Algonquin Dam Crane Specs.pdf

Office of Water Resources is soliciting bids for the rental of an overhead crane and a crane operator for a pick and place operation at the Algonquin Dam in Algonquin, IL. An overhead crane and operator is needed to place concrete blocks in the Aglonquin Dam gate bay, and picking and placing materials needed to replace a bladder at the Algonquin Dam. The attached photo will illustrate the potential placement of the crane to perform these operations. The Algonquin Dam is located in Algonquin IL, near the intersection of Route 31 and Route 62 (Algonquin Rd.)

1 W. Algonquin Rd.

Algonquin, IL 60102

Vendor should provide product literature with the quote. Shipping costs to be included with bid. Product must be new, unused and free from defects. Shipping F.O.B. The use of a brand name is for describing the standard of quality, performance, and characteristics desired and is not intended to limit or restrict competition. Or Equal submissions will not be rejected because of minor differences in design, construction or features that do not affect the suitability of the product for its intended use. Burden of proof that the product is equal is on the bidder.

Scope of Work

1) The proposed crane must be able to perform the following operations and meet the requirements listed below.

2) The gate opening for the fenced in area is 18’ wide, but fence panels could be removed if necessary.

3) The Crane is to pick and place concrete blocks, approximately 9 (2’x2’x6’) in the gate bay of the Algonquin Dam.

4) Each block is estimated to weigh no more than 3,800 lbs. each, and it is estimated the crane will need to reach 85’ to place the farthest block in the gate bay.

5) The Dam gate apron is 50’ wide, but a crane reach greater than 50’ is needed due to buildings and obstructions limiting the ability for the crane to get to the dam abutment.

6) Each block will need to be lifted high enough to clear any hand rails and catwalks for the Algonquin Dam.

7) After blocks have been placed and the area upstream of the blocks dewatered, operations will begin to replace the damaged bladder.

8) Replacement of the damaged bladder will require crane assistance to lift steel gate panels, remove the damaged rubber bladder, and place a new rubber bladder in the gate bay area.

9) Gate panels and bladders that are to be picked and placed will not exceed 3,800 lbs. in weight.

10) Concrete blocks that have been placed in the gate bay are to be removed after repairs to the dam have been completed.

11) Outriggers can be used for this operation.

12) The crane and crane operator will be needed for one 40 hour week.

13) Crane Operation is anticipated for the week of October 20th, but actual operation dates can be discussed after contracts are signed.

14) Vendor is to provide technical data, including specifications, capacities and range diagrams for the proposed crane to verify the capabilities of the crane.

15) See attached photos for location of crane pick and carry operations.

16) Crane location in sketch is proposed and other locations to set crane may be utilized.

17) Crane Operator must be a certified operator in IL, and posses all necessary endorsements and/or licenses to operate the proposed crane in IL.

Aerial Photo Exhibit

Proposed Crane deployment area

Proposed Crane deployment area

Area Exhibit

Area Exhibit