PROPOSED CONSTRUCTION TO COMPLETION OF SIX (6) DOORS PIT LATRINE AT MARIANGO COMPREHENSIVE SCHOOL-THARAKA CONSTITUENCY.

qualification criteria; two or three JV Members are considered reasonable numbers.
3. Regarding cases being considered for abnormally low or high tenders, the benchmark should be the Procuring
Entity's estimate in the Procurement Plan or other estimate based on commercial rates. It is expected that a
Procuring Entity should call for Tenders with a clear idea of what to expect as a reasonable tender price. Incase
of abnormally low or high tenders, the Procurement Entity should (a) review the specifications, and conditions
of tender, or correctness of the estimate or (b) possibility of a collusion, formation of cartels, or other form of
fraudulent and corrupt activity in the tendering process or (c) perception of the firms on the credibility of the
ProcuringEntity. The Procuring Entity shall treat abnormally low and high tenders in accordance with procedures
provided for in this tender document.
4. The procedures and practices presented in this STD reflect the requirements in the Act and its Regulations and
best practices. This STD will be used by Procuring Entities on a mandatory basis. Lack of its use could be basis
for challenging decision on contract award. Procuring Entities and other Users should ensure that they are using
the latest version of the STD, which can be verified with PPRA.
5. The STD is comprised of the parts indicated on the Table of Contents. Before using this STD, the User is advised
to or should be familiar with the Act and its Regulations and any manuals prepared and issued by PPRA to guide
Public Entities in the conduct of the public procurement process.
6. This document will be customized to suit the needs of the Procuring Entity. No changes should be made to
Instructions to Tenderers (ITT) and to the General Conditions of Contract (GCC). These two sections will be
modified to suit the Procuring Entity's requirement in the Tender Data Sheets (TDS) and in the Special Conditions
of Contract (SCC), respectively. The Cover Page of this document, the Preface, Guidelines or notes to users and
the Invitation to Tender should not be part of the tender Document to be issued to Tenderers. Refer to Appendix
to the Preface for more details.
7. During preparation of the tender document, the Procuring Entity should specify whether to allow the following:
i) International Tender,
ii) Margin of Preference,
iii) Reservations
iv) Pre-qualification
v) Alternative tenders
vi) requirement on Foreign tenderers to source at least 40% of their supplies from citizen contractors
8. This STD is to be used for the procurement of large works of ad measurement (unit price or rate) type with or
without a pre-qualification process having taken place.
9. The Public Procurement Regulatory Authority welcomes any comments from the Users of this STD which will
assist in revising (if need be) and improving the structure and contents of the STD.
Director General
Public Procurement Regulatory Authority (PPRA)
iv
APPENDIX TO THE PREFACE:
GUIDELINESFORPREPARATIONOFTENDERDOCUMENTS
1.0 GENERAL
1.1 Page 1(The Heading of the Document), the Preface and this Appendix shall not be included in the Document
to be issued to Tenderers. The Document to be issued to Tenderers shall start with the page titled “This Page,
NAME, LOGO AND ADDRESS OF THE PROCURING ENTITY, NAME AND IDENTIFICATION OF
TENDER”, including all the other materia lon the page completed appropriately.
1.2 If in the course of preparing a Tender Document or evaluating a tender/tenders following the criteria in the
standard tender document, a Procuring Entity finds a provision it does not understand, it shall contact PPRA
for clarifications before it changes anything, otherwise it will be considered as violating procurement rules.
1.3 The Procuring Entity should confirm that the works to be procured is in its approved Procurement Plan and
budgeted for. It should also confirm the estimated cost of the contract(s), including the estimated time for
executing the contract. The cost estimate helps the Procuring Entity determine the applicable procurement
method to be used and the determination if the lowest evaluated cost is unrealistically too low or too high.
Prior to finalizing the Tender Document, it is advisable for the Procuring Entity to recheck these estimates
1.4 The estimates must be prepared by an expert in the field of the subject contract i.e. by Engineers, Quantity
Surveyors, and architects. The Estimates should be based on current market prices or on data collected by the
Procuring Entity based on past (but not historic) contracts.
1.5 The purpose of the estimates is to enable the Procuring Entity determine amounts of money to be inserted in
the Tender Document for:
i) The Tender Security to be inserted in the Tender Document should be expressed in absolute value which
should not be more than 2% of the tender as valued by the Procuring Entity. It is advisable that the
larger the estimated contract value, the smaller the required percent age of the tender security.
ii) The minimum amount of money required for the tenderer to demonstrate that the tenderer has access to,

[{"role": "national environmental protection agency or by other competent authority as harmful to human beings and to", "registration_body": "ISK"}]

[{"equipment_type": "2 3 4 5"}, {"equipment_type": "Nationality Nationality in accordance with ITT 3.6 Forms ELI \u2013 1.1 and 1.2, with"}, {"equipment_type": "Conflict of Interest No conflicts of interest in accordance with ITT 3.3 Form of Tender"}, {"equipment_type": "State- owned Enterprise Meets conditions of ITT 3.8 Forms ELI \u2013 1.1 and 1.2, with", "ownership_requirement": "Owned"}, {"equipment_type": "Goods, equipment and To have their origin in any country that is not determined Forms ELI \u2013 1.1 and 1.2, with"}, {"equipment_type": "History of Non- Non-performance of a contract did not occur as a result of Form CON-2"}, {"equipment_type": "Suspension Based on Not under suspension based on-execution of a Form of Tender"}, {"equipment_type": "of the Procuring Entity, that it has adequate sources of"}, {"equipment_type": "2 3 4 5"}, {"equipment_type": "Not Met)"}, {"equipment_type": "(iii) The audited balance sheets or, if not required by the"}, {"equipment_type": "Average Annual Minimum average annual construction turnover of Kenya Form FIN \u2013 3.2"}, {"equipment_type": "General Construction Experience under construction contracts in the role of prime 4. Form EXP \u2013 4.1"}, {"equipment_type": "Specific Construction & A minimum number of [state the number] similar contracts Form EXP 4.2(a)"}]