Tenders Are Invited For River Regulation And Flood Control Works – Construction Of The Kraszewo Water Reservoir On The Raciążnica River.

River Regulation And Flood Control Works – Construction Of The Kraszewo Water Reservoir On The Raciążnica River.. 1. The Subject Of The Order Is The Implementation Of Construction Works Consisting In The Construction Of The Kraszewo Water Reservoir On The Raciążnica River. The Basic Objective Of The Investment Is To Create Conditions For The Creation Of A Small Retention Reservoir, Which, According To The Water And Economic Balance Of The Wkra Catchment Prepared For The Regional Water Management Board In Warsaw In 1993, Clearly Classifies A Significant Part Of The Raciążnica River Catchment As An Area At Risk Of Periodic Water Deficits, Especially In The Area Above The Karsówka Estuary, I.E. In The Area Where The Reservoir Is Located. The Investment Will Include The Construction Of The Kraszewo Flow-Through Water Reservoir On The Raciążnica River With Water Facilities Necessary For Its Functioning And Operation. Lump-Sum Settlement. 1.1. As Part Of This Procedure, The Contractor Will Perform Construction Works In The Scope Of: - A Water Reservoir With A Water Surface Area Of 70.3 Ha, - A Weir On The Raciążnica River, Water Clearance 3 X 4.00 M = 12.0 M, - Dams - 3,610 M, Including: Frontal With A Total Length Of 646 M, Right Side With A Total Length Of 1,511 M, Left Side With A Total Length Of 1,453 M, - Boundary Ditches With A Total Length Of 2664 M, - Culverts On Ditches - 26 Pieces, - Fish Pass 1.2. The Functions Of The Designed Reservoir Are: - Retention Of Surface Water And Regulation Of Water Relations For Agricultural Purposes, - Stopping Erosion, - Increasing The Landscape And Aesthetic Values ​​Of The Commune Area, - Improving The Microclimate In The Immediate Vicinity Of The Reservoir. 1.3. Additionally, As Works Related To The Construction Of The Reservoir, Maintenance Works On The Raciążnica River Are Planned To Be Carried Out As Part Of This Investment. 1.4. During The Construction Works, The Contractor Is Obliged To Ensure Natural And Archaeological Supervision Over The Works. 1.5. The Remaining Spoil From Earthworks And Not Used For The Construction Of The Island And The Front And Side Dams Is Obliged To Be Handed Over To The Ordering Party By The Contractor. The Place Of Storage Of Excess Soil Is The Area Owned By The Ordering Party, Plot No. 112 In Kraszewo-Gaczuty. The Ordering Party, The Contractor And The Contract Engineer Will Determine The Exact Location For Storing Excess Excavated Material From Earthworks. The Contractor Must Include Transport To The Plot Indicated Above And The Formation Of Embankments From Excess Excavated Material In The Price Of The Order. The Height Of The Embankment And The Slope Of The Embankment Slopes Will Be Determined At The Stage Of Investment Implementation. As Part Of The Transport Of Earth Masses To Plot No. 112, The Contractor Must Calculate The Construction Of A Temporary Road On The Construction Site And A River Crossing. The Contractor Will Be Prohibited From Driving Vehicles During Construction Works On Roads Owned By The Employer As Well As Through Bridge Structures. 1.6. As Part Of The Investment, The Contractor Will Be Obliged To Cut Down Trees That Interfere With The Planned Construction And To Make Replacement Plantings. In The Bill Of Quantities, The Work Was Accepted For Execution