diff --git a/pkg/services/container/announcement/load/route/placement/builder.go b/pkg/services/container/announcement/load/route/placement/builder.go
new file mode 100644
index 000000000..061ac5921
--- /dev/null
+++ b/pkg/services/container/announcement/load/route/placement/builder.go
@@ -0,0 +1,49 @@
+package placementrouter
+
+import "fmt"
+
+// Prm groups the required parameters of the Builder's constructor.
+//
+// All values must comply with the requirements imposed on them.
+// Passing incorrect parameter values will result in constructor
+// failure (error or panic depending on the implementation).
+type Prm struct {
+	// Calculator of the container members.
+	//
+	// Must not be nil.
+	PlacementBuilder PlacementBuilder
+}
+
+// Builder represents component that routes used container space
+// values between nodes from the container.
+//
+// For correct operation, Builder must be created using
+// the constructor (New) based on the required parameters
+// and optional components. After successful creation,
+// the Builder is immediately ready to work through API.
+type Builder struct {
+	placementBuilder PlacementBuilder
+}
+
+const invalidPrmValFmt = "invalid parameter %s (%T):%v"
+
+func panicOnPrmValue(n string, v interface{}) {
+	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
+}
+
+// New creates a new instance of the Builder.
+//
+// Panics if at least one value of the parameters is invalid.
+//
+// The created Builder does not require additional
+// initialization and is completely ready for work
+func New(prm Prm) *Builder {
+	switch {
+	case prm.PlacementBuilder == nil:
+		panicOnPrmValue("RemoteWriterProvider", prm.PlacementBuilder)
+	}
+
+	return &Builder{
+		placementBuilder: prm.PlacementBuilder,
+	}
+}
diff --git a/pkg/services/container/announcement/load/route/placement/calls.go b/pkg/services/container/announcement/load/route/placement/calls.go
new file mode 100644
index 000000000..61f222d6a
--- /dev/null
+++ b/pkg/services/container/announcement/load/route/placement/calls.go
@@ -0,0 +1,36 @@
+package placementrouter
+
+import (
+	"github.com/nspcc-dev/neofs-api-go/pkg/container"
+	loadroute "github.com/nspcc-dev/neofs-node/pkg/services/container/announcement/load/route"
+	"github.com/pkg/errors"
+)
+
+// NextStage composes container nodes for the container and epoch from a,
+// and returns the list of nodes with maximum weight (one from each vector).
+//
+// If passed route has more than one point, then endpoint of the route is reached.
+//
+// The traversed route is not checked, it is assumed to be correct.
+func (b *Builder) NextStage(a container.UsedSpaceAnnouncement, passed []loadroute.ServerInfo) ([]loadroute.ServerInfo, error) {
+	if len(passed) > 1 {
+		return nil, nil
+	}
+
+	placement, err := b.placementBuilder.BuildPlacement(a.Epoch(), a.ContainerID())
+	if err != nil {
+		return nil, errors.Wrapf(err, "could not build placement %s", a.ContainerID())
+	}
+
+	res := make([]loadroute.ServerInfo, 0, len(placement))
+
+	for i := range placement {
+		if len(placement[i]) == 0 {
+			continue
+		}
+
+		res = append(res, placement[i][0])
+	}
+
+	return res, nil
+}
diff --git a/pkg/services/container/announcement/load/route/placement/deps.go b/pkg/services/container/announcement/load/route/placement/deps.go
new file mode 100644
index 000000000..ee4397bb3
--- /dev/null
+++ b/pkg/services/container/announcement/load/route/placement/deps.go
@@ -0,0 +1,14 @@
+package placementrouter
+
+import (
+	"github.com/nspcc-dev/neofs-api-go/pkg/container"
+	"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
+)
+
+// PlacementBuilder describes interface of NeoFS placement calculator.
+type PlacementBuilder interface {
+	// BuildPlacement must compose and sort (according to a specific algorithm)
+	// storage nodes from the container with identifier cid using network map
+	// of particular epoch.
+	BuildPlacement(epoch uint64, cid *container.ID) ([]netmap.Nodes, error)
+}