Exhibit 10.18
CONTRACT AMENDMENT
Amendment No. 1
Statewide Two-way Radio System
For the Office of Administration
Commonwealth of Pennsylvania
The Contract to construct a statewide radio system, contract number ME 950102,
by and between the Office of Administration, Commonwealth of Pennsylvania, and
▇▇▇▇ Construction, Inc., dated November 23rd, 1999, hereinafter referred to as
"the contract," is hereby amended on this 5th day of January, 2000 as follows:
The contract of ▇▇▇▇ Construction, Inc. is amended to alter Rider C to include
additional products and services as specified in Attachment A.
Except as herein provided, all terms and conditions of the Contract remain as
written and are in full force and effect.
WITNESS the due execution hereof as the day and year above written.
ATTEST: ▇▇▇▇ CONSTRUCTION, INC.
/s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇ /s/ ▇▇▇▇▇ ▇▇▇▇
------------------------------- ---------------------------
OFFICE OF ADMINISTRATION
/s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ /s/ ▇▇▇▇▇▇ ▇▇▇▇▇
------------------------------- ---------------------------
Comptroller Secretary
APPROVED FOR FORM AND LEGALITY:
/s/ ▇▇▇▇ ▇. ▇▇▇▇▇
-------------------------------
Office of General Counsel
/s/ ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇
-------------------------------
Office of the Attorney General
Compound Price sheet
--------------------------------------------------------------------------------
Site Development Pricing Sheet
Page 1 of 5
--------------------------------------------------------------------------------
Typical Compound A Type of Tower 330 Ft. Self Supporter
Tower Member Construction Type Tubular
------------------------------------------------------------------------------------------------------------------------------------
Item Description Requirement Material Cost Installation Cost Total Cost
------------------------------------------------------------------------------------------------------------------------------------
1 Install Tower Foundation Per
Specifications $ 50,270.00
------------------------------------------------------------------------------------------------------------------------------------
2 Install Shelter Foundation Per
Specifications $ 5,030.00
------------------------------------------------------------------------------------------------------------------------------------
3 Install Generator Foundation Concrete Material
$ 4,021.00
------------------------------------------------------------------------------------------------------------------------------------
4 Install Shelter Ramps (2) Per
Specifications $ 894.00
------------------------------------------------------------------------------------------------------------------------------------
5 Install Fuel Tank Foundation Per
Specifications $ 894.00
------------------------------------------------------------------------------------------------------------------------------------
6 Install Waveguide Bridge Piers Per
Specifications $ 952.00
------------------------------------------------------------------------------------------------------------------------------------
7 Install Grounding System Per
Specifications $ 6,160.00
------------------------------------------------------------------------------------------------------------------------------------
8 Construct a 500 ft. x 18 ft. Per
Access Road and Gate Specifications $ 11,170.00
------------------------------------------------------------------------------------------------------------------------------------
9 Construct a 50 Ft. x 12 Ft. Per
Compound Road Specifications $ 2,395.00
------------------------------------------------------------------------------------------------------------------------------------
10 Clearing of Compound Area of Per
Trees Shrubs and Rocks Specifications
(100 Ft. x 90 Ft.) $ 3,931.00
------------------------------------------------------------------------------------------------------------------------------------
11 Install Electrical and Per
Telephone Pedestal along with Specifications
(2) 2 inch PVC $ 11,170.00
------------------------------------------------------------------------------------------------------------------------------------
12 Install Drainage Per
Specifications $ 1,782.00
------------------------------------------------------------------------------------------------------------------------------------
13 Install Compound Fencing and Per
Gate (90 Ft. x 80 Ft. area) Specifications $ 10,055.00
------------------------------------------------------------------------------------------------------------------------------------
14 Install Fence Grounding Per
Specifications $ 1,819.00
------------------------------------------------------------------------------------------------------------------------------------
15 Perform Final Grading Per
(100 Ft. x 90 Ft. area) Specifications $ 5,030.00
------------------------------------------------------------------------------------------------------------------------------------
16 Site Graveling Per
Specifications $ 12,394.00
------------------------------------------------------------------------------------------------------------------------------------
17 Remove Spoils (Trees, Rocks, Per
Shrubs, Tops and Slash Specifications
Disposal) $ 2,800.00
------------------------------------------------------------------------------------------------------------------------------------
18 Excavate and Backfill Per
Specifications $ 2,234.00
------------------------------------------------------------------------------------------------------------------------------------
19 Maintenance of Roads Per
Specifications $ 5,851.00
------------------------------------------------------------------------------------------------------------------------------------
20 Warranty Per
Specifications $ 2,660.00
------------------------------------------------------------------------------------------------------------------------------------
Rev. 1 (12/20/99) Page 1
Compound Price Sheet
--------------------------------------------------------------------------------
Site Development
Typical Site "A"
Total Cost
Page 2 of 5
--------------------------------------------------------------------------------
Typical Compound A Type of Tower 330 Ft. Self Supporter
Tower Member Construction Type Tubular
------------------------------------------------------------------------------------------------------------------------------------
Site Development Pricing Sheet Material Cost Installation Cost Total Cost
------------------------------------------------------------------------------------------------------------------------------------
Total Cost: $141,512.00
------------------------------------------------------------------------------------------------------------------------------------
Note: Items 1 - 20 used to calculate a total cost.
Rev. 1 (12/20/99) Page 2
Compound Price sheet
--------------------------------------------------------------------------------
Site Development Pricing Sheet
Page 3 of 5
--------------------------------------------------------------------------------
Typical Compound B Type of Tower 330 Ft. Guyed
Tower Member Construction Type Tubular
------------------------------------------------------------------------------------------------------------------------------------
Item Description Requirement Material Cost Installation Cost Total Cost
------------------------------------------------------------------------------------------------------------------------------------
1 Install Tower Foundation Per
Specifications $ 30,851.00
------------------------------------------------------------------------------------------------------------------------------------
2 Install Shelter Foundation Per
Specifications $ 5,027.00
------------------------------------------------------------------------------------------------------------------------------------
3 Install Generator Foundation Concrete Material
$ 4,245.00
------------------------------------------------------------------------------------------------------------------------------------
4 Install Shelter Ramps (2) Per
Specifications $ 894.00
------------------------------------------------------------------------------------------------------------------------------------
5 Install Fuel Tank Foundation Per
Specifications $ 894.00
------------------------------------------------------------------------------------------------------------------------------------
6 Install Waveguide Bridge Per
Piers Specifications $ 955.00
------------------------------------------------------------------------------------------------------------------------------------
7 Install Guy Anchors (6 Per
Guy Anchors) Specifications $ 7,290.00
------------------------------------------------------------------------------------------------------------------------------------
8 Install Grounding System Per
Specifications $ 5,362.00
------------------------------------------------------------------------------------------------------------------------------------
9 Construct a 500 ft. x 18 ft. Per
Access Road and Gate Specifications $ 11,170.00
------------------------------------------------------------------------------------------------------------------------------------
10 Construct a 50 Ft. x 12 Ft. Per
Compound Road Specifications $ 2,181.00
------------------------------------------------------------------------------------------------------------------------------------
11 Clearing of Compound Area of Per
Trees Shrubs and Rocks (60 Ft. Specifications
x 60 Ft.) $ 2,240.00
------------------------------------------------------------------------------------------------------------------------------------
12 Clearing of Guy Anchor Per
Points (6) Specifications $ 4,530.00
------------------------------------------------------------------------------------------------------------------------------------
13 Install Electrical and Per
Telephone Pedestal along with Specifications
(2)-2 inch PVC's $ 10,725.00
------------------------------------------------------------------------------------------------------------------------------------
14 Install Drainage Per
Specifications $ 1,340.00
------------------------------------------------------------------------------------------------------------------------------------
15 Install Compound Fencing Per
and Gate (50 Ft. x 50 Ft. area) Specifications $ 6,255.00
------------------------------------------------------------------------------------------------------------------------------------
16 Install Fence Grounding Per
Specifications $ 2,795.00
------------------------------------------------------------------------------------------------------------------------------------
17 Install Guy Wire Per
Fencing (6) Specifications $ 9,190.00
------------------------------------------------------------------------------------------------------------------------------------
18 Install Guy Wire Per
Grounding (6) Specifications $ 1,782.00
------------------------------------------------------------------------------------------------------------------------------------
19 Final Grading Per
(60 Ft. x 60 Ft. area). Specifications $ 3,240.00
------------------------------------------------------------------------------------------------------------------------------------
20 Remove Spoils (Trees, Rocks, Per
Shrubs, Tops and Slash Specifications
Disposal). $ 2,800.00
------------------------------------------------------------------------------------------------------------------------------------
Rev. 1 (12/20/99) Page 3
Compound Price sheet
--------------------------------------------------------------------------------
Site Development Pricing Sheet - Continued
Page 4 of 5
--------------------------------------------------------------------------------
Typical Compound B Type of Tower 330 Ft. Guyed
Tower Member Construction Type Tubular
------------------------------------------------------------------------------------------------------------------------------------
Item Description Requirement Material Cost Installation Cost Total Cost
------------------------------------------------------------------------------------------------------------------------------------
21 Excavation and Backfill Per
Specifications $ 2,234.00
------------------------------------------------------------------------------------------------------------------------------------
22 Shipping and Delivery Per
Specifications $ 532.00
------------------------------------------------------------------------------------------------------------------------------------
23 Unloading Per
Specifications $ 532.00
------------------------------------------------------------------------------------------------------------------------------------
24 Maintenance Per
Specifications $ 5,851.00
------------------------------------------------------------------------------------------------------------------------------------
25 Warranty Per
Specifications $ 2,660.00
------------------------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Site Development
Typical Site "B"
Total Cost
--------------------------------------------------------------------------------
Typical Compound B Type of Tower 330 Ft. Guyed
Tower Member Construction Type Tubular
------------------------------------------------------------------------------------------------------------------------------------
Site Development Pricing Sheet Material Cost Installation Cost Total Cost
------------------------------------------------------------------------------------------------------------------------------------
Total Cost: $125,575.00
------------------------------------------------------------------------------------------------------------------------------------
Note: Items 1 - 25 used to calculate a total cost.
Rev. 1 (12/20/99) Page 4
Compound Price sheet
--------------------------------------------------------------------------------
Site Development Variation Pricing Sheet
Page 5 of 5
--------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------
Item Description Requirement Material Cost Installation Cost Total Cost
------------------------------------------------------------------------------------------------------------------------------------
1 Rock Disposal Per
Specifications 19.75/yd
------------------------------------------------------------------------------------------------------------------------------------
2 Tree Disposal Per
Specifications 532/truck
------------------------------------------------------------------------------------------------------------------------------------
3 Shrub Disposal Per
Specifications 250 / hr
------------------------------------------------------------------------------------------------------------------------------------
4 Tops and Slash Disposal Per
Specifications 250 / hr
------------------------------------------------------------------------------------------------------------------------------------
5 Drainage Per
Specifications 4.50 / lin foot
------------------------------------------------------------------------------------------------------------------------------------
6 Access Road-(Gradual Per
Grade) Specifications 18.00 / lin foot
------------------------------------------------------------------------------------------------------------------------------------
7 Access Road-(Medium Per
Grade) Specifications 19.00 / lin foot
------------------------------------------------------------------------------------------------------------------------------------
8 Access Road-(Steep Grade) Per
Specifications 20.75 / lin foot
------------------------------------------------------------------------------------------------------------------------------------
9 Light Compound Clearance Per
Specifications .30 / sq. foot
------------------------------------------------------------------------------------------------------------------------------------
10 Medium Compound Clearance Per
Specifications .50 / sq. foot
------------------------------------------------------------------------------------------------------------------------------------
11 Heavy Compound Clearance Per
Specifications .90 / sq. foot
------------------------------------------------------------------------------------------------------------------------------------
12 Guy Wire Clearance Per
Specifications .50 / sq foot
------------------------------------------------------------------------------------------------------------------------------------
13 Grounding System Per
Specifications 16.00 / lin foot
------------------------------------------------------------------------------------------------------------------------------------
14 De-watering Per
Specifications $ 17,000.00
------------------------------------------------------------------------------------------------------------------------------------
15 Rock Excavation Per
Specifications 43.00 / cu yard
------------------------------------------------------------------------------------------------------------------------------------
16 Final Grading Per
Specifications .35 / sq. foot
------------------------------------------------------------------------------------------------------------------------------------
17 Site Graveling Per
Specifications 1.25 / sq. foot
------------------------------------------------------------------------------------------------------------------------------------
18 Site Fencing Per
Specifications 34.00 / lin foot
------------------------------------------------------------------------------------------------------------------------------------
19 Communications Equipment Per Quotation
cabinets - (CE-3000) ▇▇-▇▇-▇▇▇▇ ▇▇(▇▇) $ 20,438.00 $ - $ 20,438.00
------------------------------------------------------------------------------------------------------------------------------------
20 Additional 100AH Battery Plant, Per Quotation
installed (for Item 19) ▇▇-▇▇-▇▇▇▇ ▇▇(▇▇) $ 900.00 $ - $ 900.00
------------------------------------------------------------------------------------------------------------------------------------
21 60 A Manual Transfer Switch and Per ▇▇▇▇▇▇▇▇▇
▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇-▇▇-▇▇▇▇ ▇▇(▇▇) $ 287.00 $ -
(for Item 19) $ 287.00
------------------------------------------------------------------------------------------------------------------------------------
22 DC, Vent Fan, 48VDC, 240 CFM Per Quotation
▇▇-▇▇-▇▇▇▇ ▇▇(▇▇) $ 87.00 $ - $ 87.00
------------------------------------------------------------------------------------------------------------------------------------
Page 5
--------------------------------------------------------------------------------
Site Development Regional Pricing Sheet
Page 1 of 2
----------------------------------------------------------------------------------------------------------------------------
Region Number of Tower Type and Material Cost Installation Cost Total Cost
Heights to be Provided
----------------------------------------------------------------------------------------------------------------------------
NW-1 180 ft. Guyed - ten (10)
---------------------------------------------------------------------------------------------------------------
180 ft. Self-Supporting - five (5)
---------------------------------------------------------------------------------------------------------------
250 ft. Guyed - five (5)
---------------------------------------------------------------------------------------------------------------
250 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
330 ft. Guyed - thirteen (13) $ 1,507,454.00
---------------------------------------------------------------------------------------------------------------
330 ft. Self-Supporting - seven (7) $ 930,867.00
----------------------------------------------------------------------------------------------------------------------------
SW-2 180 ft. Guyed - ten (10)
---------------------------------------------------------------------------------------------------------------
180 ft. Self-Supporting - five (5)
---------------------------------------------------------------------------------------------------------------
250 ft. Guyed - four (4)
---------------------------------------------------------------------------------------------------------------
250 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
330 ft. Guyed - thirteen (13) $ 1,507,454.00
---------------------------------------------------------------------------------------------------------------
330 ft. Self-Supporting - seven (7) $ 930,867.00
----------------------------------------------------------------------------------------------------------------------------
NC-3 180 ft. Guyed - three (3)
---------------------------------------------------------------------------------------------------------------
180 ft. Self-Supporting - two (2)
---------------------------------------------------------------------------------------------------------------
250 ft. Guyed - seven (7)
---------------------------------------------------------------------------------------------------------------
250 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
330 ft. Guyed - fifteen (15) $ 1,739,370.00
---------------------------------------------------------------------------------------------------------------
330 ft. Self-Supporting - eleven (11) $ 1,462,791.00
----------------------------------------------------------------------------------------------------------------------------
SC-4 180 ft. Guyed - two (2)
---------------------------------------------------------------------------------------------------------------
180 ft. Self-Supporting - two (2)
---------------------------------------------------------------------------------------------------------------
250 ft. Guyed - seven (7)
---------------------------------------------------------------------------------------------------------------
250 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
330 ft. Guyed - thirteen (13) $ 1,507,454.00
---------------------------------------------------------------------------------------------------------------
330 ft. Self-Supporting - eight (8) $ 1,063,848.00
----------------------------------------------------------------------------------------------------------------------------
NE-5 180 ft. Guyed - six (6)
---------------------------------------------------------------------------------------------------------------
180 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
250 ft. Guyed - seven (7)
---------------------------------------------------------------------------------------------------------------
250 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
330 ft. Guyed - ten (10) $ 1,159,580.00
---------------------------------------------------------------------------------------------------------------
330 ft. Self-Supporting - five (5) $ 664,905.00
----------------------------------------------------------------------------------------------------------------------------
SE-6 180 ft. Guyed - seven (7)
---------------------------------------------------------------------------------------------------------------
180 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
250 ft. Guyed - seven (7)
---------------------------------------------------------------------------------------------------------------
250 ft. Self-Supporting - three (3)
---------------------------------------------------------------------------------------------------------------
330 ft. Guyed - seven (7) $ 811,706.00
---------------------------------------------------------------------------------------------------------------
330 ft. Self-Supporting - three (3) $ 398,943.00
----------------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Site Development Regional Total Cost Pricing Sheet
Page 2 of 2
----------------------------------------------------------------------------------------------------------------------------
Site Development Total Regional Pricing Material Cost Installation Cost Total Cost
----------------------------------------------------------------------------------------------------------------------------
Total Cost: $ 13,685.00
----------------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Site Development Regional Total Discount Pricing Sheet
----------------------------------------------------------------------------------------------------------------------------
Site Development Regional Typ. "A and B" Compound Material Cost Discount Installation Cost Total Price
(%) Discount (%)
----------------------------------------------------------------------------------------------------------------------------
Total Discounted Cost: 1 Region $ 2,438,321.00
----------------------------------------------------------------------------------------------------------------------------
Total Discounted Cost: 2 Regions $ 2,438,321.00
----------------------------------------------------------------------------------------------------------------------------
Total Discounted Cost: 3 Regions $ 3,202,161.00
----------------------------------------------------------------------------------------------------------------------------
Total Discounted Cost: 4 Regions $ 2,571,302.00
----------------------------------------------------------------------------------------------------------------------------
Total Discounted Cost: 5 Regions $ 1,824,485.00
----------------------------------------------------------------------------------------------------------------------------
Total Discounted Cost: 6 Regions $ 1,210,649.00
----------------------------------------------------------------------------------------------------------------------------
Only 330' towers are included in totals. No other sites were available to price.