The subject of the contract is the performance of services in the field of maintenance of inland waters flowing in the area of Water Supervision in Oster Mazowiecka and Water Supervision in Wysokie Mazowiecka. The Contracting Authority divided the order into 7 parts, where each part is a separate item of the order.
A detailed description of the object of the contract and the scope of the work related to the implementation of the various parts of the contract are presented in the objects of works (Annex No. 5.1 to 5.7) and in the technical specifications for the performance of maintenance works (Annex No 6), which are annexes to the SWZ.
Maintenance of river Grzybówka in km 0+000—8+950; river Nieskórz-Kalinowo Canal in km 0+000—11+280; river Niemiry-Uścianek Canal in km 0+000—8+090.The object of the order is to carry out maintenance works of the river Grzybówka in km 0+000—8+950; river Nieskórz-Kalinowo Canal in km 0+000—11+280; river Niemiry-Uścianek Canal in km 0+000—8+090.
The scope of the contract includes:
- mechanical removal of lichen from slopes,
- manual mowing of thick hard lichen from slopes with raking,
- mechanical removal of dense hard lichen from the bottom,
- manual removal of dense hard lichen from the bottom with raking,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees cut down by beavers.
Detailed scope of the order is given in SWZ.
Maintenance of the Struga River in km 0+000—1+423; 2+423—7+035; 9+645—14+790; Tuchełka River in km 0+000—0+800; 1+800—12+955; 17+000—22+635The subject of the order is to perform maintenance works of the Struga River in km 0+000—1+423; 2+423—7+035; 9+645—14+790; Tuchełka River in km 0+000—0+800; 1+800—12+955; 17+000—22+635.
The scope of the contract includes:
- mechanical removal of lichen from slopes,
- manual mowing of thick hard lichen from slopes with raking,
- mechanical removal of dense hard lichen from the bottom,
- manual removal of dense hard lichen from the bottom with raking,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees cut down by beavers.
Detailed scope of the order is given in SWZ.
Maintenance of the Bojewka River in km 1+218—10+161; 10+280—21+600; Novaya Treblinka rivers in km 0+000—0+505, 1+123—1+336, 1+525—4+921, 5+022—5+100, 6+780—11+037, 116—15+962.The object of the order is to carry out maintenance works of the Bojewka River in km 1+218—10+161; 10+280—21+600; rivers Nowa Treblinka in km 0+000—0+505, 1+123—1+336, 1+525—4+921, 5+022—5+100, 6+780—11+037, 11+14+142 15+962.
The scope of the contract includes:
- mechanical removal of lichen from slopes,
- manual mowing of thick hard lichen from slopes with raking,
- mechanical removal of dense hard lichen from the bottom,
- manual removal of dense hard lichen from the bottom with raking,
— removal (hacking) of root plants and removal of sheepskin floating plants and lichens of plants that root on the surface,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees cut down by beavers.
Detailed scope of the order is given in SWZ.
Maintenance of Ugoszcz River in km 4+587—44+660; Woodpecker River in km 0+000—18+272The object of the order is to perform maintenance works of the Ugoszcz River in km 4+587—44+660; the Woodpecker River in km 0+000—18+272.
The scope of the contract includes:
- mechanical removal of lichen from slopes,
- manual mowing of thick hard lichen from slopes with raking,
- mechanical removal of dense hard lichen from the bottom,
- manual removal of dense hard lichen from the bottom with raking,
— removal (hacking) of root plants and removal of sheepskin floating plants and lichens of plants that root on the surface,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees cut down by beavers.
Detailed scope of the order is given in SWZ.
Maintenance of the river Railway Canal in km 0+000—6+740; 8+880—16+806; Wilżanka River in km 0+000—8+850The subject of the order is the execution of maintenance works of the river Railway Canal in km 0+000—6+740; 8+880—16+806; Wilżanka River in km 0+000—8+850.
The scope of the contract includes:
- mechanical removal of lichen from slopes,
- manual mowing of thick hard lichen from slopes with raking,
- mechanical removal of dense hard lichen from the bottom,
- manual removal of dense hard lichen from the bottom with raking,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees cut down by beavers.
Detailed scope of the order is given in SWZ.
Maintenance of the river Brok Small in km 0+000—44+160, Brok in km 51+470—51+982 and 72+543—92+491, Strużynka course in km 0+000—3+800The subject of the order is to perform maintenance works of the river Brok Mały in km 0+000—44+160, Brok in km 51+470—51+982 and 72+543—92+491, Strużynka course in km 0+000—3+800.
The scope of the contract includes:
- mechanical removal of lichen from slopes and shoulders,
- manual mowing of thick hard lichen from slopes and shoulders along with raking,
- manual removal of dense hard lichen from the bottom,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees felled by beavers from escarpments and riverbed, cut into pieces and set aside outside the escarpment,
— mechanical removal of the mole with a layer of 20 cm, together with the unplantation of the charm,
- cleaning and accompanying works along the watercourse.
Detailed scope of the order is given in SWZ.
Maintenance of the Pukawka River in km 0+000—28+215, Zuzełka in km 0+000—8+315, Pułazie Gąsiorowo course in km 0+000—3+720The subject of the order is to perform maintenance works of the Pukawka River in km 0+000—28+215, Zuzełka in km 0+000—8+315, Pułazie Gąsiorowo in km 0+000—3+720.
The scope of the contract includes:
- mechanical removal of lichen from slopes and shoulders,
- manual mowing of thick hard lichen from slopes and shoulders along with raking,
- manual removal of dense hard lichen from the bottom,
- Manual cutting and grubbing up of medium density bushes and undergrowth,
- manual demolition there made by beavers,
— removal of scraps and trees felled by beavers from escarpments and riverbed, cut into pieces and set aside outside the escarpment,
- cleaning and accompanying works along the watercourse.
Detailed scope of the order is given in SWZ.