Report.

What are the two types of competitive bidding procedures? ›

The three most effective formal methods of competitive bidding are the Request for Quotation (RFQ), the Request for Proposal (RFP), and the Request for Qualificatons (RQFL).

What does L1 mean in bidding? ›

L1 means the lowest tender or lowest bid or lowest quotation received in tender as adjudged in the evaluation process as per the tender. Note: L1 price in tender shall be “tender evaluated ranked price”.

What is a P3 bid? ›

Public-private partnerships, or P3s, are partnerships between governments and the private sector to build public infrastructure like roads, hospitals or schools, or to deliver services. Unlike traditional procurement, the public sector integrates all parts of a P3 project into one contract.

What is L1 in bidding? ›

In the L1 system, a bidder is selected only on the basis of the lowest cost committed to complete the work. There is no weightage for technical score in the final evaluation and the responsive technically qualified proposal with the lowest evaluated cost is selected.

What is the first step in bid management process? ›

The bid process formally begins when the government issues Request for Proposal (RFP) documents to participating bidders. These documents set out the project structure, requirements, and the details of the bid process.

What are some of the tools required to make the bidding process successful? ›

Top 10 Tools
  • DoubleClick. Firstly, we have DoubleClick, which is popular across the globe. ...
  • Kenshoo. Here's another service that has features beyond the valuable bidding offerings. ...
  • Outbrain. ...
  • Acquisio. ...
  • OpenX. ...
  • Marin. ...
  • SmartyAds. ...
  • Clickable.
Feb 5, 2020

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