(NAR) VOL. 23 NO. 1, JANUARY - MARCH 2012)
CURRENT PROVISION APPROVED REVISION---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Section 1.5 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- In claiming for any Variation Order, the contractor shall, within seven (7) calendar days after such work has been commenced or after the circumstances leading to such condition(s) leading to the extra cost, and within twenty-eight (28) calendar days deliver a written communication giving full and detailed particulars of any extra cost in order that it may be investigated at that time. Failure to provide either of such notices in the time stipulated shall constitute a waiver by the contractor for any claim. The preparation and submission of Variation Orders are as follows: In claiming for any Variation Order, the contractor shall, within seven (7) calendar days after such work has been commenced pursuant to Section 3.2 hereof; or, within twenty-eight (28) calendar days after the circumstances or reasons justifying a claim for extra cost shall have occurred, deliver a notice giving full and detailed particulars of any extra cost in order that it may be investigated at that time. Failure to provide either of such notices in the time stipulated shall constitute a waiver by the contractor for any claim. The preparation and submission of Variation Orders are as follows: ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- a) If the procuring entity’s representative/ engineer believes that a Change Order or Extra Work Order should be issued, he shall prepare the proposed Order accompanied with the notices submitted by the contractor, the plans therefor, his computations as to the quantities of the additional works involved per item indicating the specific stations where such works are needed, the date of his inspections and investigations thereon, and the log book thereof, and a detailed estimate of the unit cost of such items of work, together with his justifications for the need of such Change Order or Extra Work Order, and shall submit the same to the Head of the Procuring entity for approval. No revision ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- b) The procuring entity’s representative/Project engineer, upon receipt of the proposed Change Order or Extra Work Order shall immediately instruct the technical staff of the Region to conduct an on-the- investigation to verify the need for the work to be prosecuted. A report shall be submitted directly to the procuring entity’s representative/Project Engineer. b) The Head of the Procuring Entity or his duly authorized representative procuring entity’s representative/Project Engineer,upon receipt of the proposed Change Order or spot Extra Work Order shall immediately instruct the appropriate technical staff or office of the procuring entity to conduct an on-the-spot investigation to verify the need for the work to be prosecuted and to review the proposed plan, quantities, and prices of the work involved.---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- c) The procuring entity’s representative/Project Engineer, after being satisfied that such Change Order or Extra Work Order is justified and necessary, shall review the estimated quantities and prices and forward the proposal with the supporting documentation to the Head of the Procuring entity or his duly authorized representative for consideration. c) The technical staff or appropriate office of the procuring entity shall submit a report of their findings and recommendations, together with the supporting documents, to the Head of the Procuring Entity or his duly authorized representative for consideration. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- d) If, after the review of the plans, quantities and estimated cost of the items of work involved, the proper office of the procuring entity empowered to review and evaluate Change Orders or Extra Work Orders recommends approval thereof, the Head of the Procuring entity or his duly authorized representative, believing the Change Order or Extra Work Order to be in order, shall approve the same. d) The Head of the Procuring Entity or his duly authorized representative, acting upon the recommendation of the technical staff or appropriate office, shall approve the Change Order or Extra Work Order after being satisfied that the same is justified, necessary, and in order. e) The timeframe for the processing of the Variation Orders from the preparation up to the approval by the procuring entity concerned shall not exceed thirty (30) calendar days. No revision ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Section 3.1 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Under no circumstances shall a contractor proceed to commence work under any Change Order or Extra Work Order unless it has been approved by the Head of the Procuring entity or his duly authorized representative. Exceptions to the preceding rule are the following: 3.1. Under no circumstances shall a contractor proceed to commence work under any Change Order or Extra Work Order unless it has been approved by the Head of the Procuring Entity or his duly authorized representative. Exceptions to the preceding rule are the following:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- a. The Head of the Procuring entity or his duly authorized representative may, subject to the availability of funds, authorize the immediate start of work under any Change Order or Extra Work Order under any or all of the following conditions: 3.2. However, under any of the following conditions, the procuring entity’s representative/ Project Engineer may, subject to the availability of funds and within the limits of his delegated authority, allow the immediate start of work under any Change Order or Extra Work Order: i) In the event of an emergency where the prosecution of the work is urgent to avoid detriment to public service, or damage to life and/or property; and/or i) In the event of an emergency where the prosecution of the work is urgent to avoid detriment to public service, or damage to life and/or property; and/or ii) When time is of the essence; ii) When time is of the essence; ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Provided, however, That such approval is valid on work done up to the point where the cumulative increase in value of work on the project which has not yet been duly fully approved does not exceed five percent (5%) of the adjusted original contract price whichever is less; Provided, however, That such approval is valid on work done up to the point where the cumulative increase in value of work on the project which has not yet been duly fully approved does not exceed five percent (5%) of the adjusted original contract price which ever is less;---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Provided, further, That immediately after the start of work, the corresponding Change Order or Extra Work Order shall be prepared and submitted for approval in accordance with the above rules herein set. Payments for works satisfactorily accomplished on any Change Order or Extra Work Order may be made only after approval of the same by the Head of the Procuring entity or his duly authorized representative. No revision b. For a Change Order or Extra Work Order involving a cumulative amount exceeding five percent (5%) of the original contract price, no work thereon may be commenced unless said Change Order or Extra Work Order has been approved by the procuring entity’s representative/Project engineer. Provided, finally, That for a Change Order or Extra Work Order involving a cumulative amount exceeding five percent (5%) of the original contract price, no work thereon may be commenced unless said Change Order or Extra Work Order has been approved by the Head of the Procuring Entity or his duly authorized representative procuring entity’s representative/ Project engineer.----------------------------------------------------------------------------------------------------------------------------------------------------------------------------