Case Digest (G.R. No. 109113)
Facts:
In 1992, the Concerned Officials of the Metropolitan Waterworks and Sewerage System (MWSS), led by Administrator Teofilo I. Asuncion, prepared to award Contracts APM-01 and APM-02 under the Angat Water Supply Optimization Project. The projects, financed in part by a Japanese OECF loan, involved installation of some 75,000 linear meters of water mains. Contract documents (Clause IB-34) allowed several alternative pipe materials, including steel pipe (SP) and fiberglass pressure pipe (FPP). Between January and March 1992, the Philippine Large Diameter Pressure Pipe Manufacturers Association (PLDPPMA)—representing local steel pipe makers—sent seven letters urging adoption of uniform AWWA standards and adjustments favoring steel. MWSS issued six addenda incorporating many PLDPPMA suggestions but retained provisions permitting fiberglass-specific design criteria. On March 31, 1992, fourteen pre-qualified bidders submitted bids: the three lowest for APM-01 all proposed fiberglass pip
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Case Digest (G.R. No. 109113)
Facts:
- Project Background
- In 1991, the Metropolitan Waterworks and Sewerage System (MWSS) launched the Angat Water Supply Optimization Project (AWSOP) Distribution System Phase, consisting of two contracts: APM-01 (43,305 m watermains) and APM-02 (31,491 m watermains), funded by a Japan OECF loan under PD 1594.
- Clause IB-34 of the bidding documents permitted alternative pipe materials: Asbestos Cement, Cast Iron, Polyethylene, PVC, Ductile Iron, Steel, and Fiberglass Pressure Pipes (≥ 300 mm).
- Prequalification and Technical Specifications
- On 30 August 1991, MWSS published invitations; 25 secured documents, 14 applied, and 11 were pre-qualified by PBAC-CSTE after assessing financial, technical, and experience criteria.
- The Philippine Large Diameter Pressure Pipe Manufacturers Association (PLDPPMA) sent seven letters (Jan–Mar 1992) raising concerns and suggestions on stiffness class, wall thickness, joint types, and AWWA standards for steel and fiberglass pipes.
- MWSS Administrator Luis Sison issued six addenda (Feb–Mar 1992) to the bidding documents, incorporating some PLDPPMA suggestions and explaining the need for corrosion allowances and technical clarifications.
- Bidding, Evaluation, and Award Recommendation
- Bidding on 31 March 1992 resulted in the following lowest bids for APM-01 (estimate P366.65 M):
- Dywidag/Titan/Wilper Consortium (fiberglass) – P267.35 M
- F.F. Cruz & Co., Inc. (fiberglass) – P268.82 M
- J.V. Angeles/J.A. Devt. (steel) – P278.21 M
- For APM-02, the three lowest bids also proposed fiberglass pipes.
- On 2 June 1992, PBAC-CSTE found the lowest bid non-responsive for failing to acknowledge Addendum 6 and recommended awarding APM-01 to second-placer F.F. Cruz, subject to experience in fiberglass installation. MWSS Board committees on 3 June 1992 endorsed this recommendation.
- Ombudsman Proceedings
- On 7 April 1992, PLDPPMA filed a complaint with the Office of the Ombudsman alleging MWSS favoritism toward fiberglass suppliers, flawed specifications, and improper addenda, and urged suspension of awards.
- Ombudsman referred the complaint to MWSS for comment, then ordered a fact-finding investigation; report submitted on 14 September 1992.
- In its 19 October 1992 Order, the Ombudsman directed MWSS to set aside its PBAC-CSTE recommendation for fiberglass and instead award to a complying responsive bidder under PD 1594. A motion for reconsideration was denied on 1 March 1993.
Issues:
- Whether the Ombudsman accorded petitioners due process in investigating and issuing restraining directives.
- Whether the Ombudsman had jurisdiction under the Constitution and R.A. 6770 to review and enjoin MWSS’s technical bidding decisions and to direct an award contrary to PBAC-CSTE and Board recommendations.
Ruling:
- (Subscriber-Only)
Ratio:
- (Subscriber-Only)
Doctrine:
- (Subscriber-Only)