SOW Dozer Repairs 2025.docx

Mat Sinking Unit Dozer Repairs 2025

Scope of Work The Mat Sinking Unit requires the repair of its dozers as outlined in the requirements below. Our D7H Dozer DT-208 (serial # 04FG05646) requires the rebuild of its engine and cooling package). Our D6R DT-211 (serial # 9PN00610) requires electrical repairs. Our D7R dozer (serial # ABJ00526) requires repairs to recondition the service brake control. All parts replaced shall be replaced with new or recondition Caterpillar OEM parts. The below parts/requirements list represents the parts that will likely require replacing, though there could be other parts identified during repairs that will require replacement in accordance with Caterpillar reusability guidelines. If any parts in the below requirements list do not need replacing per the Caterpillar reusability guidelines, those parts shall not be replaced. If any other ancillary parts that are not in the below list need replacing according to Caterpillar guidelines, those parts shall be replaced as long as the total cost of the repairs does not exceed the contracted amount. If any other repairs are found to be needed in excess of the contract amount, the additional cost of extra repairs shall be quoted to the government point of contact. No additional repairs in excess of the original contract amount may be performed unless a contract modification is awarded from the Vicksburg contracting office. Upon completion, the invoice shall list the part numbers/materials with quantities of everything replaced on the machine. The invoice shall not include parts that are not replaced. All parts invoiced are to be assumed to have the standard Caterpillar manufacturer’s warranty upon from the time of completion of contract work. The D7H dozer engine repairs shall include a 5 year/6000 hour warranty.

Requirements – D7H Dozer (04FG05646)

· Wash machine

· Remove engine and replace following parts:

· 116-3891 – Elbow – 1 each

· 8T-4987 – Hose clamp – 3 each

· 144-0367 – Hose Clamp – 1 each

· 5P-1270 – CM-Hose Std – as needed

· 371-8954 – CM Hose Bulk – 127 each

· 162-2177 – Hose-aircl/turbo – 1 each

· 5P-3860 – Clamp – 2 each

· 6I-2502 – Filter-air secondary – 1 each

· 6I-2501 – Filter-air primary – 1each

· 9M-2341 – Fuel filter primary – 1 each

· 1R-0750 – Fuel filter – 1 each

· 5P-4868 – Hose clamp – 8 each

· 371-8946 – Hose cm-bulk – 40 each

· 515-3973 – 15W40 Eng Oil 1 gal – 8 each

· 238-8648 – Coolant-ELC 50/50 – 15 each

· 8T-9572 – 30 WT TDTO oil 5 gal – 4 each

· 309-6931 – 10 WT hydraulic oil 5 gal – 4 each

· Remove cooling package and replace the following parts:

· 258-2308 – Bearing-sleeve – 2 each

· 258-2305 – Bearing-sleeve – 2 each

· 9U-9229 – Pin – 2 each

· 9N-4622 – Pin – 2 each

· 2G-9245 – Plate – 2 each

· 4L-6454 – Bolt – 4 each

· 5P-1075 – Washer – 4 each

· 5D-5652 – Washer – 2 each

· 6V-8182 – Nut – 2 each

· 8C-3185 – Bolt – 2 each

· 258-0769 – Bearing sleeve – 2 each

· 3T-4238 – Bearing – 2 each

· Rebuild engine

· Replace filters, engine breather, thermostat, oil filter base springs & plungers, exhaust studs & nuts, crankshaft bearings, camshaft, geartrain

· Replace electrical switches, senders, and solenoids

· Replace starter, alternator, engine oil cooler, piston cylinder packs or piston packs and block sleeves, fuel injection nozzles, injection pumps, cylinder heads, and turbocartridge

Requirements – D6R DT-211 (serial # 9PN00610)

· Wash machine

· Recondition Electrical System and replace the following parts:

· 7N-0718 – Switch A – 1 each

· 4K-5122 – Holder – 12 each

· 3K-8782 – Fuse – 10 each

· 8M-8948 – Fuse – 1 each

· 8M-0456 – Fuse – 1 each

· 171-2210 – Breaker AS-C – 1 each

· 6T-3644 – Breaker – 2 each

· 241-8368 – Switch AS-MA – 1 each

· 254-3783 – Switch AS-MA – 1 each

· 134-3853 – Harness AS – 1 each

· 110-4638 – Strip – 1 each

· 125-1302 – Switch AS – 1 each

· 11R-2196 – Battery – 2 each (core to be turned in by USACE)

· 8V-0622 – Cable A – 1 each

· 136-2086 – Harness AS – 1 each

· 3S-2093 – Tie/Strap – 100 each

· 7K-1181 – Tie – 100 each

· 113-7133 – Harness AS – 1 each

· 109-6374 – Harness AS – 1 each

· 124-7657 – Harness AS – 1 each

· 109-6379 – Harness AS – 1 each

· 109-6376 – Harness AS – 1 each

· 10R-4332 – Control GP – 1 each

· 9G-7641 – Switch G – 1 each

· 133-9405 – Switch AS – 1 each

· 20R-8604 – Cont GP-B – 1 each

· 110-6109 – Knob – 1 each

· 136-2087 – Harness – AS – 1 each

· 112-0788 – Film-Panel – 1 each

· 112-0799 – Film – 1 each

· 117-9920 – Panel-Dash – 1 each

· 123-0304 – Indicator AS – 1 each

· 123-9294 – Lamp-Minatur – 3 each

· 125-0469 – Film – 1 each

· 125-0470 – Film – 1 each

· 125-3401 – Control GP – 1 each

· 20R-8925 – Cont GP-B – 1 each

· 133-9405 – Switch AS – 2 each

· 133-8979 – Cntrl GP El – 1 each

· 134-7255 – Film-Identif – 1 each

· Contractor shall guarantee a 5 year/6000 hour Caterpillar engine warranty starting from the time of completion of repairs to dozer

Requirements – D7R L DT-222 (Serial # ABJ00526)

· Wash Machine

· Recondition Service Brake Control by replacing the following parts:

· 118-0639 – Switch As – 1 each

· 127-1597 – Shaft – 1 each

· 208-9647 – Knob – 1 each

· 8T-7014 – Screw – 2 each

· 6V-8185 – Nut – 1 each

· 1B-8706 – Key – 1 each

· 1B-8714 – Key – 1 each

· 7P-4190 – Bearing – 4 each

· 194-7034 – Spring – 1 each

· 111-3780 – Spring – 1 each

· 111-3781 – Anchor Bolt – 2 each

· 132-7077 – Switch As – 1 each

· 266-1478 – Sensor-Position – 1 each

· 160-1431 – Shaft – 1 each

· 160-1432 – Shaft – 1 each

· 160-1433 – Lever – 1 each

· 160-1434 – Lever – 1 each

· 160-1435 – Housing – 1 each

· 266-1467 – Sensor GP – 1 each

· 164-9541 – Harness Asse – 1 each

· 165-6779 – Gasket – 1 each

· 165-9100 – Link – 1 each

· 162-5358 – Manifold – 1 each

· 174-4909 – Valve Gp-Sol – 1 each

· 137-8794 – Spool As – 1 each

· 132-9455 – Manifold – 1 each

· 380-9849 – Valve Gp-Sol – 2 each

· 201-7269 – Valve Gp – 1 each

Performance Period All work as listed in the scope of work shall be completed no later than 6 weeks after contract award.

Delivery The contractor will be responsible for retrieval and delivery of all 3 machines. The machines shall be retrieved/delivered at 2577 Haining Rd, Vicksburg, MS, 39183.

Security Requirements General security requirements and guidance: The security requirements described below apply to all contract personnel (including employees of the prime Contractor (“Contractor”) and all subcontractor employees) supporting the performance requirements of this contract. The Contractor is responsible for compliance with these security requirements. Questions regarding security matters shall be addressed to the designated Government representative (e.g., Contracting Officer Representative (COR), Requiring Activity (RA) representative, or Contracting Officer (if a COR or other RA representative is not appointed)). Contract personnel are critical to the overall security and safety of US Army Corps of Engineers (USACE) installations, facilities and activities, and security awareness training contributes to those efforts. The Department of Defense (DoD) and Army security training requirements specified below, if applicable, are performance requirements; all applicable contract personnel shall complete initial training within 30 days of contract award or the date new contract personnel begin performance on the contract. Within five business days from the completion of training, the Contractor shall provide written documentation (e.g., email or memorandum) to the Government representative. The documentation shall include the names of contract personnel trained and which training they completed; the Contractor shall maintain training records as part of their contract files and be prepared to provide copies of training certificates to the Government representative. Contractor personnel and vehicles are subject to search when entering federal installations. Additionally, all contract personnel shall comply with Force Protection Condition (FPCON) measures, Random Antiterrorism Measures (commonly referred to as “RAMs”), and Health Protection Condition (HPCON) measures. The Contractor is responsible for meeting performance requirements during elevated FPCON and/or HPCON levels in accordance with applicable RA plans and procedures --this includes identifying mission essential and non-mission essential personnel. In addition to the changes otherwise authorized by the changes clause of this contract, should the FPCON or HPCON levels at any individual facility or installation change, the Government may implement security changes that affect contract personnel. The Contractor shall ensure all contract personnel are aware of their security responsibilities, including any site-specific requirements identified in local policies or procedures.

Physical security and access control requirements: All contract personnel requiring physical access to a federal installation or facility shall comply with the access control procedures of that location. Contract personnel requiring unescorted access to meet contract performance requirements on a DoD installation in the US shall be vetted by the installation/facility Provost Marshal/Directorate of Emergency Services/Security Office using the National Crime Information Center-Interstate Identification Index (commonly referred to as “NCIC-III”) and Terrorist Screening Database (commonly referred to as “TSDB”). Contract personnel shall comply with all personal identity verification requirements specified in installation/facility policies and procedures. Contract personnel who do not meet requirements for unescorted access to USACE facilities shall coordinate escorted access with the Government representative, as needed. Contract personnel who receive keys, access cards, or lock combinations that provide access to government-owned property shall comply with key and lock control procedures of the RA.

Escorting in classified and/or sensitive areas: In accordance with applicable regulations, all contract personnel who do not possess the appropriate security clearance or access privileges will be escorted in areas where they may be exposed to classified information or operations, sensitive information or activities, or restricted areas.

Pre-screen candidates using E-Verify Program: Contractors shall comply with the requirements set forth in FAR clause 52.222-54 Employment Eligibility Verification and FAR Subpart 22.18 in using the E-Verify Program at (https://www.e-verify.gov/) (website subject to change) to meet the contract employment eligibility requirements. Contractors are encouraged to cooperate with Federal and State agencies responsible for enforcing labor requirements to include eligibility for employment under United States immigration laws in accordance with FAR 22.102-1(i). An initial list of verified/eligible candidates shall be provided to the COR no later than three business days after the initial contract award. When contracts are with individuals, the individuals will be required to complete a Form I-9, Employment Eligibility Verification, and submit it to the Contracting Officer to become part of the official contract file.