SUPPLEMENTAL/BID BULLETIN

Addendum No. 1

 

This Bid Bulletin is issued to inform prospective Bidders of some changes and/or modifications introduced by the Bids and Awards Committee for the requirements “To hire contractor to provide materials, labor and equipment for “Construction of Solid Waste Facility Including Purchase of Shredder at the NOPH Compound, Dumaguete City, Negros Oriental”” under Bid No. B-104-2023(A), ABC:P19,980,000.00, viz:

 

Amendments in the Terms and Conditions:

Change from: Change to:
 

A. Construction of Solid Waste Facility

Item No. Item of work Quantity Unit
902(1) Reinforcing Steel (Deformed) 1,208.46 kgs

 

 

Terms and Conditions:

 

Equipment: Capable of Shredding, pulverising and disinfecting plastics, glasses, needles/syringe, cartons, textiles, leaves, woods, food wastes and all other forms of medical wastes.

 

Capacity: Minimum of 2 cu.m./hr of waste

– the equipment must have an operating and maintenance cost of not more than Php 200,000.00/year for the first five(5) years inclusive of electricity, fuel, consumables, parts replacements and other maintenance services(warranty period)

– waste output must be dry, odorless and unrecognizable.

– the equipment must not produce toxic gas or liquid substances and must pass emission tests every year for period of five(5) years.

– must comply with the regulatory standards governing solid waste management.

– installation must come with appropriate housing capable of protecting the equipment and personnel from rain and sun’s heat and must have complete lighting fixtures, outlets, switches, waterline drainage system and ventilation and insulators.

– testing of equipment and training of personnel must be conducted before the acceptance of the equipment.

– the supplier must provide regular monthly check-up for maintenance and trouble shooting or as the need arises upon written request within a period of five(5) years.

– the supplier must provide training in the proper operation and maintenance of the equipment and hall assist the trained personnel in the operation every month for a period of five(5) years.

 

 

A. Construction of Solid Waste Facility

Item No. Item of work Quantity Unit
902(1) Reinforcing Steel (Deformed), Grade 40 1,208.46 kgs
1100(10) Conduit, Boxes and Fittings (Conduit Works/Conduit Rough-in) lot 1.00

 

Terms and Conditions:

 

1. Capable of protecting the equipment and personnel from rain and sun’s heat

2. Must have complete lighting fixtures, outlets, switches, waterlines drainage system and ventilation and insulators.

3. Testing of equipment and training of personnel must be conducted before the acceptance of the equipment.

4. The supplier must provide regular monthly check-up for maintenance and trouble shooting or as the need arises upon written request within a period   of five(5) years.

5. The supplier must provide training in the proper product operation and maintenance of the equipment and shall assist the trained personnel in the operation every month for a period of five(5) years.

EQUIPMENT:  MECHANICAL SHREDDER – which can shred the following:

 

*  Domestic Waste

*  Plastic

*  Glass Bottles

*  Hospital Waste and other forms of

Medical Wastes

 

FEATURES:  INFEED/OUTFEED CHUTE SS304

 

*  Shredder Structure, Hot dip galvanized finished

*  Stand alone

*  Granules form output

*  No emission of toxic gas\

*  Double drive shaft

*  With provisions for Feeder Conveyor to minimize

human intervention.

 

SPECIFICATIONS: MECHANICAL SHREDDER

 

*  Output Capacity       –  3 Tons/hr

*  Drive Motor              –  5HP, 220V, 3 PHASE, 2 Units

*  Blades                      –  Hardened Tool Steel

*  Spacers                    –  Machinery Steel, hot dip galvanized

finish

*  Double Shaft                        –  Machinery Steel, hot dip galvanized

finish

*  Electrical Control      –  Electrical Control Enclosure for

Breakers, Pilot Lights, On/Off Push

Button, Push Button for emergency

Stop

*  Electrical Lines         –  Electrical Lines for 2 units 5 HP

Motor

and Lighting for the Shredder

Facility

*  Spares                     –  10 percent spares on blades and

spacers

*  Training                    –  Training on 3 personnel for the

operations and maintenance of the

Mechanical Shredder

*  Shredder Facility      –  Long Span Roofing

–  CHB Sidings, 2ft in height

–  Long Span Sidings with proper

ventilation

–  Concrete  flooring

–  Wash Area for the operators

 

            Note:   Plus  1 Unit Trash Bin

 

WARRANTY:  One Year (1) reckoned from the date of final acceptance, free of charges.

 

AFTER SALES SERVICE:  Five Years (5) reckoned from the  expiry of the warranty period

 

 

 

 

Bidders are enjoined to take note and consider the above mentioned amendments in the terms and conditions in the preparation of their bids.

 

For the information and guidance of all concerned.

 

          Issued this 3rd day of August, 2023.

 

ARTHUR FRAN P. TOLCIDAS

BAC Chairman